High Speed GK200 Core Drill Rig 200 Drilling Depth

 

Hydraulic drilling rig is a new type of core drilling rig which is developed especially to meet the need of various drilling process mainly in diamond drilling, the power machine of which can be either motor or diesel engine.

This drilling rig has the following advantages:

1). The drill can meet the various high efficiency drilling process requirements such as the diamond cable, concussion turning, orientation drilling and reverse circulation core-drilling.

2). The drill can be run with high reliability

4). Large engine power and two reverse rotation gears, can easily solve the drilling work accident.

5) The operation handles are fixed together in reasonable layout to make it more convenient for workers to operate the machine.

6). Equipped with normally closed hydraulic chuck, operation is flexible and reliable

7). Spindle and hoist can be operated separately.

8). Spindle has big inner diameter, able to use big hexagonal drilling rod.

 

 

Drilling depth		200m
Maximum open hole caliber		300mm
End hole caliber		75mm
Drill rod caliber		60mm
Drilling angle		90°~75°
Drill weight (No include power)		525kg
Unity machine dimensions		1433×697×1273m
Spindle
spindle speed		71 142 310 620r/min
Spindle stroke		450mm
Winch
Max.single line hoisting capacity		15KN
Single line lifting speed		0.41,0.82,1.64m/s
steel wire rope caliber		13m(35m)
Mud pump
Type	Horizontal single urn twin-action
Displacement	170/150L/min(diesel or electromotor)
Diesle engine	16.2kw 2200r/min
Electric motor	11kw 1440r/min

 

1. water well drilling machine has a hydraulic automatic feed mechanism, improve drilling efficiency,reduce manual labor workers.

2. Card holder mechanism instead of using the ball chuck, can implement non-stop down the lever,easy to operate, safe and reliable.

3. With bottom hole pressure gauge indicates the pressure, easy to grasp hole situation.

4 The handle centralized, easy to operate.

5. Light weight, decomposition and strong, easy to move, adapted to the plains or mountain areas.