1. Equipped with wheel undercarrigae device and hydraulic suppeot cylinder, this water drilling rig is very convenient for transport and adjusting the drilling rig level.
2. Hydraulic oil pressure feed device, improves drilling efficiency.
3. Equipped with normally closed hydraulic chuck, make the water drilling rig’s operation is flexible and reliable.
4. Pressure gauge display the condition of the bottom of the drill hole
5. Drill mast controlled by hydraulic cylinder, improve the water drilling efficiency
6.Diesel engine adopt the electric starter, to reduce the labor itensity.

Unity machine parameter:

Drilling depth: 600m        Drilling rod diameter: 60mm

End hole diameter: 75mm     Max open hole diameter: 400mm

Drilling angle: 90°~ 65°  

Spindle:

Spindle forward speed: 57-1024r/min

Spindle reverse speed: 45-212r/min

Spindle stroke: 560mm

Spindle inner diameter: 96mm

Spindle lifting capacity: 4500kg

Hoist:

Single line lifting speed: 0.52,0.89,1.42,1.95m/s

Hug floodgate belt width: 90mm

Tightrope caliber: 14mm

Hoist single line lifting capacity: 4000kg

Reel caliber: 305mm

Reel cubic capacity: 65m

Mud pump:

Type: Horizontal BW-250 mud pump

Flowing capacity: 250L/min

Work pressure: 0.8Mpa

Water inlet caliber: 75mm

Water outlet caliber: 50mm

Oil pump:

Duplex gear oil pump: F532/F314

Front displacement, pressure: 50L/min  20Mpa

Back displacement, pressure: 16L/min  20Mpa

Power unit:

Diesel engine: 38kw

Electric motor: Y180L-4 22kw

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