Hot in Africa! Pneumatic Crawler DTH Drilling Rig for Quarry
Henan Jeao Heavy Industry Machinery Co., Ltd.- Condition：New
- Motor：Diesel Engine
- Drill Hole Diameter：90-130mm
- Drill Hole Depth：25m
- Bit Type：Diamond Bit
- Drilling Way：Impactor
Base Info
- Model NO.：HC726A1
- Model No.：Jbp100b
- Working Pressure：0.7-1.6MPa
- Air Delivery：9-15m3,Min
- Power：37kw
- Used for：Blasting Rock in Quarry, Building Road
- Drill Rod：76*3000mm
- Drill Bit：90mm
- Hammer：930
- Weight：4200kgs
- Dimension(L*W*H)：5260*2045*1950mm
- Transport Package：40" Gp
- Specification：ISO certification
- Trademark：JEAO
- Origin：China
- HS Code：8432412200
- Production Capacity：100sets,Month
Description
Basic Info.
Model NO. HC726A1 Model No. Jbp100b Working Pressure 0.7-1.6MPa Air Delivery 9-15m3/Min Power 37kw Used for Blasting Rock in Quarry, Building Road Drill Rod 76*3000mm Drill Bit 90mm Hammer 930 Weight 4200kgs Dimension(L*W*H) 5260*2045*1950mm Transport Package 40" Gp Specification ISO certification Trademark JEAO Origin China HS Code 8432412200 Production Capacity 100sets/MonthProduct Description
Hot in Africa ! HC726A1 Pneumatic Crawler DTH Drilling Rig for Quarry1. Hydraulic motor with low rotation speed, large torque
2. Four cylinder diesel, movement powerful and stable
3. Equipped with auxiliary radiator, fit for cold, high location
4. Adopt oil cylinder propulsion, make sure stable performance
5. Three stage air filter ensure the air quality, and prolong the lifetime of the diesel
6. Multiple valve control system, easy to operate
7. Monitoring the pressure of hydraulic and propulsion automatically
8. Crawler tensioning device ensure the reliability of the operation
9. Spotlight makes night work and maintenance convenient.
Specification for HC726A1 Pneumatic Crawler DTH Drilling Rig for Quarry
| Model (DTH drilling rigs ) | HC726A1 |
| Rock hardness | 6~20 |
| Hole diameter (mm) | 90~130(standard 90) |
| Drill depth(m) | 25 |
| Climb ability | 25° |
| Feeding mode | cylinder |
| Feeding stroke (m) | 3 |
| Max. Lifting force (kN) | 15 |
| Rotating torque (N·m) | 1800 |
| Rotating speed (r/min) | 0~90 |
| Working pressure(Mpa) | 0.7~1.6 |
| Air consumption(m3/min) | 7~15 |
| Power of engine(KW) | 40 |
| Drill boom-oscillation angle | Left30°- Right30° Or 90° |
| Walking speed(km/h) | 2.5 |
| Distance off ground(mm) | 300 |
| Overall dimension(mm) | 5260×2045×1950 |
| Whole weight(kg) | 4200 |
Matching Air Compressor: 
Specification for HG550-13C Diesel Screw Air Compressor:
