Auxiliary single-sheave boom top2

10.1 Operations planning 10.1.1 Identification

GRisk of accidents if auxiliary single-sheave boom tops are interchanged! Install only a auxiliary single-sheave boom top that belongs to the truck crane. No other auxiliary single-sheave boom tops may be installed.

The truck crane and the corresponding auxiliary single-sheave boom top must be labelled with the same serial number (1).

10.1.2 Slinging points

GRisk of accidents if used improperly! Only fit slings to the auxiliary single-sheave boom top at the slinging points provided. Use only lifting gear and joining elements of sufficient load bearing capacity.

The slinging points (1) are marked with stickers (2).

The information on the weight and the necessary lifting gear is provided on the sticker (3).

A guide rope (4) is fastened to the rope attachment point.

10.1.3 Transport dimensions and weights

10.1.4 Transport condition

SRisk of damage to the auxiliary single-sheave boom top! Always secure the auxiliary single-sheave boom top by tying it down with suitable belts when it is being transported on a separate vehicle. This prevents the auxiliary single-sheave boom top tipping over and becoming damaged during transportation.

GRisk of injury if the pins are not secured! Before transport make sure that all pins are secured in the clamps with retaining pins. Secure any pins that are not secure. This way you prevent the pins from falling down while driving and injuring or even killing other persons.

HThe marker lights for the auxiliary single-sheave boom top must be installed for driving to ensure the prescribed lighting configuration.

10.2 Description of the rigging work

10.2.1 Moving the auxiliary single-sheave boom top into the operating position

GRisk of accidents due to swinging parts!

Always secure the sections with a guide rope from the ground before establishing or separating connections. This prevents you from being crushed or caught by swinging sections.

After transport on a separate vehicle

• (A) – Attach the auxiliary single-sheave boom top to an auxiliary crane; à p.10-2.

• Align the connecting points (2).

• (B) – Take the pins (1) out of the clamp (3) and insert them into the connecting points(2).

• Secure the pins.

• Remove the lifting gear.

After transport on the main boom

• Disconnect the electrical connection for the marker lights; à p.10-11.

• Fold the locking bar (1) upwards.

• Secure the locking bar.

Swinging the auxiliary single-sheave boom top round and locking it

• Swing the auxiliary single-sheave boom top in front of the main boom.

• Remove the pin (1) (thick) from the clamp (3) and insert it into the connecting point (2).

• Secure the pin.

• Remove the pin (4) (thin) from the clamp (3) and insert it into the connecting point (5).

• Secure the pin.

GRisk of crushing when folding the head sheave!

The lower part of the head sheave folds against the frame of the auxiliary single-sheave boom top and can trap and crush your hands. Therefore always grasp the head sheave by its upper area. By this means you avoid your hands being crushed between the frame and the head sheave.

Folding out the head sheave

The head sheave (4) has weight of approx. 55kg.

• (A) – Take the retaining pin out of the connecting point (1) and insert it into the bore (2).

• Push the head sheave (4) against the auxiliary single-sheave boom top and open the locking bar (3).

• (B) – Fully fold down the head sheave (4) as far as the stop.

• Remove the pin (5) from the clamp (7) and plug it into the connecting point (6).

• Secure the pin.

10.2.2 Moving the auxiliary single-sheave boom top into the transport position

GRisk of accidents due to swinging parts!

Always secure the sections with a guide rope from the ground before establishing or separating connections. This prevents you from being crushed or caught by swinging sections.

GRisk of crushing due to the head sheave folding back!

The lower part of the head sheave folds against the frame of the auxiliary single-sheave boom top and can trap and crush your hands. Therefore always grasp the head sheave by its upper area. By this means you avoid your hands being crushed between the frame and the head sheave.

Folding the head sheave in

• Remove the pin (6) from the connecting point (5) and plug it into the clamp (7).

• Fold the head sheave (4) upwards so that the locking bar (3) engages.

• Take the retaining pin from the hole (2) and insert it into the connecting point (1).

Auxiliary single-sheave boom top2 10.2 Description of the rigging work

For transportation on a separate vehicle

• Sling the auxiliary single-sheave boom top to an auxiliary crane; à p.10-2.

• Remove the pins (1) from the connecting points (2) and plug them into the clamps (3).

• Secure the pins.

• Remove the pins (5) from the connecting points (4) and plug them into the clamps (6).

• Secure the pins.

• Lift the auxiliary single-sheave boom top from the head of the main boom.

For transport on the main boom

• Remove the pins (5) from the connecting points (4) and plug them into the clamps (6).

• Secure the pins.

• Swing the auxiliary single-sheave boom top on to the main boom.

• Remove the locking bar (2) from the clamp(3).

• Fold the locking bar (2) down so that it engages in the clamp (1).

• Secure the locking bar.

• Connect the electrical connection for the marker lights; à p.10-11.

10.2 Description of the rigging

10.2.3 Installing/removing a folded up auxiliary single-sheave boom top

GRisk of accidents due to swinging parts!

Always secure the sections with a guide rope from the ground before establishing or separating connections. This prevents you from being crushed or caught by swinging sections.

Installing

• Sling the auxiliary single-sheave boom top to an auxiliary crane; à p.10-2.

• Align the connecting points (2).

• Remove the pins (1) from the clamps (3) and plug them into the connecting points (2).

• Secure the pins.

• Swing the auxiliary single-sheave boom top on to the main boom.

• Remove the locking bar (5) from the clamp(4).

• Fold the locking bar (5) down so that it engages in the clamp (6).

• Secure the locking bar.

• Remove the lifting gear.

• Connect the electrical connection for the marker lights; à p.10-11.

Auxiliary single-sheave boom top2 10.2 Description of the rigging work

Removing

• Disconnect the electrical connection for the marker lights; à p.10-11.

• Sling the auxiliary single-sheave boom top to an auxiliary crane; à p.10-2.

• Fold the locking bar (4) upwards.

• Secure the locking bar.

• Remove the pins (1) from the connecting points (2) and plug them into the clamps (3).

• Secure the pins.

• Lift the auxiliary single-sheave boom top from the main boom.

10.2 Description of the rigging work

10.2.4 Connect/disconnect electrical connection for the marker lights

Connecting

• Remove the plug (2) from the dummy socket(1) and plug it into the socket (4).

• Lay the cable (3) so that it will not be damaged.

Disconnecting

• Remove the plug (2) from the socket (4) and plug it into the dummy socket (1).

• Lay the cable (3) so that it will not be damaged.

• Cover the socket (4) with the cap.

10.2.5 Attaching/removing the hoist rope

Positioning

• Remove the rods (3).

• Guide the hoist rope over the sheaves (1) and (2).

• Insert the rods (3).

• Secure the rods.

Removing

• Remove the rods (3).

• Remove the hoist rope from the sheaves (2) and (1).

• Insert the rods (3).

• Secure the rods.

Possible reeving methods

1 sheave hook block and hook tackle

Reeving

GRisk of accidents due to falling parts! Always secure the sheaves and rods with retaining pins. This prevents sections coming loose, falling out and causing injuries. A 2x

Reeving the hoist rope

• Attach the hook tackle or reeve the hook block.

• With 2-fall reeving, fasten the rope end fitting to the fixed point (1).

10.2 Description of the rigging work

10.2.6 Installing / removing the lifting limit switch and anemometer

Lifting limit switch If several lifting limit switches are available, all those lifting limit switches on the main boom from which no lifting limit switch weight is suspended must be bridged; à GMK5150 / GMK5150L Operating Instructions.

Installation

–After separate transport

• Insert the lifting limit switch into the clamp(5) and secure it.

• Insert the plug (2) into the socket (1).

–After transport on the auxiliary singlesheave boom top

• Remove the plug (2) from the dummy socket (3) and plug it into the socket (1).

• Lay the cable (4) so that it will not be damaged during crane operation.

• Install the lifting limit switch weight and lay it around the hoist rope; à GMK5150 / GMK5150L Operating Instructions

Removing

• Remove the lifting limit switch weight; à GMK5150 / GMK5150L Operating Instructions.

• Take the plug (2) out of the socket (1) and close the socket with the cap.

–For separate transport

• Remove the lifting limit switch (5).

–For transport on the auxiliary single-sheave boom top

• Insert the plug (2) into the dummy socket (3).

• Wind the cable (4) on to the clamps (6).

Auxiliary single-sheave boom top2

10.2 Description of the rigging work

AnemometerInstalling and removing

You must install the anemometer for operation with the auxiliary singlesheave boom top.

For transportation you must take off the anemometer.

Installation and removal are performed in the same way as for operation with the main boom; à GMK5150 / GMK5150L Operating Instructions

GRisk of damage during transport!

Before transport, remove the anemometer. This prevents the anemometer being damaged by sudden air currents.

Auxiliary single-sheave boom top2

10.3 Operation with the auxiliary single-sheave boom top2

10.3 Operation with the auxiliary single-sheave boom top2

The raising, lowering, slewing, derricking and telescoping movements of the main boom are carried out in the same way as when operating with the main boom. This section only contains information that you will need for a rigged or folded up auxiliary single-sheave boom top.

10.3.1 Setting the RCL

Input

• Input the current rigging mode for operation with the main boom into the RCL.

• Input the current reeving at the auxiliary single-sheave boom top into the RCL for the hoist whose hoist rope is reeved to the auxiliary single-sheave boom top.

Shutdown

Operation with the auxiliary single-sheave boom top is monitored by the RCL.

When operating with the auxiliary single-sheave boom top, RCL shutdowns may occur for the same reasons as when operating with the main boom; à GMK5150 / GMK5150L Operating Instructions.

In certain rigging modes, the RCL shuts down when lifting loads that are lighter than the maximum load bearing capacity specified in the lifting capacity table.

–During operation with the auxiliary single-sheave boom top

If a hook block (3) is reeved at the main boom, then the displayed current load (1) is influenced by

–The weight of the lifted load (2) and

–The weight of the hook block (3) and

–The weight of the auxiliary single-sheave boom top (4).

Auxiliary single-sheave boom top2

10.3 Operation with the auxiliary single-sheave boom top2

–During main boom operation

If an auxiliary single-sheave boom top (4) is installed, then the displayed current load (1) is influenced by

–The weight of the lifted load (2) and

–The weight of the hook block (3) and

–The weight of the auxiliary single-sheave boom top (4).

10.3.2 Procedure if permissible wind speeds are exceeded

GRisk of accidents due to excessively high wind speeds!

If the current wind speed is higher than the maximum permissible wind speed, cease crane operation immediately and set up the corresponding rigging mode. This will prevent the truck crane from overturning due to overload.

• Prior to and during crane operation, check whether the current wind speed is lower than the maximum permissible wind speed.

• Make sure that you follow the instructions for checking the wind speed; à Lifting capacity table and anleitung.

If the maximum permitted wind speed is exceeded: An automatic shutdown does not occur if the maximum permissible wind speed is exceeded.

• Immediately cease crane operation.

• Put the truck crane into the rigging mode specified for the current wind speed in the lifting capacity table.

10.3.3 Instructions for turning loads over

à Turning loads over, p.11-1.

10.4 Maintenance

HIf the auxiliary single-sheave boom top has been in storage for an extended period of time, perform maintenance work on it no later than when it is next used.

10.4.1

Maintenance work on the AUXILIARY SINGLE-SHEAVE BOOM TOP: Monthly/after approx. 100 operating hours

Auxiliary single-sheave boom top

1

–Lubricate the pins à p.10-18

10.4.2

Maintenance work on the AUXILIARY SINGLE-SHEAVE BOOM TOP: every three months/after 250 oper. hrs.

Auxiliary single-sheave boom top

M 3

–Check the sheaves à p.10-18

10.4.3 Description of maintenance work

Grease 1) Designation to DIN 51502

1) à Maintenance manual

Lubricate the pins

• Grease the pins (1) and (3). Check the sheaves

• Check the sheaves (2) for damage, wear, mobility and heavy soiling.

11Turning loads over

Prerequisites

Turning loads over

Turning loads over is permitted only using –Auxiliary single-sheave boom top, –Heavy load lattice extension (SLS, ISS), –Swing-away lattice/boom extension up to a maximum length of 19.2m.

GRisk of accidents due to incorrect procedure!

Before turning loads, observe all the prerequisites specified in this section and proceed exactly as described. This way, you avoid accidents due to overload.

–The main hoist rope must be reeved on the main boom.

–The auxiliary hoist rope must be reeved on the lattice extension.

–The main hoist rope must be reeved with at least the same number of falls as the auxiliary hoist rope.

11.1 Setting the RCL

Entering the reeving

Before lifting the load, you must enter into the RCL the number of currently reeved falls for both hoists, so that the data are immediately available should you subsequently wish to switch to the main hoist after turning the load over.

Main hoist

• Select the symbol (1) and confirm your selection.

• Use the buttons (3) or (4) to select the currently reeved number of falls.

• Confirm the selection.

Auxiliary hoist

• Select the symbol (2) and confirm your selection.

• Use the buttons (3) or (4) to select the currently reeved number of falls.

• Confirm the selection.

Switching over to the auxiliary hoist

The load must first be lifted using the auxiliary hoist. Turning a load over requires use of both hoists simultaneously. The RCL always uses the reeving data for the first hoist to be switched on.

• Switch off both hoists – symbols (1) and (2) display red.

• Switch on the auxiliary hoist – symbol (2) displays green.

• Switch on the main hoist – symbol (1) displays green.

• Enter the RCL code that corresponds to the rigging mode according to the lifting capacity table for the rigged lattice extension.

The RCL now takes into account:

–The reeving for the auxiliary hoist and –The lifting capacity tables for the lattice extension.

11.2 Turning a load over H

Before turning a load over, check that these procedures are in accordance with the regulations in the country in which you are working.

• Check that all the prerequisites have been met; à Prerequisites, p.11-1.

• Check that the RCL is correctly set; à Prerequisites, p.11-1.

GRisk of accidents due to overloading!

Ensure that the RCL is set for operation with the lattice extension during the entire procedure and move the load only at minimum speed. In this way you prevent the crane becoming overloaded.

HOnce as the load is suspended on two hooks, there will be slight differences in the Current load display. However, these deviations are on the safe side with regard to RCL shutdown.

Turning a load over is performed the same way, irrespective of which of the permitted lattice extensions is used. In this section the illustration shows a lattice extension, which is used to symbolically represent all the other options.

• (A) – Lift the load completely with the lattice extension.

• (B) – Sling the load additionally at the main boom.

• (C) – Lift the load with the main hoist till both the slinging points are at the same height.

• (D) – Lower the load with the auxiliary hoist until the load is completely suspended from the main hoist rope.

• Detach the auxiliary hoist rope from the load.

Switching over to the main hoist

• Switch the auxiliary hoist off – the RCL will now use the reeving data for the main hoist.

• After the load has been set down, enter the RCL code appropriate to the boom system that will be used for the next lift.

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12Driving with a rigged crane

Driving with a rigged crane 12.1 Safety instructions

Driving with a rigged crane 12.1 Safety instructions

GRisk of accidents due to partially obstructed view of the truck crane!

When driving the truck crane, always stay in visual or radio contact with a banksman who can observe the parts you are unable to see, e.g. the raised main boom in 0° to the rear position.

GRisk of overturning by slewing the superstructure!

When driving the rigged truck crane, the slewing gear must be switched off– slewing gear brake engaged.

GRisk of accidents when driving with a lifted load!

Driving the truck crane with a load lifted is prohibited. Always set down the load prior to driving the truck crane and secure the hook block so it cannot swing.

GRisk of tipping over when driving the rigged truck crane

Driving with a rigged truck crane is an operating mode which must be carried out with the utmost care. Be sure to always observe all specifications and safety instructions in the GMK5150 / GMK5150L Operating Instructions.

12.2

Driving path

The path to be driven must be level. Uneven surfaces cannot be compensated with the level adjustment system.

The entire driving distance must be level. The rigging modes and axle loads specified in this chapter only for driving distances which are free of inclines in longitudinal and lateral direction.

The ground must be stable enough to bear the axle loads. If the surface pressure of the tyres exceeds the permissible load on the ground, the surface area of the tyres must be increased by packing stable material (e.g. wooden planks).

Driving with a rigged crane

12.3 Permissible rigging modes and axle loads – GMK5150

12.3 Permissible rigging modes and axle loads – GMK5150

Depending on the rigged counterweight and lattice extension, you must bring the superstructure, the main boom and rigged into certain positions so that the permissible axle loads are not exceeded.

SRisk of damage to the axle lines!

Move the superstructure, the main boom and the lattice extension into the specified positions only. This prevents excessive strain on the axle lines.

• Enter the RCL code for the actual rigging mode and actual outrigger span of the truck crane in accordance with the Lifting capacity table.

GRisk of accidents if the RCL is overridden!

Always enter the RCL code for the current rigging mode. The specified positions are within the monitored working ranges. If the RCL is overridden, the truck crane may overturn even if you move it into the positions specified.

• Bring the superstructure, the main boom and the lattice extension into the position specified for the rigged counterweight in the following table.

• Tie down the hook block so that it cannot swing around.

Information about the tables

All axle loads specified apply to 445/95 R 25 (16.00 R25) tyres on steel rims. In the case of different tyres, the axle load changes by double the weight difference of a wheel; à GMK5150 / GMK5150L Operating Instructions, section Technical data, spare wheel. H

Note on the specified angle ranges

The specified maximum axle load is only reached at the limits of the listed angle range for the main boom, e.g. at 20° or 70°. If the maximum axle load is reached at the front, it will be below the maximum value at the rear and vice versa.

The axle loads are below the specified maximum axle loads within the listed angle range.

The following applies to the footnotes in the table:

1) Rear:Slewing angle display 0°

Front:Slewing angle display 180°

2) Front:respectively on the 1st and 2nd axle line

Rearrespectively on the 3rd, 4th and 5th axle line

Driving with a rigged crane

12.3 Permissible rigging modes and axle loads – GMK5150

12.3.1 Swing-away lattice

Swing-away lattice 1,8+9,4 m

All axle loads specified apply to a reeved 3-sheave hook block, weight 950kg.

Driving with a rigged crane

Driving with a rigged crane 12.3 Permissible rigging modes and axle loads – GMK5150

Swing-away lattice 1,8+16,0 m

All axle loads specified apply to a reeved 3-sheave hook block, weight 950kg.

Driving with a rigged crane 12.3 Permissible rigging modes and axle loads – GMK5150

Driving with a rigged crane 12.3 Permissible rigging modes and axle loads – GMK5150

Swing-away lattice 1,8+24,0 m

Telescopic section Telescope status

I-II-III-IV in % with a rigged crane

Driving with a rigged crane

12.3 Permissible rigging modes and axle loads – GMK5150

12.3.2 Boom extension

All axle loads specified apply to a reeved 3-sheave hook block, weight 950kg.

Driving with a rigged crane

Driving with a rigged crane

12.3 Permissible rigging modes and axle loads – GMK5150

Boom extension 9,8+16,0m

All axle loads specified apply to a reeved 3-sheave hook block, weight 950kg.

Driving with a rigged crane

Permissible rigging modes and axle loads – GMK5150

Driving with a rigged crane

12.3 Permissible rigging modes and axle loads – GMK5150

Boom extension

9,8+ 24,0m

All axle loads specified apply to a reeved 3-sheave hook block, weight 950kg.

Driving with a rigged crane

12.3 Permissible rigging modes and axle loads – GMK5150

Boom extension 17,8+ 16,0m

All axle loads specified apply to a reeved 3-sheave hook block, weight 950kg.

Driving with a rigged crane

12.3 Permissible rigging modes and axle loads – GMK5150

Boom extension 17,8+ 24,0m

All axle loads specified apply to a reeved 3-sheave hook block, weight 950kg.

Driving with a rigged crane

12.3 Permissible rigging modes and axle loads – GMK5150

12.3.3 Integral heavy load lattice extension

All axle loads specified apply to a reeved 3-sheave hook block, weight 950kg.

2,0m

Driving with a rigged crane

Permissible rigging modes and axle loads – GMK5150

Driving with a rigged crane 12.3 Permissible rigging modes and axle loads – GMK5150

All axle loads specified apply to a reeved 3-sheave hook block, weight 950kg.

Driving with a rigged crane

Permissible rigging modes and axle loads – GMK5150

Driving with a rigged crane

12.3 Permissible rigging modes and axle loads – GMK5150

12.3.4 Heavy load lattice extension 2.0m/10m

Heavy load lattice extension 2,0m

All axle loads specified apply to a reeved 3-sheave hook block, weight 950kg.

Driving with a rigged crane 12.3 Permissible rigging modes and axle loads – GMK5150

Driving with a rigged crane

12.3 Permissible rigging modes and axle loads – GMK5150

Heavy load lattice extension 10,0m

All axle loads specified apply to a reeved 3-sheave hook block, weight 950kg.

Driving with a rigged crane 12.3 Permissible rigging modes and axle loads –

Driving with a rigged crane

12.3 Permissible rigging modes and axle loads – GMK5150

12.3.5 Auxiliary single-sheave boom top 1 and auxiliary single-sheave boom top 2

When driving with a rigged auxiliary single-sheave boom top, proceed in the same way as for driving with a rigged truck crane; à GMK5150 / GMK5150L Operating Instructions

Driving with a rigged crane

12.4 Permissible rigging modes and axle loads – GMK5150L

12.4 Permissible rigging modes and axle loads – GMK5150L

Depending on the rigged counterweight and lattice extension, you must bring the superstructure, the main boom and rigged into certain positions so that the permissible axle loads are not exceeded.

SRisk of damage to the axle lines!

Move the superstructure, the main boom and the lattice extension into the specified positions only. This prevents excessive strain on the axle lines.

• Enter the RCL code for the actual rigging mode and actual outrigger span of the truck crane in accordance with the Lifting capacity table.

GRisk of accidents if the RCL is overridden!

Always enter the RCL code for the current rigging mode. The specified positions are within the monitored working ranges. If the RCL is overridden, the truck crane may overturn even if you move it into the positions specified.

• Bring the superstructure, the main boom and the lattice extension into the position specified for the rigged counterweight in the following table.

• Tie down the hook block so that it cannot swing around.

Information about the tables

All axle loads specified apply to 445/95 R 25 (16.00 R25) tyres on steel rims. In the case of different tyres, the axle load changes by double the weight difference of a wheel; à GMK5150 / GMK5150L Operating Instructions, section Technical data, spare wheel. H

Note on the specified angle ranges

The specified maximum axle load is only reached at the limits of the listed angle range for the main boom, e.g. at 20° or 70°. If the maximum axle load is reached at the front, it will be below the maximum value at the rear and vice versa.

The axle loads are below the specified maximum axle loads within the listed angle range.

The following applies to the footnotes in the table:

1) Rear:Slewing angle display 0°

Front:Slewing angle display 180°

2) Front:respectively on the 1st and 2nd axle line

Rearrespectively on the 3rd, 4th and 5th axle line

Driving with a rigged crane 12.4 Permissible rigging modes and axle loads – GMK5150L

12.4.1 Swing-away lattice

Swing-away lattice 1.8+9.4 m

All axle loads specified apply to a reeved 3-sheave hook block, weight 950kg.

Driving with a rigged crane 12.4 Permissible rigging modes and axle loads –

Driving with a rigged crane 12.4 Permissible rigging modes and axle loads – GMK5150L

Swing-away lattice 1.8+16.0 m

All axle loads specified apply to a reeved 3-sheave hook block, weight 950kg. Counterweight int

Driving with a rigged crane 12.4 Permissible rigging modes and axle loads –

Driving with a rigged crane 12.4 Permissible rigging modes and axle loads – GMK5150L

Swing-away lattice 1.8+24.0 m

All axle loads specified apply to a reeved 3-sheave hook block, weight 950kg. Counterweight int

Driving with a rigged crane 12.4 Permissible rigging modes and axle loads – GMK5150L

Driving with a rigged crane 12.4 Permissible rigging modes and axle loads – GMK5150L

12.4.2 Boom extension

All axle loads specified apply to a reeved 3-sheave hook block, weight 950kg.

Driving with a rigged crane

Permissible rigging modes and axle loads – GMK5150L

Driving with a rigged crane

12.4 Permissible rigging modes and axle loads – GMK5150L

Boom extension

9.8+16.0m

All axle loads specified apply to a reeved 3-sheave hook block, weight 950kg.

Driving with a rigged crane 12.4 Permissible rigging modes and axle loads –

Driving with a rigged crane

12.4 Permissible rigging modes and axle loads – GMK5150L

All axle loads specified apply to a reeved 3-sheave hook block, weight 950kg.

Driving with a rigged crane

Permissible rigging modes and axle loads – GMK5150L

Driving with a rigged crane 12.4 Permissible rigging modes and axle loads – GMK5150L

12.4.3 Integral heavy load lattice extension

All axle loads specified apply to a reeved 3-sheave hook block, weight 950kg.

Driving with a rigged crane 12.4 Permissible rigging modes and axle loads – GMK5150L

Driving with a rigged crane 12.4 Permissible rigging modes and axle loads – GMK5150L

All axle loads specified apply to a reeved 3-sheave hook block, weight 950kg.

Driving with a rigged crane 12.4 Permissible rigging modes and axle loads – GMK5150L

Driving with a rigged crane

12.4 Permissible rigging modes and axle loads – GMK5150L

12.4.4 Heavy load lattice extension 2.0m/10m

Heavy load lattice extension 2.0m

All axle loads specified apply to a reeved 3-sheave hook block, weight 950kg.

Driving with a rigged crane 12.4 Permissible rigging modes and axle loads – GMK5150L

Driving with a rigged crane

12.4 Permissible rigging modes and axle loads – GMK5150L

Heavy load lattice extension 10.0m

All axle loads specified apply to a reeved 3-sheave hook block, weight 950kg.

Driving with a rigged crane 12.4 Permissible rigging modes and axle loads – GMK5150L

Driving with a rigged crane

12.4 Permissible rigging modes and axle loads – GMK5150L

12.4.5 Auxiliary single-sheave boom top 1 and auxiliary single-sheave boom top 2

• When driving with a rigged auxiliary single-sheave boom top, proceed in the same way as for driving with a rigged truck crane; à GMK5150 / GMK5150L Operating Instructions

Driving with a rigged crane 12.5 Before driving

12.5 Before driving

• Before driving you must sequentially perform all steps described here, while also observing all specifications and safety instructions in the corresponding sections of the operating manual provided; à GMK5150 / GMK5150L Operating Instructions.

–Secure the superstructure against slewing

–Check the tyre pressures and wind speed

–Set the truck crane on the wheels

–Select the driving direction and switch on the separate steering (transmission/connections)

12.6 While driving

The same specifications, restrictions and safety instructions applying to driving a rigged truck crane without a rigged lattice extension also apply to driving a rigged truck crane with a rigged lattice extension.

For safety reasons, the outrigger beams should remain extended corresponding to the space available. The outrigger pads may not touch the ground while driving the crane.

• Observe all specifications and safety instructions in the corresponding sections of the operating manual provided; à GMK5150 / GMK5150L Operating Instructions

12.7 After driving

• After driving you must perform the same steps as those required after driving a rigged truck crane without a rigged lattice extension. When doing this you must also observe all specifications and safety instructions in the corresponding section of the operating manual provided; à GMK5150 / GMK5150L Operating Instructions.

Driving with a rigged crane 12.7 After driving

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The index has the following structure:

The names of the parts or assemblies you are searching for are listed in alphabetical sequence on the far left at the beginning of the line. The following are indented under these terms:

–Activities (e.g. placing/removing the hoist rope) or

–Subcategories (e.g. transport) or

–Subcategories related to activities (e.g. swinging the lattice extension).

HThe first search word is always a noun and is followed by an operation or a sub-term.

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L Load turning, see Turning loads over