HS 8050 HD Duty cycle crawler crane

The newest generation of the HS 8050 HD duty cycle crawler crane with 50 tonnes lifting capacity has an enhanced diesel engine which complies with the officially required exhaust levels. Noise emission and fuel consumption is substantially reduced, resulting in increased efficiency during operation. Furthermore the optimised board hydraulics delivers higher turnover performance than its predecessor model HS 835 HD. The HS 8050 HD is successfully established in the market as a material handling machine for dragline or clamshell operation. The hydraulic driven crawler crane is also successfully used for foundation work with a slurry wall grab or a casing oscillator attached.

Max. lifting capacity 50 t
Engine power 270 kW
Max. winch line pull 2 x 35,970 lbf
Max. winch line pull 2 x 160 kN
Max. main boom 50 m

Features

Easy transport and set-up

Easy transport and set-up

The innovative self-assembly and jack-up system allows for assembly and dismantling without an auxiliary crane. All crane components are space-saving and weight-optimized designed – this enables smooth transportation on all roads.

Intelligent crane control

Intelligent crane control

The crane control system offers a multitude of programme and control options. Color displays clearly provide service and machine data. All movements can be carried out simultaneously. The operator thus benefits from a facilitated handling of the rig. Furthermore, quick working cycles are achieved.

Flexibility in operation

Flexibility in operation

Thanks to the modular concept in combination with a variety of equipment options, the crane can be configured for its special job: This includes working with slurry wall grab and casing oscillator, material loading with grab or drag bucket, dynamic soil compaction as well as dredging.

Designed for dynamic tasks

Designed for dynamic tasks

The uppercarriage with its robust design is mounted on a solid undercarriage featuring wide tracks and long crawlers for a high level of stability. Here, special fine-grained structural steel is used which is suitable for dynamic applications.

Reliable drive technology

Reliable drive technology

A reliable and easy to service diesel engine designed for the HS series provides the required hydraulic power. Less operating costs are achieved by lower fuel consumption. Through its new exhaust after-treatment system the required emission targets are attained. more

High service availability

High service availability

A global service network with experienced technicians and fast access to spare parts ensure high machine availability and a long product service life.

Technical data

Max. lifting capacity 50 t
Min. transport width 3,000 mm
Min. transport height 3,300 mm
Min. transport weight 41 t
Engine power 270 kW
Max. winch line pull 2 x 35,970 lbf
Max. winch line pull 2 x 160 kN
Max. main boom 50 m
Boom length in grab operation 32.00 m
Boom length in dragline operation 26 m
Operating weight 60 t
Max. depth dragline operation 13.00 m
Max. capacity of dragline bucket 2.70 m³
Max. capacity of clamshell 5.00 m³
at radius 10.00 m

Downloads

Overview HS series (USA) duty cycle crawler cranes

Overview HS series (USA) duty cycle crawler cranes

PDF (1.7 MB)
Overview HS series duty cycle crawler cranes

Overview HS series duty cycle crawler cranes

PDF (1.7 MB)
Customer service for duty cycle crawler cranes and deep foundation machines

Customer service for duty cycle crawler cranes and deep foundation machines

PDF (1.5 MB)
Fuel costs matter! Efficiency-enhancing engine features

Fuel costs matter! Efficiency-enhancing engine features

PDF (227.8 KB)
LiDAT – Data transmission and tracking system for crawler cranes and deep foundation machines

LiDAT – Data transmission and tracking system for crawler cranes and deep foundation machines

PDF (4.6 MB)
Process data recording PDE and process data reporting PDR

Process data recording PDE and process data reporting PDR

PDF (3.9 MB)
Image brochure for Liebherr duty cycle crawler cranes (HS Series)

Image brochure for Liebherr duty cycle crawler cranes (HS Series)

PDF (4 MB)

Optional equipment

Eco silent mode

Eco silent mode

With the eco silent mode the engine speed can be reduced to a predefined, required level. With this feature a notable reduction in diesel consumption can be achieved without any impact on operational output. Noise emissions are thus also lowered.

Automatic engine stop

Automatic engine stop

The machine can optionally be equipped with an automatic engine stop control. Thanks to this feature it automatically switches off during longer work breaks after evaluating several machine parameters. This is fuel saving and environmentally friendly.

Fleet management and teleservice

Fleet management and teleservice

The data transmission and positioning system “LiDAT” provides important information on the operation of the machine. With these data the operation becomes more efficient. Various additional modules allow machine data reporting or access through service engineers via teleservice. more

Electronic evaluation of working processes

Electronic evaluation of working processes

With the PDE process data recording system machine data is recorded during the working process. With PDR these data can be managed, displayed tabularly or graphically, and analyzed. In combination with the telematics system LiDAT these reports can be easily generated from the office.

Control system for dragline operation

Control system for dragline operation

The "interlock" control system for dragline operations ensures powered lowering with drag winch, while lifting of the bucket with the hoist winch. This reduces fuel consumption and minimizes wear of the free fall brake.

Slurry wall grab control

Slurry wall grab control

This is an electronic control for precisely lowering the grab. Thus damage of the grab through hitting the ground is prevented as well as a wash-out of the slurry due to high speed. Furthermore it saves fuel and is easy to operate.

Automated control system for dynamic soil compaction

Automated control system for dynamic soil compaction

For dynamic soil compaction an automated control system can be used. It allows for precise operating cycles and minimizes rope wear.

Deep vibrator control

Deep vibrator control

An automated control system for the hoisting winch allows for a gradual extraction of the deep vibrator. It can be adjusted depending on the power consumption of the deep vibrator.

Additional swing drive

Additional swing drive

For special applications such as dragline operation an additional increase in torque is achieved through the installation of a second or third swing drive.

Backup control

Backup control

The backup control allows for limited operation of the machine in case of a partial or full break down of the control system.

Videos