KR90M Hydraulic CFA Piling Rig

KR90M Hydraulic CFA Piling Rig

Product model: KR90M Drilling depth: 12m Machine weight: 28t
KR90M Hydraulic CFA Piling Rig
Product Details

Product Performance

●The leading hydraulic CFA rotary drilling rig, can change transport state into working state rapidly;

●High-performance hydraulic system and control system in cooperation with Tianjin University CNC

Hydraulic Institute of Technology, which can realize the machine efficient construction and real-time monitor;

●High security, designed in strict accordance with European Union safety standards EN791. Meet the

requirements of dynamic and static stability;

■The display system of concrete volume can realize accurate construction and measurement;

■Innovative drilling depth measurement system can show higher accuracy than the average rig;

■With full hydraulic driving head, the output torque is more stable and smooth;

■The driving head can change the torque according to the construction requirements, reducing the

construction cost;

■The technology of mast automatic verticality can make the vertical accuracy of the hole higher;、

■The innovative design of luminous hot wheel can ensure construction in night more safety;

■The humanized design of chassis back can increase storage space efficiently;

■New design of two-stage operating interface can make it more convenient to operate.

Performance Parameter

KR90M-CAT/ KR90M-Cummins
Technical Parameters Unit Value Value
Max. drilling depth m 12 12
Max. drilling diameter mm 600 600
Max. torque kN.m 90 90
Crowd winch Max. pull force kN 120 120
Main winch pull force kN 90 80
Main winch  pull speed m/min 75 75
Auxiliary winch pull force  kN 50 50
Auxiliary winch pull speed m/min 40 40
Max. stroke of crowd winch mm 3500 3500
Lateral inclination ° ±3 ±3
Forward inclination ° 4 4
Max. pressure mpa 35 34.3
Pilot pressure mpa 3.9 3.9
Max. moving speed km/h 2.8 2.8
Max. tractive force kN 156 122
Opertating height mm 16000 16000
Opertating width mm 2600 2600
Transport height mm 3570 3570
Transport width mm 2600 2600
Transport length mm 13650 13650
Total weight t 28 28
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