ZQ203-100 drill pipe clamp oil, drilling
operations in the quarry on the dumping of drill pipe, drill collar
thread of specialized equipment. It has the following features:
1.
Jaw polite child with clutch to shift more stable and reliable.
2.
Jaw plates, floating body, clamping teeth, and other high-strength alloy
steel forgings, and long service life.
3. Surface of the main
components are used nitride technology, wear and corrosion resistance.
4.
Selection of quality high-pressure hose, long service life.
5.
Selected professional manufacturers cylinders, long service life.
6.
Clamp for the opening of the first, free undocked from the drill pipe,
mobile.
7. Main dorsal clamp and clamp a combination pliers, without
deduction on Maotou, pliers and spin rope hoists, and avoid the high
torque drill pipe bending under the possibilities and prevent it from
slipping in the slip.
8. Could not stop shifting to regulate
high-low; clamp can be the first to have the greatest positive and
negative torque and rotational speed.
9. Automatic clamping in the
body, can ensure that the old and new cards bear joint reliable.
10.
Transferred to the cylinder, without artificial push-pull pair of
pliers.
11. Optional hydraulic hoists extinguishers.
Technical
parameters
1. Maximum pressure hydraulic system: 16
MPa (2320psi) Maximum
flow of 120 L / min (31.2gpm)
2. Applicable hole diameter: 127-203mm
(3 ½ "-5 ½") drill pipe joints (8 ") Drill Collar
3. Transfer
cylinder largest Travel: 1500mm
4. Low maximum torque: 100 kN.m
(74360 ft-lbs)
5. Luxury Maximum torque: 7.0 kN.m (5205 ft-lbs)
6.
Largest low speed: 1.5 r /
min
The largest high-grade speed :20-40 r / min
7. Dimensions (L × W ×
H): 1700 × 1000 × 1400mm
8. Shipments Quality: 2400kg (5280 lbs)