Bjatl Numerical control variable frequency electric drilling rig ZJ70DBS,, Numerical control variable frequency electric drilling rig ZJ70DBS,
new
- Manufacturer: Bjatl
The main technical specification of drilling rig (1) the nominal drilling depth (5 "7000m pipe) (2) the maximum hook load 4500kN (3) the maximum drill column weight 2520kN (4) lifting system of 6 × 7 along the ro...
Beijing, China
Hydraulic Crawler Drills SM300 With High Rotation Speed Rod Unscrew System
new
- Manufacturer: SINOVO
(1)Top hydraulic head driver is droved by two high speed hydraulic motor. It can supply the great torque and the wide range of the rotation speeds. (2) Feeding and the lifting system adopt the hydraulic cylinders...
Beijing, China
Hydraulic Crawler Drills SM-300 Double Motor Lifting Force 50KN With High Rotation Speed
new
- Manufacturer: SINOVO
SM-300 Hydraulic crawler drills 1.Main Features (1)Top hydraulic head driver is droved by two high speed hydraulic motor. It can supply the great torque and the wide range of the rotation speeds. (2) Feeding and ...
Beijing, China
Full Hydraulic Core Drilling Rig of Geological Drilling Rig
new
- Manufacturer: SINOVO
Full Hydraulic Core Drilling Rig of Geological Drilling Rig Full hydraulic core drilling rig Full hydraulic-mounted trailer and crawler type with hydraulic support mast and legs, widely applied in engineering geo...
Beijing, China
Diesel Power Mining Blasting 4.1km/H Hydraulic Crawler Drills
new
- Manufacturer: SINOVO
SM 1800 A/B Diesel Power Mining Blasting Usage Hydraulic Crawler Drills SM1800 A/B hydraulic crawler drills ,uses new hydraulic technology,with low air consumption , large rotary torque , and easy for variable-bi...
Beijing, China
Diesel Engine Full Hydraulic Core Drilling Rig Clamping Diameter 55.5-11705mm
new
- Manufacturer: SINOVO
Full hydraulic core drilling rig Main Features: -Adapt full hydraulic driving, moving with crawlers itself -Drill head is driven by variable motor with function of two-speed mechanical gear shifts, stepless sp...
Beijing, China
SHY-5A Hydraulic Crawler Core Drilling Rig Equipped With Hydraulic Rotary Head And Power Of 145KW/2200rpm Cummins Engine
new
- Manufacturer: Cummins
SHY-5A Hydraulic Crawler Core Drilling Rig Equipped With Hydraulic Rotary Head And Power Of 145KW/2200rpm Cummins Engine Full hydraulic core drilling rig Full hydraulic-mounted trailer and crawler type with hydra...
Beijing, China
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