Kelly bar is the key part of a drilling machine, and its quality directly affects the performance of the whole machine. The main purpose of kelly bar is to transfer the torque of rotary drive and crowd pressure of the crowd system to the drilling tool....
kelly bar;rotary drilling rig;drilling buckets;drilling teeth...
(National patent No. 93200600.06931) Proof grade IP54. Reliable mechanical interlock between forward and backward. One group button can finish four step command. Electric switch lock or impulse button services as main power switch. High strength outer...
Control Button, Electric Control Case for Lifting Equipment, Cable Drum, Explosion Proof Control Case...
Proof grade IP44, selecting the import electric element for the electric control case ensure the reliable action. Electric life > 10 &sup6; times. They have been divided into CD, MD, AS series etc. Suitable for electric block of control case, single-beam...
It can catch and throw multiple-core cable, supply the power with 11 line 10A current of various movable...
Explosion proof grade code. dIIbT4. Explosion proof Qualification No. CE920127. This series suit for explosion proof electric block and explosion proof single-beam hanging...
By using an adapter boss system, they can be installed to any type of machine. In addition to this, a new quide link mechanism is equipped. Providing power-strengthened grasping force with no broke or cracked...
DAEWOO construction equipment, DAEWOO forklift trucks, DAEWOO skid steer loaders, all types of tractors parts and accessories, genuine...
Variable bore ram for RS BOPSpecifications1.Shaffer Type: 2 7/8" - 5"2.aslo interchange with Rongsheng BOPSpecificationsAPI 16A standard variable bore ram for BOP1. Name: variable bore ram2. Size:2 3/8"--5 7/8"API 16A variable bore ram for BOP1. Name:...
oil drilling and service equipment, oil production equipment, OCTG......
The high precision special worm shaft can be used in elevator, worm gear speed reducer and other machine...
worm shaft, gear pump, rack - gears, special screw or threading...
Any kind of small gear pump can be used in some factories. Such as textile factory, nylon factory, and fiber factory, etc. Silk ejection is the function of the gear...
Spindle can be used in textile factory, nylon or fiber factory...
Our products are achieved by high technology machines for stamping, lathing, milling, casting, grinding and plastic (rubber) injection...
Navel, Face Plate, Ceramic Knife, Rotor, Autocoro...
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