YZJ-200Y Crawler Mounted Drilling Rig

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Product Description

YZJ-200 Crawler Mounted Water Well Drilling Rig:
It is widely used in the geological general investigation and exploration, road, railway, port, bridge, water conservancy, tunnel and tall building basic exploration, kinds of hole in concrete structure, river, levees, subgrade grouting hole drilling and direct grouting, civil wells and earth central air conditioner, and etc.

1. Diesel engine and electric motor as power.(convenient for places of insufficient of 聽electricity)

2. Integrative Drilling Tower:
Tower is supported by two high strength oil cylinder, hydraulic controlling the rise and fall of the tower. The operation is extremely convenient, saving time and labor effort,creating maximum benefit for the user.

3. Crawler mobile base or trailer mobile base
The chassis used crawler /trailer type achieve rapid turnarounds, very convenient for movement.

4. Long stroke hydraulic supporting leg can be used for transportation, loading and unloading of the drill automatically without the help of the lifting equipment. The hydraulic leg can rapidly make the drill level in the coordination with the universal level instrument.

5. electric-start diesel engine,
It 聽greatly reduces the labor intensity of operators, especially more efficient in the cold season when the diesel engine start is difficult, showing its great advantage.

6. The machine is equipped with a complete set of independent BW – 160 mud pump, with high pump flow rate and pressure, convenient maintenance, convenient to buy spare and accessory parts all around.


Drilling depth 200m
End hole caliber 500-75mm
Drill rod caliber 42mm-50mm-60mm
Drilling angle 90掳锝75掳
Drill weight ( include power, tower etc ) 3500kg


spindle speed 64銆128銆287銆557r/min
Spindle stroke 450mm


Max. single line hoisting capacity 2400kg
Single line lifting speed 17銆35銆75銆151r/min
Tightrope caliber 12.5mm
Tightrope cubic measure 35m
Hug floodgate caliber 254mm
Hug floodgate belt width 70mm
Distance between drill and hole 400mm

BW-160 Mud pump

Type Horizontal single urn twin-action
Displacement 160L/min
Diesel engine ZS1115 Model 22HP
Hydraulic cylinder rising mast