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Beijing Jincheng Mining Technology Co., Ltd.

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China TWD400 400M Hydraulic Water Well Drilling Rig DTH Hammer & Mud Drilling Trailer
China TWD400 400M Hydraulic Water Well Drilling Rig DTH Hammer & Mud Drilling Trailer

  1. China TWD400 400M Hydraulic Water Well Drilling Rig DTH Hammer & Mud Drilling Trailer
  2. China TWD400 400M Hydraulic Water Well Drilling Rig DTH Hammer & Mud Drilling Trailer

TWD400 400M Hydraulic Water Well Drilling Rig DTH Hammer & Mud Drilling Trailer

  1. MOQ: 1 Set
  2. Price: 45000-55000 USD
  3. Get Latest Price
Payment Terms L/C,T/T
Drill pipe dia 89/102/114mm
Mud Pump BW450(Optional)
Rotation Torque 6900-9000 N.m
Drilling Depth 0-400m
Delivery Time One Month
Drill system Hydraulic
Feed Stroke 3400mm
Supply Ability 500 Set/Year
Drill pipe length 3000mm
Engine Power 93KW
Packaging Details Nude Package
Lifting force 20ton
Drilling Dia 105-450mm
Drilling Method DTH & Mud Drilling
Move Type Trailer Mounted
Model Number TWD400
Certification ISO,CE
Place of Origin CHINA
Brand Name JCDRILL

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C,T/T Drill pipe dia 89/102/114mm
Mud Pump BW450(Optional) Rotation Torque 6900-9000 N.m
Drilling Depth 0-400m Delivery Time One Month
Drill system Hydraulic Feed Stroke 3400mm
Supply Ability 500 Set/Year Drill pipe length 3000mm
Engine Power 93KW Packaging Details Nude Package
Lifting force 20ton Drilling Dia 105-450mm
Drilling Method DTH & Mud Drilling Move Type Trailer Mounted
Model Number TWD400 Certification ISO,CE
Place of Origin CHINA Brand Name JCDRILL
High Light 400M hydraulic water well drilling rigtrailer mounted DTH hammer drilling rigmud drilling water well rig
TWD400 400M Hydraulic Water Well Drilling Rig
High-efficiency, multifunctional, full-hydraulic drilling machine engineered for water wells, geothermal wells, and geological exploration up to 400 meters depth.
TWD400 Trailer Mounted Water Well Drilling Rig in operation
Key Features
Dual Drilling Technology – Maximum Versatility
  • DTH Hammer Drilling: Air pressure drilling in rock formations with 10x efficiency vs. traditional rotary drilling
  • Mud Circulation Drilling: Stable drilling in soft formations with excellent borehole wall protection
  • All-Formation Capability: Effectively drills clay, sand, gravel, soft rock, medium-hard rock, and hard rock
Full Hydraulic Control – Simple & Efficient Operation
  • Centralized Control Console: Single-operator control of all functions
  • Rapid Drilling Cycles: 60 m/min max feed speed, 30 m/min lifting speed
  • Quick Setup: 15-minute setup and breakdown with hydraulic landing legs
  • Precise Control: Stepless speed adjustment and torque control
Powerful Performance – Deep Hole Drilling Capacity
  • 93kW YUCHAI Engine: Robust 4-cylinder water-cooled diesel engine
  • High-Torque Rotary Head: 6,900-9,000Nm torque with dual-gear adjustment
  • 400-Meter Depth Rating: 20-ton pull-back capacity
  • Large Displacement Pump: High-pressure plunger pump
Trailer Mounted Design – Superior Mobility
  • Fully Integrated Chassis: No disassembly required for transport
  • Road-Legal Dimensions: Compliant with highway transportation regulations
  • Global Deployment: Compact footprint for remote locations
Technical Specifications
Drilling Parameters
Parameter Unit TWD400
Geology Drilled -- All Kind
Drilling Type -- DTH & Mud
Hole Diameter mm Φ90 – Φ450
Hole Depth m 400
Rotation Torque Nm 6,900 - 9,000
Rotation Speed rpm 70 - 140
Max. Pull-Back Capacity T 20
Engine
Type 4-cylinder, water cooling
Brand YUCHAI
Rated Power 93 kW
Dimensions & Weight
Parameter Unit Value
Net Weight kg 6,200
Transportation Dimensions mm 6,200 × 2,150 × 2,550
Ground Clearance mm 305
Applications
Agricultural & Municipal Water Supply
  • Irrigation Wells: 100-300 meter depth for farm water supply
  • Rural Community Water: Village and township potable water wells
  • Industrial Water Supply: Factory self-supply wells
Geothermal Energy Development
  • Ground Source Heat Pump Boreholes: 150-300 meter depth
  • Shallow Geothermal Energy: Residential heating/cooling systems
  • Hot Spring Exploration: Thermal water resource development
Geological Exploration & Investigation
  • Mineral Resource Exploration: Core sampling and investigation
  • Engineering Geological Survey: Foundation investigation
  • Hydrogeological Investigation: Aquifer testing
Environmental Monitoring & Remediation
  • Groundwater Monitoring Wells: Environmental compliance
  • Contaminated Site Investigation: Soil and groundwater sampling
  • Dewatering Wells: Construction site dewatering
TWD400 Drilling Rig technical specifications and setup
Frequently Asked Questions
What is the actual drilling depth capacity of the TWD400?
The TWD400 has a maximum rated drilling depth of 400 meters under optimal conditions. Actual achievable depth depends on formation characteristics.
Formation Type Achievable Depth
Soft formations (clay, sand, gravel) 300 - 400 m
Medium-hard rock 200 - 300 m
Hard rock formations 150 - 250 m
How do I choose between DTH hammer drilling and mud drilling?
Selection depends on formation type and project requirements.
Mud Drilling – Best for:
  • Clay, silt, sand, and gravel formations
  • Unconsolidated and soft formations
  • Situations requiring excellent borehole wall stability
DTH Hammer Drilling – Best for:
  • Medium-hard to hard rock formations
  • Faster penetration rates required (up to 10x faster than mud drilling)
  • Formations where mud circulation is difficult
Dual-Mode Advantage: The TWD400 can switch between methods during a single project as formations change, providing maximum flexibility.
How many operators are needed to run the TWD400?
The TWD400's centralized hydraulic control system enables single-operator drilling, significantly reducing labor costs.
Role Personnel Responsibility
Primary Operator 1 Control console operation, drilling process management
Assistant Workers 1-2 Drill pipe handling, casing installation, mud management
Total Crew 2-3 vs. 4-6 for traditional rigs
What is the delivery time?
Configuration Lead Time
Standard Configuration 7 - 15 days
Custom Configuration 30 - 45 days
Accessories & Spare Parts 3 - 7 days

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    1999

  • Total Annual:

    30 Million-40Million

  • Employee Number:

    250~300

  • Ecer Certification:

    Verified Supplier

Beijing Jincheng Mining Technology Co., Ltd. (JCDRILL) is located in Beijing, China. For more than 20 years, we have specialized in the research, development, and production of rock blasting drilling rigs, water well drilling rigs, diamond core drilling rigs, anchor drilling rigs, and related access... Beijing Jincheng Mining Technology Co., Ltd. (JCDRILL) is located in Beijing, China. For more than 20 years, we have specialized in the research, development, and production of rock blasting drilling rigs, water well drilling rigs, diamond core drilling rigs, anchor drilling rigs, and related access...

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  • Beijing Jincheng Mining Technology Co., Ltd.
  • Rm1604, Mansion 2, No.A13 Beiyuan Road, Chaoyang District, Beijing, China
  • https://www.rockdrillingrig.com/

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