Manitowoc Grove RT765E-2

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5-34 Published 4-09-2021, Control # 364-11

MAINTENANCE AND LUBRICATION RT765E-2 OPERATOR MANUAL

7650-76

Figure 5-14

Main Page

Table of Contents5
Section 111
Customer Support11
Noise/Vibration Test Results11
Noise Level Test Results11
Vibration Level Test Results12
Serial Number Location12
Crane Dimensions15
List of Specifications16
General16
Dimensions16
Capacities16
Torque Converter16
Transmission16
Engine16
Axles16
Brakes16
Wheels and Tires16
Hoists17
Section 219
Safety Messages20
General20
Safety Alert Symbol20
Signal Words20
Safety Decals20
Accidents20
Operator Information21
Operator Qualifications21
Operational Aids22
Rated Capacity Limiter (RCL) Systems22
Anti-Two-Blocking Device23
Working Area Limiter (if Equipped)23
Crane Stability/Structural Strength24
Load Charts25
Work Site25
Wind Forces25
Wind Speeds26
Lifting Operations38
Multiple Crane Lifts39
Lifting Multiple Loads39
Tilt-Up Panel Lifting39
Counterweight40
Outrigger Lift off40
Pile Driving and Extracting40
Crane Equipment41
Crane Inspection41
Electrocution Hazard41
Set-Up and Operation42
Electrocution Hazard Devices43
Electrical Contact43
Special Operating Conditions and Equipment44
Grounding the Crane44
Personnel Handling45
Environmental Protection46
Maintenance46
Service and Repairs46
Lubrication47
Tires47
Hoist Rope48
Synthetic Hoist Rope48
Wire Rope48
Sheaves50
Batteries50
Super Capacitor (if Equipped)50
General Maintenance51
Transporting the Crane51
Travel Operation51
Work Practices53
Personal Considerations53
Crane Access53
Job Preparation53
Working54
Lifting54
Hand Signals55
Boom Extension57
Parking and Securing57
Shut-Down57
Cold Weather Operation57
Temperature Effects on Hook Blocks58
Temperature Effects on Hydraulic Cylinders59
Stability61
Access Platform Hand Rail61
Overload Inspection61
Boom Inspection62
Superstructure Inspection64
Carrier Inspection66
Controls and Indicators70
Steering Column70
Turn Signal Lever and Windshield Wiper/Washer/Headlight /Horn Controls71
Steering Column Tilt Lever71
Park Brake Control Switch71
Headlights Switch71
Drive Axle Selector Switch71
Hazard Lights Switch71
Engine Diagnostics Switches71
Steering Column71
Ignition Switch72
Transmission Shift Lever72
Cab Overhead Controls72
Skylight Window Latch72
Skylight Wiper and Wiper Motor72
Skylight Sunscreen73
Dome Light73
Cab Circulating Fan73
Right Side Window Latch73
Overhead Control Panel73
Heater/Air Conditioner Fan Switch73
Heater Control Switch73
Air Conditioner Switch73
Skylight Wiper Switch73
Panel Dimmer Switch73
Hoist Rotation Indicator Display74
DPF Regeneration Switch (Tier 4 Engines Only)74
Steering Column Indicator and Gauge Display75
Swing Brake Engaged76
Parking Brake Engaged76
Light Malfunction76
Emergency Stop76
Hydraulic Oil High Temperature76
Transmission Warning76
Low Steer Pressure (Optional on CE Units)76
Left Turn Signal Indicator76
Low Service Brake Pressure76
Electronic Module Indicator76
LCD Display77
Engine Stop77
Engine Warning77
Diesel Particulate Filter (Tier 4 Engines Only)77
Right Turn Signal Indicator78
Inhibit Regeneration78
Diesel Exhaust Fluid (Tier 4 Engines-2014 and Later Only)78
High Exhaust System Temperature78
Engine Wait-To-Start78
Four-Wheel Drive Engaged78
Axle Differential Locked78
Rear Wheels Not Centered Indicator78
Engine Coolant Temperature Gauge78
Fuel Gauge78
Low Fuel Level79
Battery Charge Indicator79
Voltmeter79
Tachometer79
Control Seat Assembly (Single Axis)80
Main Hoist Control (Single Axis Option)80
Boom Lift Control (Single Axis Option)80
Boom Lift and Main Hoist Control Lever (Dual Axis Option - Not Shown)80
Main Hoist Speed Selector Switch80
Telescope or Auxiliary Hoist Control (Single Axis Option)81
Swing Control (Single Axis Option)81
Swing and Telescope or Swing and Auxiliary Hoist Control Lever (Dual Axis Option-Not Shown)81
Auxiliary Hoist Speed Selector Switch (Optional)81
Rear Steer Switch81
Swing Brake Control Switch81
Axle Differential Lock Control Switch (Optional)82
Cab Door Release82
Seat Back Adjustment82
A/C Heater, Climate Control82
Seat Slide Lever82
Seat Frame Slide Lever82
Armrest Adjustment82
Hoist Rotation Indicators82
HRI Display82
Hydraulic Boost Switch82
Seat Switch (Not Shown)83
Side Control Panel83
Rated Capacity Limiter (RCL) and Work Area Definition System Control Panel83
Rated Capacity Limiter (RCL) Bypass Switch83
Emergency Stop Switch83
Transmission Oil Temperature Gauge83
Turntable Pin Swing Lock Control83
12V Receptacle84
Diagnostic Connector84
Bubble Level Indicator84
Hoist Third Wrap Indicator (Optional-Standard on CE)84
Cold Weather Indicator (Optional)84
Telescope Cylinder Charge Indicator (if Equipped)84
Ambient Temperature LED Indicator84
Hoist Third Wrap Indicator84
On CE)84
Outrigger Control85
Foot Pedal Controls85
360° Swing Lock Pedal85
Swing Brake Pedal85
Telescope Control Foot Pedal (Optional)86
Service Brake Foot Pedal86
Foot Throttle Pedal86
Miscellaneous Controls and Indicators86
Fuse Panel86
Buzzer86
Rated Capacity Limiter (RCL) Emergency Override Switch (Non-CE Certified Cranes)86
Rated Capacity Limiter (RCL) Emergency Override Switch and Indicator (CE Certified Cranes)87
Rated Capacity Limiter (RCL) Internal Light Bar (Optional)87
Strobe Light or Beacon (Optional) (Not Shown)87
Backup Alarm (Not Shown)87
Emergency Exit88
Operating Procedures88
Pre-Starting Checks88
Cold Weather Operation89
Crane Warm-Up Procedures91
Above 95°C (200°F): no Crane Operation Is Allowed. Let Hydraulic Oil Cool by Running Engine at Idle with no Functions Actuated92
Engine Operation92
Jump Starting Hazard92
Charging the Batteries92
Above 95°C (200°F): no Crane Operation Is Allowed92
Let Hydraulic Oil Cool by Running Engine at Idle with no Functions Actuated92
Transporting the Crane95
Crane Travel Operation95
Traveling on Slopes97
General Crane Operation103
Stowing and Parking109
Unattended Crane110
General111
Accessing the Hoist Area (Fixed Counterweight Units Only)111
Travel Configuration111
Working Position112
Installing Cable on the Hoist112
Cable Reeving112
Boom Cable Reeving113
Dead-End Rigging/Wedge Sockets113
Installing Wedge and Socket113
Anti Two Block (A2B) Switch120
Lock120
Unlock120
Before Operation120
Erecting and Stowing the Bi-Fold Boom Extension122
Erecting122
Erecting and Stowing the Bi-Fold Boom122
Stowing the Swing-Away Boom Extension129
Setting the Folding Swingaway Offset131
Erecting and Stowing the Bi-Fold Boom Extension with the 20 Ft (6.1 M) Insert131
Erecting131
Stowing133
Fixed Counterweight134
Description134
Maintenance134
Removable Counterweight (Optional)136
Removal136
Installation136
General139
Environmental Protection139
Lubricants and Lubrication Intervals139
Standard Lubricants140
Arctic Lubricants and Conditions141
Surface Protection for Cylinder Rods144
Wire Rope Lubrication144
Lubrication Points144
Cranelube145
Cummins Oil Registration List145
Safety145
Steering and Suspension146
Axles148
Drive Train150
Drive Train (Continued)152
Turntable154
Outriggers156
Boom158
Boom (Continued)160
Hoist164
Hydraulic166
Carwell® Rust Inhibitor169
Protecting Cranes from Rusting169
Cleaning Procedures169
Inspection and Repair170
Application170
Areas of Application170

Manitowoc Grove RT765E-2 - Page 172

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