KT20 Crawler DTH Rock Drilling Rig - 287KW Power, 135-190mm Hole Diameter, 35m Depth Capacity
Price:
Negotiation
MOQ:
1 set
Delivery Time:
10-20 days working days
Brand:
OEM
Product Description
KT20 Down The Hole Rock Drilling Rig Overview
The KT20 crawler-type down the hole rock drilling rig is a fully self-contained drilling solution featuring onboard compressors and efficient dust suppression systems. This heavy-duty equipment delivers exceptional productivity and reliability while maintaining low life-cycle costs for demanding rock drilling applications.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model Number | KT20 |
| Rock Rigidity Range | f=6-20 |
| Drilling Hole Diameter | 135-190 mm |
| Economic Drill Depth | 35m |
| Traveling Speed | 0-3.0 km/h |
| Rotation Speed | 0-118 r/min |
| Rotation Torque | 4100 N*m |
| Maximum Feed Force | 65000 N |
| Feed Stroke | 4500 mm |
| Climb Capacity | 25° |
| Ground Clearance | 430 mm |
| Weight | 23000 kg |
| Dimensions | 11110 × 2716 × 3200 mm |
| Guide Tilt | 125° |
| Guide Swing | 97° right, 33° left |
| Compensation Stroke | 1200 mm |
| Boom Lift | 42° up, 20° down |
| Boom Swing | 42° right, 15° left |
| Engine Model | Caterpillar C11 |
| Power Output | 287 KW |
| Working Pressure | 20 Bar |
| Screw Compressor Capacity | 22 m³/min |
| Crawler Balance Angle | 10° up, 10° down |
Drilling Components
| Component | Standard | Optional |
|---|---|---|
| Drill Hammer | HD55A | HD65A |
| Drill Rod | Φ102 × 5000 mm | Φ102 × 5000 mm |
| Drill Bit | Φ140 mm | Φ135-190 mm |
Key Features
- Self-contained design with onboard compressors for autonomous operation
- Efficient dust suppression system for improved working conditions
- High productivity with 135-190 mm drilling diameter and 35m depth capacity
- Exceptional reliability with Caterpillar C11 engine delivering 287 KW power
- Low life-cycle costs through durable construction and efficient operation
- Versatile drilling capabilities with multiple component options available
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Beijing Silk Road Enterprise Management Services Co.,LTD
Location
Room 1601-1605, Building B, Jiatai International Building, No. 41 Dongsihuan Middle Road, Chaoyang District, Beijing
Contact Person
mao