Manitowoc Grove Crane RT 740 Operator’s & Service Handbook Manual PDF

Description

Manitowoc Grove Crane RT 740 Operator’s & Service Handbook Manual – PDF DOWNLOAD

FILE DETAILS:

Manitowoc Grove Crane RT 740 Operator’s & Service Handbook Manual – PDF DOWNLOAD

Language : English
Pages : 204
Downloadable : Yes
File Type : PDF

IMAGES PREVIEW OF THE MANUAL:

TABLE OF CONTENTS:

Manitowoc Grove Crane RT 740 Operator’s & Service Handbook Manual – PDF DOWNLOAD

SECTION I
GENERAL
Page
INTRODUCTION 1·1
LIST OF SPECIFICATIONS 1-3
SECTION II
SAFETY PRECAUTIONS
GENERAL 2 1
TRAVEL OPERATION 2·10
CRANING OPERATION 2-13
JIBS I I ■ 11 II : 2-38
WIRE ROPE AND SHEAVES 2·39
CONTROLLED FREE-FALL HOIST 2-44
ELECTRICAL HAZARDS 2-45
PERSONNEL PLATFORMS 2-60
COLD WEATHER OPERATION 2-64
DON1 FORGET 2-65
SECTION Ill
DESCRIPTION
GENERAL 3-1
MAJOR COMPONENTS AND SYSTEMS 3·1
Cab Assembly 3-1
Carrier Frame Assembly 3-1
Engine 3·2
Fuel Tank 3·2
Drive Train 3-2
Axles 3-2
Steering System 3-3
Axle Oscillation Lockout System 3·3
Air System 3-3
Hydraulic System and Components 3-3
Reservoir 3-3
Hydraulic Oil Cooler 3-3
Pumps 3-3
Directional Control Valves 3-4
Hydraulic Boost Circuit 3-4
Turntable Assembly and Swing Mechanism 3-4
Swing Motor 3-4
Swing Gearbox 3-5
Swing Brake 3-5
Boom Assembly 3-5
Swing/Boom Warning System 3-5
Main Hoist 3-5
Outrigger System 3-6
Swivels 3-6
Electrical System 3·6
OPTIONAL SYSTEMS 3-6
Tow Winch 3-6
Heater _ 3-6
Rear Axle Lockout Override 3-7
Rear Steer Indicator 3-7
Backup Alarm 3-7
Swingaway Boom Extension 3-7
A-Frame Jib 3-8
Outrigger Stabilizer Spin-Type Locks 3-8
Auxiliary Hoist 3·8
Controlled Free-Fall 3-8
ENGINE CONTROLS AND INDICATORS 3-10
Transmission Oil Temperature Gauge 3-10
Engine Oil Pressure Gauge 3-11
Engine Coolant Temperature Gauge 3-11
Fuel Quantity Gauge 3-11
Voltmeter 3-11
Tachometer 3-14
Ignition Switch 3-14
Engine Stop Button (GMC Only) 3-14
Engine Emergency Stop Switch (GMC Only) 3-14
Page
Quick Start Switch 3 14
Foot Throttle Pedal 3·15
Hand Throttle Control Lever 3-15
Hourmeter 3-15
ACCESSORY CONTROLS AND INDICATORS 3·15
Horn Button 3-15
Turn Signal/Four-Way Flasher Switch 3-15
Lights Switch 3-15
Windshield Wiper Washer Switch 3-16
Heater Air Flow Control (Optional) 3-16
Heater Air Temperature Control (Optional) 3-16
Heater Electrical Control Panel (Optional) 3-16
Defroster Slot 3-16
Dash Lamp – Cab Light Switch 3-16
Dash Lamp 3-17
CRANE CONTROLS AND INDICATORS 3-17
Air Pressure Gauge 3-17
Low Air Pressure Indicator 3-17
Foot Brake Pedal 3-17
Parking Brake Control 3-17
Transmission Selector Control Levers 3-17
Transmission Range Selector Switch 3-18
Rear Steer Control Lever 3-18
Rear Wheels Not Centered Indicator (Optional) 3-18
Axle Lockout Switch (Optional) 3-18
Axle Lockout Override Indicator (Optional) 3-18
lnner Mid Telescope Control Lever 3-19
Outer-Mid Telescope Control Lever 3-19
Swing Control Lever 3-19
Swing Brake Pedal (For Use With Free Swing Option) 3-19
Boom Lift Control Lever 3-19
Boom Elevation Pedal 3-19
Main Hoist Control Lever 3-20
Auxiliary Hoist Control Lever (Optional) 3-20
Positive Swing Lock 3-20
Swing/Boom Warning Indicator 3-20
Main Hoist Speed Selector Switch 3-20
Auxiliary Hoist Speed Selector Switch (Optional) 3-20
Hoist Rotation Indicators (Optional) 3-20
Free Fall Control Lever (Optional) 3-21
Two Block Indicator 3-21
xi
Page
Boom Angle Indicator (Optional) 3-21
Outrigger Control Panel 3-21
Bubble Level 3-21
SECTION IV
OPERATING PROCEDURES
PRESTARTING CHECKS 4-1
Fuel Supply 4-1
Engine Oil 4-2
Engine Coolant 4-2
Batteries 4-2
Signal and Running Lights 4-3
Foot and Parking Brakes 4 3
Daily lubrication 4-3
Hydraulic Oil Reservoir and Filter 4-3
Tires 4-4
Wire Rope 4-4
Hook Block 4-5
Swingaway Extension 4-5
Air Cleaner 4-5
ENGINE OPERATION 4-5
Starting Procedure 4-6
Cold Weather Starting 4-7
Shutdown Procedure 4-8
Emergency Engine Shutdown (GMC Only) 4-8
CRANE TRAVEL OPERATION 4-9
Traveling General 4-9
Moving The Machine 4-11
Steering 4-12
Traveling · Forward 4-13
Traveling Reverse · 4-14
four Wheel Drive Operation 4-14
GENERAL CRANE OPERATION 4-15
Pump Drive 4-15
Control Lever Operation 4-16
Preload Check 4-16
USING YOUR LOAD CHART 4-17
CRANE FUNCTIONS 4-20
Setting The Outriggers 4-21
Stowing The Outriggers 4-22
Swinging The Boom 4-23
Elevating and Lowering The Boom 4-25
Emergency Boom Operating Procedures 4-26
Telescoping The Boom 4-27
Lowering and Raising The Cable 4-28
Stowing and Parking 4-29
OPTIONAL EQUIPMENT OPERATION 4-29
Diesel Heater 4-29
Engine Quick System 4·30
Controlled Free-Fall 4-31
Power-Pinned Fly Section 4-34
Air Conditioner 4-37
SECTION V
OPERATIONAL AIDES
GENERAL 5-1
KRUEGER LOAD MOMENT INDICATING (LMI) SYSTEM 5-1
ANTITWO-BLOCK SYSTEM 5-1
CONTROL LEVER LOCKOUT SYSTEM 5 2
SECTION VI
LUBRICATION
GENERAL 6·1
LUBRICANTS 6-1
Hydraulic Oil Recommendations 6-4
LUBRICATION POINTS · 6-6
WIRE ROPE LUBRICATION 6·21
SECTION VII
SETUP ANO INSTALLATION PROCEDURES
GENERAL 7-1
xiii
Page
INSTALLING CABLE ON THE HOIST 7-1
CABLE REEVING 7-2
ERECTING AND STOWING THE 32-FOOT (9 7 M) SWINGAWAY BOOM
EXTENSION 7 3
Erecting 7-3
Stowing 7-6
ERECTING AND STOWING THE A-FRAME JIB 7-8
Erecting 7-8
Stowing 7-12
ERECTING THE A-FRAME JIB AFTER THE SWINGAWAV HAS BEEN
ERECTED 7-15
ERECTING THE SWINGAWAV AFTER THE A-FRAME JIB HAS BEEN

Need help? Contact: [email protected]

S.V