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Rotary Drilling Rigs & Tools for Foundation Piling
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Mini & Small Rotary Drilling Rigs
- TR150 Rotary Drilling Rig
TR150 Rotary Drilling Rig
The TR150 rotary drilling rig is a rotary drilling rig employing an advanced intelligent electronic control system and load-sensing pilot control hydraulic system, making it an ideal choice for civil engineering and bridge construction.
Model : TR150
Max. Drilling Depth: 36/40m;
Drilling diameter: 1200mm;
Torque: 150KN.m;
Undercarriage: Original CAT base or Self undercarriage
Model : TR150
Max. Drilling Depth: 36/40m;
Drilling diameter: 1200mm;
Torque: 150KN.m;
Undercarriage: Original CAT base or Self undercarriage
TR150 rotary drilling rig is suitable for the following application:
-.Drilling with telescopic friction or interlocking Kelly bar – standard supply.
-CFA drilling system
Key Features:
- The rotary head uses a top-tier domestic brand, with a maximum speed of 35r/min, providing high torque, higher efficiency, and stable quality.
- Key components utilize internationally advanced brands. The electronic control components, main pump, rotary head motor, main valve, auxiliary valve, balance valve, travel system, slewing system, and control handle box all use reliable aerospace-grade connectors.
- A high-power Cummins engine meets China’s National I emission standards, offering strong power, high efficiency, and environmental friendliness.
- Both the main and auxiliary winches are mounted on the mast for easy observation of the wire rope direction. The design and use of double-layer folding drums, along with multi-layer wire rope winding without cutting sections, effectively reduces wire rope wear and significantly extends its service life.
| TR150 Main Technical Parameters | ||
| Engine | Model | CAT or Cummins engine |
|---|---|---|
| Rated power(kw) | 118 | |
| Rated speed（r/min） | 2000 | |
| Rotary head | Max.output torque(kNm) | 150 |
| Rotating speed(r/min) | 0-35 | |
| Max. drilling diameter(mm) | 1200 | |
| Max. drilling depth(m) | 36/40 | |
| Crowd cylinder system | Max.crowd force(kN) | 120 |
| Max. extraction force(kN) | 120 | |
| Max.stroke(mm) | 3100 | |
| Main winch | Max. pull force(kN) | 150 |
| Max. pull speed(m/min) | 70 | |
| Wire rope diameter(mm) | 26 | |
| Auxiliary winch | Max. pull force(kN) | 50 |
| Max. pull speed(m/min) | 30 | |
| Wire rope diameter(mm) | 16 | |
| Mast inclination Side/ forwards/backwards(°) | 14/5/90 | |
| Interlocking Kelly bar | φ377*4*10(Friction Kellybar 0377*5*10) | |
| Undercamrige | Max. traveling speed(Km/h) | 3 |
| Max. swing speed(r/min) | 4 | |
| Chassis width(mm) | 2900-3900 | |
| Tracks shoe width(mm) | 600 | |
| Total weight with Kelly bar(kg) | 43000 | |
| Working Dimension(Lx WxH)(mm) | 7300*3900*16300 | |
| Transportation(Lx WxH)(mm) | 12250*2900*3400 | |
| Whether to transport with Kelly bar | yes | |
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SERVICES
Services
Professional and reliable after-sales service
We provide a comprehensive and responsive after-sales service to ensure your operations run smoothly. Our support team offers 12-hour online service to address your inquiries promptly, regardless of your location worldwide.
Additionally, we have our own professional after-sales engineers who can be dispatched to your site as required. Our on-site services include installation, commissioning, operator training, and pile testing, all tailored to meet your specific needs and ensure optimal performance of your equipment.
Production-to-shipment tracking and feedback process
We provide comprehensive, end-to-end tracking and regular updates throughout the entire process, from production initiation to final shipment.
Our systematic tracking covers each critical stage: assembly, quality inspection, testing, packaging, and final loading for dispatch. At every milestone, we proactively provide detailed feedback, including photos, videos, and progress reports.
This transparent communication ensures you are fully informed and can plan confidently for the seamless arrival of your equipment, eliminating uncertainty and facilitating a smooth project timeline.
Professional pre-sales services
Our pre-sales service is designed to optimize your procurement process from the very beginning. By integrating the expertise of our sales personnel with our technical engineering team, we provide professional consultation based on your specific project requirements.
This collaborative approach significantly reduces your upfront selection costs and improves overall efficiency. We focus on delivering precise product recommendations, ensuring the proposed equipment is the most suitable and effective solution for your project needs, ultimately helping you make a well-informed and confident purchasing decision.
