300m High Quality Truck Mounted Water Well Drilling Rig

Drilling Parameter

Hole diameter:

120--1500(mm)

Hole depth:

350(m)

Run Of Rod:

3,4(m)

Drill Rod diameter:

φ73 φ89 φ95 φ133(mm)

Drilling Technology:

Normaland Reverse Circulation for both Mud and Air

Down-The-Hole hammers:

Middle-High-Pressure Air

Performance parameter

Drill Head Inside Diameter:

φ80 φ120

Drill Head lifting Force(kN):

130

Drill Head Spin Speed:

A(Forward:20-33-73,Reverse:13-23-47r/min)

B(Forward:41-66-146,Reverse:26-43-94r/min)

B(Forward:36-58-127,Reverse:23-37-80r/min)

Shape Parameters

Dimensions:

(L-W-H) Working conditions 9600×2950×7900(mm)

Transport status:

(L-W-H) 10200×2470×3300(mm)

Supporting Form:

Hydraulic Unit

Mast Up-Down:

Hydraulic Unit

Rig mass:

12500(Kg)

Chassis:

Dongfeng EQ 1141/JiefangCA1127 (four-wheel drive)

Power Unit:

Diesel Engine

Power:

84(kW)

Pump:

BW600/30 Mud Pump

Flow(m³/h):

720 513 335

Pressure(MP):

3 4 5

Main Hoist Lifting Force:

25(kN)

Auxiliary Hoist Lifting Force:

8(kN)

Notes: Drill head spin speed can be selected, A is normal