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TWD400 Trailer-Mounted Portable Water Well Drilling Machine

Drilling Diameter: 90 - 450 mm

Drilling Depth: 0-400 m

Mobility Type: 4 wheels trailer,front wheels with steering

Drilling Method: Air Drilling & Mud Drilling


>> Application

TWD400 Multi-Functional Trailer Mounted Water Well Drilling Rig is a efficient,multi-function full hydraulic water well drilling rig. It is high efficiency because of having a larger torque of the turntable and is mainly used for water well in industry and agriculture, national defense building foundation, geological exploration, geothermic well and other foundation working, it is popular at home and abroad.

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PRODUCT DESCRIPTION

TWD400 trailer mounted drilling rig can drilling in all kinds formations by mud drilling in soft formation and air DTH hammer in rock drilling, DTH Hammer is applied in rock drilling, slag is discharged by air pressure and the offstage efficiency is ten times than traditional rotary drilling.

TWD400 deep water well drilling rigs, in cutting drilling or rotary drilling can be operated in unconsolidated layer, and the slag can be discharged under by mud, the impact drilling operation can also be adopted and slag can be discharged by pressure air, the hydraulic water well drilling rig suitable for drilling complicated geological conditions.

>> Characteristics

>> The drilling rig can use air DTH Hammer drilling and mud drilling.

>> Centralized control console is suitable for each manipulation and control. Rapid pulling and lifting reduce the auxiliary time and enhance the work efficiency. 

>> The main drive system, the transfer case, gearbox, double-winch unit, mud pump, turntable,drilling tower, feed system are set up on the chassis.

>> It's a hydraulicrotary drilling rig with directional circulation. It can equipped with BW450 mud pump which adopts the slurry as the washing fluid and can drill on clay, sand and rock if it is equipped with suitable drilling bit.

>> The power of drilling rig comes from a Yuchai engine,93kw Yuchai engine drives the large displacement high pressure plunger pump and it is characterized by powerful dynamic and stable performance.

>> The rotary head,have two gear,rotation speed is 0-80 and160rpm stepless adjustment and the rotary torque is 6900-9000Nm.

>> The pulling force can be regulated and controlled, which adapt the machine to deep hole drilling.

>> It can set up a generator which is convenient to welding or illuminate for work at night.

>> The main drive of rig is hydrulic and the four landing legs and drilling tower are hydraulic controlled. Transfer case and mud pump clutch system are also hydraulic operated.

>> The tools winch winch is used for auxiliary lifting and casing,optional main winch force of 1.5T, rope length of 100m and 8m lifting height.

>> The Hydraulic auxiliary functions are easy and efficient for guide extension, boom swing, boom lift, guide dumping.

>> Specification

ItemSpecificationUnitTWD400
GeneralGeology drilled
All Kind
Drilling Type
DTH & MUD
Drill system and operation
Hydraulic
Hole DiametermmΦ90—Φ450
Hole Depthm400
Rotation TorqueNm6900-9000
Rotation Speedrpm70-140
Drill pipe diametermm89/102/114
Drill pipe lengthm3(4.5&6m optional)
Max. Feed SpeedM/min60
Max. Lifting SpeedM/min30
Feed Strokem3.6(5.2&6.6 Optional)
Max. Pull back CapacityT20
Lifting force of WinchT1.5
EngineDiesel Engine type
4Cylinder,water cooling
Diesel Engine Brand
YUCHAI
Rated Horse powerKw93
Compressor required(Optional)Pressure RequiredMpa15-30
Air consumptionm³/min1.5-2.5
Mud Pump(Optional/Separate)Model
BW450
Power Type
DieseL Engine Driven
DisplacementL/Min450
Discharge pressure (Mpa)Mpa2
DimensionNet WeightKgs6200
Transportation dimensionmm6200*2150*2550
Ground Clearancemm305

>> Shipping

TWD400 Trailer-Mounted Portable Water Well Drilling Machine

+8613810203890 info@jcdrill.com jkdrillingrig