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300meter Deep Dth Water Well Drilling Rigs Diesel Engine Hard Rock

Categories Portable Water Well Drilling Rig
Brand Name: JCDRILL
Model Number: TWD300B diesel water well drilling rig
Certification: ISO,CE
Place of Origin: China
MOQ: 1Set
Price: Negotation
Payment Terms: T/T, L/C, D/A, D/P, Western Union, MoneyGram
Supply Ability: 2000set/year
Delivery Time: 1week
Packaging Details: Standard Export package
Drilling Depth: 300m
Drilling Diameter: 405mm
Drill Pipe Length: 3000mm 4500mm
Usage: drilling water well
Drilling Methold: DTH Drilling MUD Drilling
Engine Power: 85KW or others
Mud Pump: BW450
Warranty: 1year
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300meter Deep Dth Water Well Drilling Rigs Diesel Engine Hard Rock

Deep diesel engine DTH hard rock water well drilling machine


>> Introduction

TWD Series Multi-functional trailer mounted water well drilling rig is a efficient,multi-function full hydraulic water welldrilling 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.

>> TWD series 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.

>> TWD series 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.

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>> Characteristic

Engine.jpg

85KW,4Cylinder,water cooling Diesel Engine


Famous Brand Hydraulic System

Big Torque

&

Fast Rotation Speed

>> 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 diesel engine,High power diesel 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 and115rpm stepless adjustment and the drilling rigs with high rotary torque.
>> 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.
>> Main winch are available on the rig so it is high efficiency when the rig drill on mud rock and on the weathering formation.

>> Specification

B.jpg

SpecificationUnitTWD300B
Geology drilled All Kind
Drilling Type DTH & MUD
Drill system and operation Hydraulic
Hole DiametermmΦ90—Φ450
Hole Depthm300
Rotation TorqueNm3500-8500
Rotation Speedrpm45-115
Drill pipe diametermm76/89/102
Drill pipe lengthmm3000/4500(Optional)
Max. Feed SpeedM/min2-17
Max. Lifting SpeedM/min1.5-12.4
Feed Strokemm450
Max. Pull back CapacityT15
Lifting force of WinchT1.2(Optional)
Engine  
Diesel Engine type 4Cylinder,water cooling
Diesel Engine Brand Yuchai
Rated Horse powerKw90
Compressor required(Optional) 
Pressure RequiredMpa1.5-2.5
Air consumptionm³/min15-30
Mud Pump(Optional/Separate)
Model BW250/BW450
DisplacementL/Min 
Discharge pressure (Mpa)Mpa2-5
Trailer
Trailer Type 4 wheels trailer,front wheels with steering
Mobility Towed by pickup or light truck
Dimension  
Net WeightT4300
Shipping LxWXHmm4300*1820*2150
Ground Clearancemm320

>> Package & Delivery
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>> Overseas Service&Project

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