Krupp Crane KMK 2025 Operating Instructions Manual 2085644 – PDF DOWNLOAD
FILE DETAILS:
Krupp Crane KMK 2025 Operating Instructions Manual 2085644 – PDF DOWNLOAD
Language : English
Pages : 228
Downloadable : Yes
File Type : PDF
Size: 5.84 MB
TABLE OF CONTENTS:
Krupp Crane KMK 2025 Operating Instructions Manual 2085644 – PDF DOWNLOAD
1 Introduction
Instructions for use
Contents
Truck crane identification
Vehicle identification
Identification on the two-stage swing-away lattice extension
Foot section and main section of the 8-m lattice extension section
5-m lattice extension section
EC Declaration of Conformity
General drawing of the truck crane
Technical description of the truck crane
Carrier
Driver’s cab
Drive units
Engine and gearbox cooling system
Steering
Oil tanks and hydraulic pumps for the crane’s (superstructure’s) hydraulic
system
Axle suspension and suspension system
Outriggers
Compressed-air system
Service brake
Parking brake
Exhaust brake
Secondary consumers
Electrical equipment
Superstructure
Turntable
Crane operator’s cab
Telescopic boom
Hoist
Slewing gear
Derricking cylinder
Counterweight
Operating Instruction KMK 2025 2 085 644 en
2 Safety instructions
2 1 Intended use 2 – 1
2 2 Organisational measures 2 – 3
2 3 Qualifications of the staff 2- 5
2 4 General safety regulations 2- 7
2 4 1 Care and maintenance 2- 7
2 4 2 Before starting work with the crane 2 – 7
2 4 3 During crane operation 2 – 8
2 4 4 Hand signals for the banksman 2 – 9
2 4 5 Load bearing capacity of the ground; outriggers 2 – 10
2 4 6 Safe distance from slopes and pits 2 – 11
2 4 7 Safe distance from electric cables 2 – 12
2 4 8 Earthing (grounding) the truck crane and load 2 – 12
Earthing (grounding) the truck crane 2 – 13
Earthing (grounding) the load 2 – 13
2 4 9 Hoisting capacity and lifting capacity 2 – 14
2 4 10 Effect of wind on crane operations 2 – 14
Measures to be taken if the maximum permitted wind speed is exceeded: 2 – 14
Maximum permitted wind load 2 – 15
Anemometer (optional equipment) 2 – 15
2 5 Operating errors 2 – 17
2 6 Load moment limiting system (SLI) 2 – 19
3 Driving
Prescribed condition for driving the truck crane on roads
Driver’s cab on carrier
Multipurpose switch
Front instrument panel
Side instrument panel
Heating system for the driver’s cab
Heating the driver’s cab (carrier)
Ventilating the driver’s cab
Additional water heating system (optional equipment)
Switching on the additional heating system
Switching off the additional heating system
Before driving
Setting up the prescribed transport condition
In winter
Visual inspection of the entire crane
Checking the tyres
Checking the oil level in the vehicle’s engine
Checking the windscreen washing system reservoir
Switching the driving mode to “steering from carrier”
Adjusting the driver’s seat, steering column and mirrors
Switching on the battery master switch
Placing a daily recording disk in the trip recorder
Switching on the ignition
Switching the operating mode to “operation from the carrier”
Checking the axle suspension
Checking that the suspension is not locked
Checking the pressure in the suspension system
Checking the steering for driving on roads
Switching off the crane’s (superstructure’s) hydraulic system
Checking that the vehicle’s electrical system is functioning
Starting the engine
Starting the engine from cold in temperatures above -15°C
Starting the warm engine
Engine is running – checking the instruments
Checking the compressed air system and brake system
Setting the pressure in the suspension system
Refuelling
During driving
Testing the brakes
Changing gear
Operating Instructions KMK 2025 2 085 644 en
Starting and stopping
To start when the parking brake (handbrake) is on:
To stop you must:
For longer stops with the engine running you must:
Checking the instruments during driving
Compressed-air pressure gauges and indicator lights for compressed-air circuits
Warning lights for steering circuits I and II
Engine oil pressure gauge and warning light
Coolant temperature gauge and warning light
Gear oil temperature gauge
Gear oil pressure gauge
Antigas
Converter override
Fuel gauge
Driving downhill
After each journey
Stopping the vehicle
Putting on the parking brake
Changing into neutral
Turning off the engine
Turning off the ignition
Securing the vehicle so that it cannot roll
Switching off the battery master switch for long stops
Driving off-the-road
Driving the 1 st axle
Switching off the drive
Transverse differential locks in the axles
Disengaging the transverse differential locks
Freeing the carrier when it is stuck in terrain
All-wheel steering, crab movement
Unlocking the steering lock
Steering the 2nd axle
Engaging the steering lock
Tow starts and towing the truck crane
Tow starts
Towing the truck crane
4 Crane Operation
4 1 Crane operator’s cab on superstructure
4 1 1 Front instrument panel
4 1 2 Controls of the Safe Load Indicator (SU)
4 1 3 Side instrument panel
4 2 Before starting work with the crane
4 2 1 Ground conditions on the site
4 2 2 Visual inspection of the whole crane
4 2 3 Preparation in the driver’s cab on the carrier
4 2 4 Switching on the crane’s (superstructure’s) hydraulic system
4 2 5 Locking the axle suspension
4 2 6 Preparation in the crane operator’s cab
Adjusting the crane operator’s seat
Switching on the ignition
Starting the engine
4 2 7 Outriggers
Operating the outriggers from the crane operator’s cab
Operating the outriggers from the carrier
Switch positions for the outriggers
4 3 Operating the crane with/without outriggers
4 3 1 Operating mode with outriggers
4 3 2 Operating mode “free-on-wheels”
4 4 External influences while working with the crane
4 4 1 Preheating the hydraulic oil
4 4 2 Cooling the hydraulic oil
4 4 3 Wind
Maximum permissible wind speed with the crane fully loaded
Maximum permissible wind load
4 4 4 Banksman
4 5 Operating the crane
4 5 1 Picking up the hook block
4 5 2 Reeving the hoist rope
Attaching the rope end clamp to the hoist rope
4 5 3 Reeving modes
Possible reeving modes for main boom:
Possible reeving modes for boom extension:
4 5 4 Safe Load Indicator (SU)
Warning
Shutdown
Status messages
4 5 5 Limit switches
Operating Instructions KMK 2025 2 085 644 en
Lifting limit switch
Lowering limit switch
Spotlights for the working area
Main hoist
Fast speed (for raising and lowering)
Slewing gear
Permanent brake for slewing gear
Slewing
Braking the slewing movement
Raising/lowering the boom (derricking)
Fast speed (only for raising the boom)
Extending/retracting (telescoping) the boom
Fast speed (only for extending, i e telescoping out, the boom)
Example:
Example:
Movements which can be carried out simultaneously
Lifting/lowering with the main hoist (without fast speed) can be carried out
simultaneously with:
Moving the truck crane from the crane operator’s cab
Driving the crane from the crane operator’s cab
Steering the 1 st axle
Steering the 2nd axle
All-wheel steering
Crab movement
Engaging the steering lock on the 2nd axle
Configuration for moving the crane with a load
Moving the crane with a load on the platform for the spare wheel
Stopping work and unrigging the crane
Stopping work
If work is stopped for more than 8 hours:
Unrigging the crane
Two-stage swing-away lattice extension (optional equipment)
Transport condition of the two-stage swing-away lattice extension
Rigging condition of the truck crane for fitting and removing the lattice extension
Installing the 8-m lattice extension on the main boom
Installing the 13-m two-stage swing-away lattice extension on the main boom
Inclination of the 8-m swing-away lattice extension or 13-m two-stage
swing-away lattice extension
Raising the boom
Working with the boom extension
Unrigging the boom extension
Heating system for the crane operator’s cab
Heating the crane operator’s cab
Switching on the heating
Switching off the heating
Ventilating the crane operator’s cab
5 Procedure in case of malfunctions
Malfunctions on the carrier
Procedures in the event of a breakdown in road traffic
Towing the truck crane away
Compressed-air supply in the event of engine failure
Power supply
Gearunit
Diesel engine
Parking brake
Releasing the parking brake mechanically
Towing procedure
Unblocking the spring-loaded brake cylinders
Tow starts
Changing the tyres
Removing the wheel
Fitting the spare wheel
Placing the spare wheel auf der Unterwagenplattform
Electrical system
Fuse groupe im Stauraum hinter den Batterien
Malfunctions – diesel engine
Bleeding the fuel system
Fuel system
Malfunctions – shift gear
Malfunctions – axle
Malfunctions – vehicle brakes
Malfunctions – steering system
Malfunctions – operation of outriggers from the carrier
Emergency operation of solenoid valves
Malfunctions – suspension locking system
Malfunctions on the superstructure
Electrical system
SLI fuses
Fuses in the SL/ plug-in module
Fuses in der Auslegereinheit (terminal box on the main boom)
Fuse designations
Malfunctions when starting the diesel engine from the crane operator’s cab
(superstructure)
Operating Instructions KMK 2025 2 085 644 en
Index
5 2 4 Malfunctions – main hoist 5 – 29
5 2 5 Malfunctions – derricking gear 5- 30
5 2 6 Malfunctions – telescoping gear 5 – 31
5 2 7 Malfunctions – slewing gear 5 – 32
5 2 8 Malfunctions – hydraulic oil cooler 5 – 32
5 2 9 Malfunctions – operating the outriggers from the crane operator’s cab
(superstructure) 5 – 32
5 2 10 Malfunctions – steering from the crane operator’s cab 5 – 33
5 2 11 Malfunctions – Safe Load Indicator (SLI) 5 – 34
6 Technical data
Dimensions
Carrier
Vehicle’s engine
Power shift gear
Axles
Steering
Tyres
Outriggers
Vehicle’s electrical system
Tools
Driving speeds
Climbing ability
Turning circle radius
Superstructure
Main hoist
Slewing gear
Derricking gear
Main boom
Boom extension (two-stage swing-away lattice extension, optional equipment)
Hook blocks
Safety equipment
Working speeds without a load
DESCRIPTION:
Krupp Crane KMK 2025 Operating Instructions Manual 2085644 – PDF DOWNLOAD
Foreword:
These operating instructions with the lilting capacity tables which belong to them are part of the scope
of supplies of truck crane KMK 2025. They are intended first and foremost for the crane operator and
contain all information required to operate truck crane KMK 2025 safely for the permitted applications,
which are listed.
The crane documentation also includes outrigger pressure tables, a maintenance manual and spare
parts list.
These operating instructions are not intended to be used as a training manual for trainee crane operators.
The descriptions given have been written on the assumption that they will be read by crane
operators who are fully trained for working with truck cranes.
Plan each job carefully. Make sure that you obtain all the information needed concerning the route to
the site (distance, route to be followed, headroom, maximum loads permitted to cross bridges, etc.).
Find out details of the job to be carried out (load bearing capacity of the ground, weight and dimensions
of the loads to be lilted, required lilting heights and working radius, buildings, etc., which will restrict
movement). Assemble the equipment which will be needed (lifting tackle, counterweight, packing
material for the outriggers, etc.). Organize the journey and procure any permits needed for it.
If you do not plan things properly you will be forced to improvise – and improvisation often
leads to accidents!
A word of advice to all crane operators:
As you know, as the crane operator you are responsible for the crane and for all work connected with
it.
For the safety of those around you – and of course your own safety- follow the advice given below:
Before you use the crane for the first time, familiarize yourself with its operation in all permitted operating
modes. Read these operating instructions through and compare all of the illustrations with your
crane. Go through the described procedures step by step with your crane.
Always carry these operating instructions and the lifting capacity tables with you in the crane.
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