1000S Well drilling rig

1. technical parameter

Product model number:  1000S

Maximum drilling depth: 1000m

Drill hole diameter: 105-800mm

Working wind pressure: 1.6-8MPa

Total gas consumption: 16-96 m 3 / minute

Drilling pipe length: 6m

Drilling pipe diameter: Φ114mm / Φ 127mm

Axis pressure: 8t

Improvement force: 52t

Rising speed: 30m / min

Fast-forward speed: 61m / min

Rotary torque: 20,000 Nm

Turn speed: 0-100 r/min

Lift force: 2.5t; wire rope length: 60m

Hoist: 4T (optional)

Generator: 24 Kw / 380v (optional)

High leg stroke: 1700mm

Vinage efficiency: 10-35m / h

Walking speed: 5 Km/h

Climbing ability: 21°

Weight: 17.5t

Overall dimensions: 7.0×2.25×2.65m

Adaptation conditions: loose layer and bedrock

Drilling method: submersible hole impactor drilling

With impactor: medium and high wind pressure series

2. design feature:

1、  The drill is equipped with top drive rotary mechanism and telescopic slide frame structure, which greatly reduces the transportation size and has super construction ability.

2、  The drilling system adopts Cummins 179 kw engine, which is equipped with constant power high pressure variable plunger pump system, to ensure the surging power of the construction process of the drilling rig and achieve the effect of consumption reduction, energy saving and emission reduction, greatly improving the cost performance of the drilling rig.

3、  The perfect combination of constant power high pressure plunger variable pump + large flow fluid control multiplex valve + low speed high torque hydraulic motor + independently developed high-performance speed reduction box with patented technology ensures the high performance and high reliability of the drilling rig. The top drive return turning point by the hydraulic integrated block to achieve the equal power output of bipolar torque and bipolar speed, low speed high torsion and high speed low torsion. To adapt to the different working conditions and the hole meridian.

4、  Multi-pump combined shunt technology can minimize the heating and fuel consumption of the system, making the drill no-load fast forward speed up to 61m / min, and the lifting speed up to 30m / min, saving the auxiliary time, greatly improve the labor efficiency and reduce the construction cost.

5、  Wide speed range (up to 100rpm) and high torque (up to 20,000 N. M) and adjustable speed, axial pressure and reverse axial pressure perfect coordination, so that a variety of drilling construction technology can be easily switched at will, easy to deal with a variety of complex strata.

6、  Drilling frame propulsion part of propulsion cylinder, chain, skateboard, skateboard roller structure, can effectively reduce the slide wear, with patented technology makes the rotary stroke is up to 7m, with large triangle lift structure, make the drill force more reasonable, moving parts wear greatly reduced, drilling precision greatly improved can directly under 6 m casing, stability and construction efficiency is greatly improved.

7、  Walking is a crawler type self-propelled structure, easy to move. Adopt a tracked-type chassis. Steel crawler board (optional rubber block for easy urban road walking). Standard configuration of four high legs, when the long distance transportation, loaded with a car loading, do not need to lift, can be directly on the car, convenient transportation.

8、  Equipped with special leg valve, the whole machine is equipped with a total of 4 hydraulic legs in front and rear, to ensure the reliable and stable drilling support, the mast can be fixed with the car body, equipped with a level and special centering, to ensure the opening accuracy, so that the stability of the drilling rig construction and construction accuracy greatly improved.

9、  Equipped with a hoist driven by hydraulic motor, can flexibly lift 2.5 tons of drilling tools or AIDS, wrench driven by hydraulic cylinder, can quickly remove various joints, with a variety of simple and reliable construction accessories and fittings, make the construction more convenient and fast, reduce the auxiliary time, improve work efficiency.

10、  The application of the special process piston rod of the high pressure propulsion cylinder not only improves the reliability of the oil cylinder, but also reaches the promotion force to 52 tons, which can easily deal with various complex strata.

11、  The power head is equipped with a reliable floating structure, which can avoid the phenomenon of pulling and pressing during the unloading and buckle, which can improve the service life of the drill rod buckle and avoid the economic loss caused by the connecting rod fracture.

12、  Carefully designed propulsion axial pressure, reverse propulsion axial pressure, propulsion speed and rotation speed are accurately adjustable. It can realize microadjustment of feed, lifting and rotation speed to avoid stuck drilling accident. It can realize the side rotation, side propulsion or decompression to enter, reduce the card drilling situation, reduce the hole accident, improve the card solving ability.

13、  Independent adjustable hydraulic oil radiator, so that the drill can work continuously in various temperature environment hydraulic oil no longer produce high temperature.

14、  The central lifting structure is adopted to greatly increase the service life of the drilling rig while ensuring the verticality of the deep well.

15、  A shock absorber is added under the power head, greatly increasing the service life of the power head.