Grove Crane RT760E Operator’s Manual 226-03 – PDF DOWNLOAD

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Grove Crane RT760E Operator’s Manual 226-03 – PDF DOWNLOAD

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Grove Crane RT760E Operator’s Manual 226-03 – PDF DOWNLOAD

Language : English
Pages : 128
Downloadable : Yes
File Type : PDF

IMAGES PREVIEW OF THE MANUAL:

DESCRIPTION:

Grove Crane RT760E Operator’s Manual 226-03 – PDF DOWNLOAD

• This Operator Manual provides important information for the operator of the Model RT700E Series
  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 RT760E Operator’s Manual 226-03 – PDF DOWNLOAD

SECTION 1 INTRODUCTION
SECTION 2 SAFETY INFORMATION
SECTION 3 OPERATING CONTROLS AND PROCEDURES
SECTION 4 SET-UP AND INSTALLATION
SECTION 5 LUBRICATION
SECTION 6 MAINTENANCE CHECKLIST

SECTION 1 Introduction
General 1-1
Noise/vibration test results 1-1
Noise Level Test Results Are As Follows: 1-1
Vibration Level Test Results Are As Follows: 1-1
Serial Number Location (Figure 1-1) 1-1
SECTION 2 Safety Information
Diesel Engine Exhaust 2-1
Battery Posts, Terminals, And Related Accessories 2-1
Safety Messages 2-1
General 2-1
Safety Alert Symbol 2-1
Signal Words 2-1
General 2-1
Operator’s Information 2-2
Operational Aids 2-2
Operator’s Qualifications 2-3
Crane Stability/Structural Strength 2-3
Load Charts 2-4
Work Site 2-5
Lifting Operations 2-5
Counterweight 2-6
Outrigger Lift Off 2-6
Multiple Crane Lifts 2-7
Load Moment Indication (LMI) Systems 2-7
Two-Blocking 2-7
Work Area Definition System 2-8
Electrocution Hazard 2-8
Set-Up and Operation 2-8
Electrocution Hazard Devices 2-9
Electrical Contact 2-9
Special Operating Conditions and Equipment 2-10
Crushing Hazards 2-10
Personnel Handling 2-11
Travel Operation 2-12
Accidents 2-12
Maintenance 2-12
Service and Repairs 2-13
Lubrication 2-13
Tires 2-13
Wire Rope 2-13
Batteries 2-14
Engine 2-14
Work Practices 2-15
Crane Access 2-15
Job Preparation 2-15
Working 2-15
Lifting 2-16
Hand Signals 2-17
Transporting The Crane 2-17
Shut-Down 2-17
Boom Extension/Jib 2-17
Cold Weather Operation 2-18
TABLE OF CONTENTS RT760E
TOC-2
Temperature Effects On Hydraulic Cylinders 2-18
SECTION 3 Operating Controls And Procedures
Controls And Indicators 3-1
Defroster Switch 3-1
Hand Throttle Control 3-1
Ignition Switch 3-1
Voltmeter 3-1
Transmission Oil Temperature Gauge 3-1
Heat Control Knob 3-1
Fan Control Switch 3-1
Park Brake Control Switch 3-1
Air Conditioner Control Switch (Optional) 3-1
Swing Brake Control Switch 3-5
Axle Differential Lock Control Switch (Optional) 3-5
Wait-To-Start Indicator 3-6
Drive Axle Selector Switch 3-6
Water-In-Fuel Indicator 3-6
Outrigger Control Switches 3-6
Work Light Switch 3-6
Headlights Switch 3-6
Boom Lights Switch (Optional) 3-6
Hazard Lights Switch 3-6
Low Steer Pressure Indicator (CE Units) 3-6
Fuel Gauge 3-6
Engine Diagnostics Switches 3-6
Engine Coolant Temperature Gauge 3-7
Tachometer 3-7
Crane Function Power Switch 3-7
Outriggers Extend/Retract Switch 3-7
Load Moment Indicating (LMI) and Work Area Definition System Control Panel 3-7
Transmission Service Indicator 3-7
Low Brake Pressure Indicator 3-7
Rear Steer Control Switch 3-7
Auxiliary Hoist Speed Selector Switch (Optional) 3-7
Swing Control Lever (Single Axis Option) 3-7
Swing And Telescope Or Swing and Auxiliary Hoist Control Lever (Dual Axis
Option) 3-8
Turn Signal Lever and Windshield Wiper/Washer Controls 3-8
Bubble Level Indicator 3-8
Cab Circulating Fan 3-8
Swing Brake Pedal 3-8
Telescope Control Foot Pedal (Optional) 3-8
Windshield Wiper 3-8
Defroster Fan 3-8
Service Brake Foot Pedal 3-9
Spotlight (Optional) 3-9
Foot Throttle Pedal 3-9
Transmission Shift Lever 3-9
Fuse Panel 3-9
Turntable Pin Lock Control 3-9
Hoist Rotation Indicators 3-9
Main Hoist Control Lever (Single Axis Option) 3-9
Boom Lift And Main Hoist Control Lever (Dual Axis Option) 3-10
360 Degree Swing Lock Control (Positive Lock Type) (Optional) 3-10
Main Hoist Speed Selector Switch 3-10
TOC-3
RT760E TABLE OF CONTENTS
T
OC
GROVE
Hydraulic Boost Switch 3-10
Cab Dome Light 3-10
Fire Extinguisher 3-10
Boom Lift Control Lever (Single Axis Option) 3-10
12 VDC Accessory Outlet 3-10
Telescope or Auxiliary Hoist Control Lever (Single Axis Option) 3-10
Horn 3-10
Right Turn Signal Indicator 3-11
Left Turn Signal Indicator 3-11
Rear Wheels Not Centered Indicator 3-11
Hoist 3rd Wrap Indicator (Optional CE Units) 3-11
Engine Stop Indicator 3-11
Engine Warning Indicator 3-11
Engine Service Indicator 3-11
Throttle Mode Switch 3-11
Electronic System Diagnostic Indicator 3-11
Work Light 3-11
-29oC Indicator (Optional) 3-11
LMI Internal Light Bar (Optional) 3-11
Strobe Light or Beacon (Not Shown) 3-11
LMI Lockout (All Units) and LMI Lockout Alarm (CE Units) (Not Shown) 3-11
Buzzer (Not Shown) 3-11
Hourmeter (Not Shown) 3-12
Skylight Wiper (Not Shown) 3-12
Backup Alarm (Not Shown) 3-12
Data Link and Service Connector (Not Shown) 3-12
Anemometer – CE Option (Not Shown) 3-12
Emergency Exit 3-12
Operating Procedures 3-13
Pre-Starting Checks 3-13
Cold Weather Operation 3-13
Battery Disconnect 3-14
Engine Operation 3-14
Shutdown Procedure 3-15
Crane Travel Operation 3-15
Traveling – Forward 3-18
Traveling – Reverse 3-18
Four-Wheel Drive Operation 3-18
Travel On Slopes 3-19
Proper Operation Of Differential Lock 3-19
Proper Operation Of Axle Oscillation Lockouts 3-20
General Crane Operation 3-20
Using Your Load Chart 3-21
Crane Functions 3-22
SECTION 4 Set-Up And Installation
General 4-1
accessing the Hoist area (Fixed counterweight units only) 4-1
Travel Configuration(Figure 4-1): 4-1
Working Configuration (Figure 4-2): 4-1
Installing Cable On The Hoist 4-1
Cable Reeving 4-2
Dead-End Rigging/Wedge Sockets 4-3
Installing Wedge And Socket 4-3
Erecting And Stowing The bi-fold Boom Extension 4-9
Erecting 4-9
TABLE OF CONTENTS RT760E
TOC-4
Stowing 4-15
Setting The Folding Swingaway Offset 4-17
Erecting And Stowing The Bi-fold Boom Extension Using The 6 1 m (20 Foot) Insert 4-17
Erecting 4-17
Stowing 4-19
CounterweightS 4-20
Description 4-20
Maintenance 4-20
Removable Counterweight 4-23
Removal 4-23
Installation 4-23
SECTION 5 Lubrication
General 5-1
Arctic Conditions Below -18°C (0°F) 5-1
Arctic Conditions Down To -40°F 5-1
Surface Protection for Cylinder Rods 5-2
Wire Rope Lubrication 5-2
Lubrication Points 5-3
CraneLUBE 5-3
Safety 5-3
Steering and Suspension 5-4
Axles 5-6
Drive Train 5-8
Drive Train (continued) 5-10
Turntable 5-12
Outriggers 5-14
Boom 5-16
Boom (continued) 5-18
Boom (continued) 5-20
Hoist 5-22
Hydraulic 5-24
SECTION 6 Maintenance Checklist
General 6-1
Instructions 6-1
Daily or 10 Hour Check List 6-1

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