XZQ229 Down-The-Hole Drilling Rig - 30m Depth, 178-229mm Diameter, 412kW Cummins Engine
Price:
Negotiable
MOQ:
1 pc
Delivery Time:
15 - 30 Days
Brand:
Rongchang Machinery
Product Description
XZQ229 Down-The-Hole Drilling Rig
The XZQ229 is a medium-sized integrated down-the-hole drilling rig engineered for quarry, cement mine, and open-pit coal mine operations. This versatile equipment efficiently handles main blast holes and pre-split hole drilling with exceptional performance in mining, construction, and industrial applications.
Key Specifications
Drilling Capabilities
| Parameter | Unit | Specification |
|---|---|---|
| Drilling Diameter | mm | 178-229 |
| Drilling Depth | m | 30 |
| Drill Pipe Specifications | mm | 140(127)×6000 |
| Drill Pipe Quantity | / | 4+1 |
| Impactor Specifications | / | 6"/7"/8" |
Power & Performance
| Component | Parameter | Unit | Specification |
|---|---|---|---|
| Engine | Model | / | Cummins Z15CSIV560C |
| Rated Power | kW | 412@2100 | |
| Maximum Torque | Nm | 2600@1400 | |
| Fuel Tank Volume | L | 760 |
Air Compressor System
| Parameter | Unit | Specification |
|---|---|---|
| Air Compressor Model | / | Atlas Copco Two-Stage Screw |
| Rated Air Volume | m³/min | 28.2@30bar |
| Maximum Wind Pressure | bar | 33@25bar |
| Air Compressor Oil Volume | L | 86 |
Hydraulic System
| Parameter | Unit | Specification |
|---|---|---|
| Main Pump Maximum Pressure | MPa | 25 |
| Main Pump Flow | L/min | 160+160 |
| Auxiliary Pump Flow | L/min | 70+40+40 |
| Hydraulic Tank Volume | L | 400 |
Physical Dimensions & Weight
| Parameter | Unit | Specification |
|---|---|---|
| Transport Dimensions (L×W×H) | mm | 11800×2900×3560 |
| Machine Weight (Standard) | kg | 26000 |
Operational Features
- Large Drilling Diameter: 178-229mm capability for substantial hole sizes
- High Drilling Efficiency: Optimized for rapid drilling operations
- Wide Adaptability: Suitable for multiple mining and construction applications
- Advanced Safety: Rockfall protection certification and ≤85dB noise limits
- Operator Comfort: Climate-controlled cab with adjustable heated seats
- Robust Mobility: 3 km/h maximum speed with 25° climbing capability
Industry Applications
This drilling rig serves multiple sectors including mining materials production, coal extraction, metallurgy, chemical processing, geological exploration, construction projects, hydropower development, transportation infrastructure, and specialized engineering applications.
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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
Hunan Rongchang Machinery Equipment Co., Ltd.
Location
NO.110,UNIT2,BUILDING B4,JINKE YIDA SCIENCE AND TECHNOLOGY CITY, NO.77,SOUTH SECTION OF DONGLIU ROAD,CHANGSHA ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE.
Contact Person
Carrie Yang