HD2005/4005 Hydraulic Drifter

Technical Data

Percusive Mechanism HD2005
Max Hydraulic Pressure160 - 200 bar
OIl capacity40-55 lpm
Single Blow Energy320 Nm
Blow Frequency2500 blows/min
Percusive Mechanism HD4005
Max Hydraulic Pressure160 - 200 bar
OIl capacity70-85 lpm
Single Blow Energy500 Nm
Blow Frequency2500 blows/min
Rotary Mechanism
HD2002-2005 Low Pressure Motors
Max Torque5.5 kNm
@ Speed 86 rpm(Type 98 Motor)
Max Rotation Speed174 rpm
@Torque 2.7 kNm(Type 95 Motor)
Max Hydraulic oil capacity150 lpm
Max Hydraulic Pressure200 bar
HD2002-2005 High Pressure Motors
Max Torque5.37 kNm
@ Speed 141 rpm(Type HP34TS Motor)
Max Rotation Speed212 rpm
@Torque 2.7 kNm(Type HP34TS Motor)
Max Hydraulic oil capacity170 lpm
Max Hydraulic Pressure280 bar


The HD2004 / HD4005 Hydraulic Drifter, Rotary Heads, are a modular and compact design requiring only a small area. Optional with integral flushing via a shank adaptor

Design features:

Modular and compact design requires only small room, optionally with integrated flushing via shank adapter

Wear reducing damping system to support easy dismounting of the drilling tools under most difficult conditions

Efficient percussion control by optimised pilot oil flow and by practical assembly

Optimal utilization of the drill power by control of the percussion frequency and the percussion energy to all working conditions

Compatible to drill rigs of lower class of weight and of all manufacturers for different applications and requirements


Product Enquiry

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Contact Us

Casagrande UK
Street 1,
Westcott Venture Park,
HP18 0XB
United Kingdom

Tel: +44 (0)1296 651043

After Sales Support

At Casagrande UK, we know how important after-sales service and spare parts back up is. This is why we have a dedicated team of factory trained service engineers who can assist you with any maintenance and spare parts requirements you may have.

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British Drilling Association Federation of Piling Specialists

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