| Certification: | CE |
|---|---|
| Condition: | New |
| Motor: | Cummins Engine |
| Drill Hole Diameter: | >300mm |
| Drill Hole Depth: | 400m |
| Bit Type: | Drag Bit |
| Customization: |
|---|
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Audited Supplier T-400 Trailer Water Well Drilling Rig
Description:
1. It's a turntable type rotary drilling rig which is mainly applied to water well, construction, national defense building foundation, geological exploration, geothermic well and other projects with holes.
2. It can drill in soil, sand, rubble and the general rock layer.
3. The base machine, mud pump and engine are installed in a specially designed semi-trailer chassis which can be easily and quickly moved.
4. The rig is driven by mechanical transmission, simple operation, economical transportation and reliable to use, easy maintenance, etc.
5. Power force is from the Cummins Engine which can be easily used outdoors.
6. The rotary table can provide three different speeds which can meet the requirement of different stratum drilling and it will be beneficial to improve rig efficiency.
7. The rig can erect by itself, convenient and reliable.
8. The main winch and deputy winch are all using a planetary gear structure which can be operated conveniently and reliably.
9. Drill chassis use traction device which can be towed by the general tractors.
Technical Data
| Model of drilling rig | T-400 | |
| Drilling depth | 400m | |
| Dirill hole | 500mm | |
| Diameter of rotary table thru hole | 500mm | |
| Speed of rotary table | 44,77,139r/min | |
| Capacity with single rope of winch | Main winch | 4 Ton |
| Vice winch | 3 Ton | |
| The capacity for main winch | 24 ton | |
| The capacity for vice winch | 12ton | |
| Kelly pipe | 108*108*7500mm | |
| drilling pipe | 89*10*5500mm | |
| Rated load of mast | 280KN | |
| Effective height of mast | 11.5m | |
| Mud pump | BW850/20 | |
| Diameter of piston | 150mm | |
| Stroke of piston | 180mm | |
| Flow rate | 850L/min 600L/min | |
| Pressure | 2Mpa 3Mpa | |
| Independent power | Cummins engine | |
| Power | 97Kw | |
| Transport Size | 12.5*2.5*3.75m | |
Main Application
Drilling wells for urban and rural life
Drilling wells for agricultural irrigation and industries
Drilling for geotechnical survey
Drilling construction engineering holes
Drilling geothermal pump wells 
Working Pictures
1. Air Drilling
2. Mud Pump Drilling
3. Core Drilling
Welcome to your inquiries, we will provide our best service, good quality products and competitive price all the time.
| Drilling Parameter | |
| Hole diameter : | 90--1200(mm) |
| Hole depth : | 250(m) |
| Run Of Rod : | 3,4(m) |
| Drill rod diameter : | φ60 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 : | Φ35 φ60 φ80 φ120 |
| Drill Head lifting speed(m/s) : | 0.37 0.16 |
| Drill Head lifting Force(kN) : | 45.4 105 |
| Drill Head Spin Speed: | A(Forward:14-23-52-84,Reverse:8-13-29-47r/min) |
| B(Forward:32-52-116-188,Reverse:18-29-65-106r/min) | |
| Shape Parameters | |
| Dimensions : | (L-W-H) Working conditions 5300×2000×7200(mm) |
| Transport status: | (L-W-H)7900×2000×3000(mm) |
| Supporting Form : | Mechanical Screw |
| Mast Up-Down : | Hydraulic Unit |
| Rig mass : | 3800(Kg) |
| Chassis : | Trailer with four wheels |
| Power Unit : | Diesel Engine |
| Power : | 49(kW) |
| Pump : | LBN-20 Normal and Reverse Circulation Pump Group |
| Flow(m³/h) : | 80 |
| Main Hoist Lifting Force : | 20.6(kN) |
| Feed Thrust : | 0-15(kN) |
| Notes: Drill head spin speed can be selected, A is normal | |
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