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Grove Crane RT 770E Operator Manual 446-04 – PDF DOWNLOAD
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Grove Crane RT 770E Operator Manual 446-04 – PDF DOWNLOAD
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Description
Grove Crane RT 770E Operator Manual 446-04 – PDF DOWNLOAD
FILE DETAILS:
Grove Crane RT 770E Operator Manual 446-04 – PDF DOWNLOAD
Language : English
Pages : 154
Downloadable : Yes
File Type : PDF
DESCRIPTION:
Grove Crane RT 770E Operator Manual 446-04 – PDF DOWNLOAD
GENERAL:
- This Operator Manual provides important information for the operator of the Model RT770E Grove
Crane. - The rough terrain crane incorporates an all welded steel frame, using planetary drive axles to
provide four-wheel drive. Axle steering is accomplished utilizing hydraulic steer cylinders. The
engine is mounted at the rear of the crane and provides motive power through a six speed forward
and reverse transmission. Hydraulic, double box, sliding beam outriggers are integral with the
frame. - The carrier frame incorporates an integral fifth wheel, to which the rear axle is mounted, to
provide axle oscillation. Axle oscillation lockout is automatic when the superstructure rotates
from the travel position. - The superstructure is capable of 360° rotation in either direction. All crane functions are
controlled from the fully- enclosed cab mounted on the superstructure. The crane is equipped with a
four-section, full power, sequenced and synchronized boom. Additional reach is obtained by
utilizing an optional swingaway boom extension. Lifting is provided
by a main hoist and an optional auxiliary hoist.
TABLE OF CONTENTS:
Grove Crane RT 770E Operator Manual 446-04 – PDF DOWNLOAD
Table of Contents......................................................................................... 11 SECTION 1................................................................................................. 17 Introduction.......................................................................................... 17 General........................................................................................... 17 Customer Support.............................................................................. 17 New Owners................................................................................ 17 Noise/vibration test results...................................................................... 17 Noise Level Test Results...................................................................... 17 Vibration Level Test Results.................................................................. 17 Serial Number Location............................................................................ 17 SECTION 2................................................................................................. 21 Safety Information.................................................................................... 21 Safety Messages................................................................................... 21 General....................................................................................... 21 Safety Alert Symbol........................................................................... 22 Signal Words.................................................................................. 22 General........................................................................................... 22 Accidents......................................................................................... 22 Operator’s Information............................................................................ 22 Operator’s Qualifications......................................................................... 23 Operational Aids.................................................................................. 23 Rated Capacity Limiter (RCL) Systems (If Equipped)............................................ 24 Work Area Definition System (WADS) (If Equipped).............................................. 25 Crane Stability/Structural Strength............................................................... 25 Load Charts................................................................................... 26 Work Site..................................................................................... 26 Wind Forces................................................................................... 26 Lifting Operations............................................................................ 27 Counterweight................................................................................. 28 Outrigger Lift Off............................................................................ 28 Multiple Crane Lifts.......................................................................... 28 Pile Driving and Extracting Operations........................................................ 29 Crane Equipment........................................................................... 29 Crane Inspection.......................................................................... 29 Electrocution Hazard.............................................................................. 29 Set-Up and Operation.......................................................................... 30 Electrocution Hazard Devices.................................................................. 31 Electrical Contact............................................................................ 32 Special Operating Conditions and Equipment.................................................... 32 Personnel Handling................................................................................ 32 Environmental Protection.......................................................................... 33 Maintenance....................................................................................... 33 Service and Repairs........................................................................... 34 Lubrication................................................................................... 34 Tires......................................................................................... 35 Wire Rope..................................................................................... 35 Sheaves....................................................................................... 36 Batteries..................................................................................... 37 Engine........................................................................................ 37 Transporting the Crane............................................................................ 37 Travel Operation.................................................................................. 37 Work Practices.................................................................................... 38 Personal Considerations....................................................................... 38 Crane Access.................................................................................. 38 Job Preparation............................................................................... 39 Working....................................................................................... 39 Lifting....................................................................................... 40 Hand Signals.................................................................................. 41 Boom Extension.................................................................................... 43 Parking and Securing.............................................................................. 43 Shut-Down......................................................................................... 43 Cold Weather Operation............................................................................ 43 Temperature Effects on Hook Blocks................................................................ 44 Temperature Effects on Hydraulic Cylinders........................................................ 44 Model Specific Information........................................................................ 45 Crane Stability............................................................................... 45 Access Platform Hand Rail..................................................................... 45 Overload Inspection............................................................................... 46 Boom Inspection............................................................................... 47 Superstructure Inspection..................................................................... 49 Carrier Inspection............................................................................ 51 SECTION 3................................................................................................. 53 Operating Controls and Procedures..................................................................... 53 Controls and Indicators........................................................................... 54 Steering Column................................................................................... 54 Turn Signal Lever and Windshield Wiper/ Washer/Headlight /Horn Controls....................... 55 Steering Column Adjustment Lever.............................................................. 55 Park Brake Control Switch..................................................................... 55 Headlights Switch............................................................................. 55 Drive Axle Selector Switch.................................................................... 55 Hazard Lights Switch.......................................................................... 55 Engine Diagnostic and Engine Speed Control Switches........................................... 55 Engine Diagnostic/Speed Control Switch.................................................... 56 Increment/Decrement Switch................................................................ 56 Ignition Switch............................................................................... 56 Transmission Shift Lever...................................................................... 56 Cab Overhead Controls............................................................................. 57 Skylight Window Latch......................................................................... 57 Skylight Wiper................................................................................ 57 Skylight Sunscreen............................................................................ 57 Dome Light.................................................................................... 57 Cab Circulating Fan........................................................................... 57 Right Side Window Latch....................................................................... 57 Overhead Control Panel............................................................................ 58 Heater/Air Conditioner Fan Switch............................................................. 58 Heater Control Switch......................................................................... 58 Air Conditioner Switch........................................................................ 58 Skylight Wiper Switch......................................................................... 58 Panel Dimmer Switch........................................................................... 58 Work Lights Switch............................................................................ 58 Boom Lights Switch (Optional)................................................................. 59 Crane Function Power Switch................................................................... 59 DPF Regeneration Switch (Tier 4 Engines Only)................................................. 59 Boom Section 1/Section 2 Selector Switch and Indicator........................................ 59 Boom Manual/Automatic Mode Selector Switch and Indicator...................................... 59 Boom A/B Mode Selector Switch and Indicator................................................... 60 Boom Recovery Mode Switch and Indicator....................................................... 60 Steering Column Indicator and Gauge Display....................................................... 61 Swing Brake Engaged........................................................................... 62 Parking Brake Engaged......................................................................... 62 Light Malfunction............................................................................. 62 Emergency Stop................................................................................ 62 Hydraulic Oil High Temperature................................................................ 62 Transmission Warning.......................................................................... 62 Low Steer Pressure (Optional on CE Units)..................................................... 62 Left Turn Signal Indicator.................................................................... 62 Low Brake Pressure............................................................................ 62 Electronic Module Indicator................................................................... 62 Electronic System Diagnostic.................................................................. 62 LCD Display................................................................................... 63 Engine Stop................................................................................... 63 Engine Warning................................................................................ 63 Diesel Particulate Filter (Tier 4 Engines Only)............................................... 63 Right Turn Signal Indicator................................................................... 64 Inhibit Regeneration.......................................................................... 64 Diesel Exhaust Fluid (Tier 4 Engines—2014 and Later Only)..................................... 64 High Exhaust System Temperature............................................................... 64 Engine Wait-to-Start.......................................................................... 64 Four-Wheel Drive Engaged...................................................................... 64 Axle Differential Locked...................................................................... 64 Rear Wheels Not Centered Indicator............................................................ 64 Engine Coolant Temperature Gauge.............................................................. 64 Fuel Gauge.................................................................................... 64 Low Fuel Level................................................................................ 65 Battery Charge Indicator...................................................................... 65 Voltmeter..................................................................................... 65 Tachometer.................................................................................... 65 Control Seat Assembly (Single Axis)............................................................... 66 Main Hoist Joystick (Single Axis)............................................................. 66 Boom Lift Joystick (Single Axis).............................................................. 66 Boom Lift and Main Hoist Joystick (Dual Axis Option—Not Shown)................................ 66 Main Hoist Speed Selector Switch.............................................................. 66 Telescope or Auxiliary Hoist Joystick (Single Axis)........................................... 67 Swing Joystick (Single Axis).................................................................. 67 Swing and Telescope or Swing and Auxiliary Hoist Joystick (Dual Axis Option—Not Shown)........ 67 Auxiliary Hoist Speed Selector Switch (Optional).............................................. 67 Rear Steer Switch............................................................................. 67 Swing Brake Control Switch.................................................................... 67 Axle Differential Lock Control Switch (Optional).............................................. 68 Cab Door Release.............................................................................. 68 Seat Back Adjustment.......................................................................... 68 A/C Heater, Climate Control................................................................... 68 Seat Slide Lever.............................................................................. 68 Seat Frame Slide Lever........................................................................ 68 Armrest Adjustment............................................................................ 68 Hoist Rotation Indicators..................................................................... 68 Hydraulic Boost Switch........................................................................ 68 Armrest Switch (Not Shown).................................................................... 68 Seat Switch (Not Shown)....................................................................... 68 Side Control Panel................................................................................ 69 Rated Capacity Limiter (RCL) and Work Area Definition System (WADS) Control Panel............. 69 Rated Capacity Limiter (RCL) Bypass Switch.................................................... 69 Emergency Stop Switch......................................................................... 69 Transmission Oil Temperature Gauge............................................................ 69 Turntable Pin Swing Lock Control.............................................................. 69 12V Receptacle................................................................................ 70 Diagnostic Connector.......................................................................... 70 Bubble Level Indicator........................................................................ 70 Hoist Third Wrap Indicator (Optional— Standard on CE)......................................... 70 Cold Weather Indicator (Optional)............................................................. 70 Ambient Temperature LED Indicator............................................................. 70 Boom Not Synchronized Indicator............................................................... 70 Outrigger Control................................................................................. 70 Extend/Retract Switch......................................................................... 71 Outrigger Selector Switches................................................................... 71 Foot Pedal Controls............................................................................... 71 360° Swing Lock Pedal......................................................................... 71 Swing Brake Pedal............................................................................. 71 Telescope Control Foot Pedal (Optional)....................................................... 71 Service Brake Foot Pedal...................................................................... 71 Foot Throttle Pedal........................................................................... 71 Miscellaneous Controls and Indicators............................................................. 72 Fuse Panel.................................................................................... 72 Buzzer........................................................................................ 72 Rated Capacity Limiter (RCL) Emergency Override Switch (Non-CE Certified Cranes).............. 72 Rated Capacity Limiter (RCL) Emergency Override Switch and Indicator (CE Certified Cranes).... 72 RCL Internal Light Bar (Optional) (Not Shown)................................................. 73 Strobe Light or Beacon (Optional) (Not Shown)................................................. 73 Backup Alarm (Not Shown)...................................................................... 73 Emergency Exit................................................................................ 73 Operating Procedures.............................................................................. 73 Pre-Starting Checks........................................................................... 73 Fuel Supply............................................................................... 73 Engine Oil................................................................................ 73 Engine Coolant............................................................................ 73 Batteries................................................................................. 73 Signal and Running Lights................................................................. 73 Foot and Parking Brakes................................................................... 73 Daily Lubrication......................................................................... 73 Hydraulic Reservoir and Filter............................................................ 74 Tires..................................................................................... 74 Wire Rope................................................................................. 74 Hook Block................................................................................ 74 Air Cleaner............................................................................... 74 Cold Weather Operation........................................................................ 74 Operation Below -40°C (-40°F)............................................................. 74 Engine Operation.............................................................................. 74 Starting Procedure........................................................................ 74 Warm Engine........................................................................... 75 Cold Engine........................................................................... 75 Idling the Engine..................................................................... 76 Racing the Engine..................................................................... 76 Shutdown Procedure........................................................................ 76 Crane Travel Operation........................................................................ 76 Traveling — General....................................................................... 76 Traveling on Slopes....................................................................... 77 Traveling with Elevated Boom.............................................................. 77 Traveling with Boom Extension and/or Inserts Erected...................................... 78 10.1 m (33 ft)/17.1 m (56 ft) Extension............................................... 78 10.1 m (33 ft)/17.1 m (56 ft) Extension Plus 6.1 m (20 ft) Insert..................... 78 10.1 m (33 ft) Extension Plus 12.2 m (40 ft) Insert................................... 78 Extended Travel........................................................................... 79 Traveling — Forward....................................................................... 79 Traveling — Reverse....................................................................... 79 Steering.................................................................................. 80 Front Wheel Steering.................................................................. 80 Rear Wheel Steering................................................................... 80 Four Wheel Steering................................................................... 80 Crabbing.............................................................................. 80 Four-Wheel Drive Operation................................................................ 80 Differential Lock Operation (Optional).................................................... 81 General............................................................................... 81 Operation............................................................................. 81 Axle Oscillation Lockouts Operation....................................................... 81 General Crane Operation....................................................................... 82 Pump Drive................................................................................ 82 Control Lever Operation................................................................... 82 Preload Check............................................................................. 82 Using Your Load Chart..................................................................... 82 Proper Leveling of the Crane.............................................................. 83 Bubble Level Adjustment................................................................... 83 Crane Functions........................................................................... 83 Setting the Outriggers................................................................ 83 Outrigger Monitoring System (OMS) (Optional— Standard in North America)............... 84 Engaging the Mid-Extend Lock Pin...................................................... 85 Stowing the Outriggers................................................................ 85 Stowing the Mid-Extend Lock Pin....................................................... 85 Swinging the Boom..................................................................... 85 Elevating the Boom.................................................................... 86 Lowering the Boom..................................................................... 86 Extending the Boom.................................................................... 86 Retracting the Boom................................................................... 86 Retracting the Boom Using the Boom Recovery Mode...................................... 87 Lowering and Raising the Hoist Cable.................................................. 87 Lowering the Cable.................................................................... 87 Raising the Cable..................................................................... 87 Hoist Speed Range Selection........................................................... 87 Operational Aids.......................................................................... 87 Rated Capacity Limiter (RCL) System................................................... 87 Control Lever Lockout System.......................................................... 88 Stowing and Parking........................................................................... 88 Unattended Crane.............................................................................. 89 SECTION 4................................................................................................. 91 Set-Up and Installation............................................................................... 91 General........................................................................................... 91 Accessing the Hoist Area (Fixed counterweight units only)......................................... 91 Travel Configuration.......................................................................... 91 Working Position.............................................................................. 92 Installing Cable on the Hoist..................................................................... 92 Cable Reeving..................................................................................... 92 Dead-End Rigging/Wedge Sockets.................................................................... 93 Installing Wedge and Socket................................................................... 93 Erecting and Stowing the Bi-fold Boom Extension................................................... 97 Description................................................................................... 97 Boom Extension Rigging Mode................................................................... 97 Erecting the Boom Extension................................................................... 97 Stowing the Boom Extension....................................................................104 Setting the Folding Swingaway Offset..........................................................106 Erecting and Stowing the Bi-fold Boom Extension with the 6.1 m (20 ft) Insert.....................107 Erecting......................................................................................107 Stowing.......................................................................................109 Fixed Counterweight...............................................................................110 Description...................................................................................110 Maintenance...................................................................................110 Removal...................................................................................110 Installation..............................................................................110 Counterweight Plate.......................................................................111 Removable Counterweight (Optional)................................................................112 Removal.......................................................................................112 Installation..................................................................................112 SECTION 5.................................................................................................115 Lubrication...........................................................................................115 General...........................................................................................115 Environmental Protection..........................................................................115 Lubricants and Lubrication Intervals..............................................................115 Standard Lubricants...........................................................................116 Arctic Lubricants and Conditions..............................................................117 Temperatures Below -18°C (0°F)............................................................117 Cold Weather Package and Lubricants.......................................................117 Surface Protection for Cylinder Rods..............................................................120 Wire Rope Lubrication.............................................................................120 Lubrication Points................................................................................121 CraneLUBE.....................................................................................121 Safety........................................................................................121 Steering and Suspension.......................................................................122 Axles.........................................................................................124 Drive Train...................................................................................126 Drive Train (continued).......................................................................128 Turntable.....................................................................................130 Outriggers....................................................................................132 Boom..........................................................................................134 Boom (continued)..............................................................................136 Boom (continued)..............................................................................138 Boom (continued)..............................................................................140 Boom (continued)..............................................................................142 Hoist.........................................................................................144 Hydraulic.....................................................................................146 SECTION 6.................................................................................................149 Maintenance Checklist.................................................................................149 General...........................................................................................149 Instructions......................................................................................149 Daily or 10 Hour Check List...................................................................149 Weekly or 50 Hour Check List..................................................................150 Alphabetical Index....................................................................................151 Dead end lugs.pdf......................................................................................... 0 SB G14- xxx Dead End Lug............................................................................. 5 Service Bulletin G14-xxx.......................................................................... 5
IMAGES PREVIEW OF THE MANUAL:
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PLEASE NOTE:
- This is the SAME exact manual used by your dealers to fix your vehicle.
- The same can be yours in the next 2-3 mins as you will be directed to the download page immediately after paying for the manual.
- Any queries / doubts regarding your purchase, please feel free to contact [email protected]
S.V
