Grove Crane RT740 Operator’s & Safety Handbook Manual – PDF DOWNLOAD
FILE DETAILS:
Grove Crane RT740 Operator’s & Safety Handbook Manual – PDF DOWNLOAD
Language : English
Pages : 204
File Type : PDF
Size: 22.2 MB
DESCRIPTION:
Grove Crane RT740 Operator’s & Safety Handbook Manual – PDF DOWNLOAD
FOREWORD:
This manual has been compiled to assist you in properly operating and maintaining your Grove Crane. Before placing the crane in service, take time to thoroughly familiarize yourself with the contents of this manual. After all sections have been read and understood, retain the manual for future reference in a readily accessible location.
- The Grove Crane has been designed for maximum performance with minimum maintenance. With proper care, years of trouble-free service can be expected. Constant improvement and engineering progress makes it necessary that we reserve the right to make specification and equipment changes without notice.
- Engine operating procedures and routine maintenance procedures are supplied in a separate manual with each crane, and should be referred to for detailed information. Information in this manual does not replace federal, state, or local regulations, safety codes, or insurance requirements.
- Any reference to Krueger in this manual is to be used for general information only. For detailed operating instructions of the Krueger System, refer to the Krueger Operator’s Handbook. Changes from the first printing of this manual that have been made in the text are marked by a vertical bar ( I ) on the margin of the page opposite the change.
- In the event some text is removed, and is not replaced with new or changed material, a deletion arrow is used where the text was deleted. In the event there is a change in an illustration, a hand with a pointing finger will be used to point out where the change occurred. A CHANGE RECORD page is included as page iv herein. It is intended that the recipient of the changes keep this CHANGE RECORD updated as each change is received by him.
IMAGES PREVIEW OF THE MANUAL:
TABLE OF CONTENTS:
Grove Crane RT740 Operator’s & Safety 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 ti II ” ti ti 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
ix
X
Page
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
xii
Page
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
t
ERECTED 7-15
xiv
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PLEASE NOTE:
- This is not a physical manual but a digital manual – meaning no physical copy will be couriered to you. The manual can be yours in the next 2 mins as once you make the payment, you will be directed to the download page IMMEDIATELY.
- This is the same manual used by the dealers inorder to diagnose your vehicle of its faults.
- Require some other service manual or have any queries: please WRITE to us at [email protected]
S.V
