- Air-Compressors[10]
- Excavators[4]
- Loaders[6]
- Motor Graders[3]
- Pavers[1]
- Road Roller[4]
- Truck Trailer[6]
- Concrete Pumps[10]
- Concrete Mixers[1]
- Cranes[10]
- Other Construction Machinery[10]
- Dump Truck[9]
- Lathe[5]
- High-altitude Operation Truck[1]
- Asphalt Mixers[2]
- Crusher[7]
- Conveyors[1]
- Sand Washer[2]
- Mining Feeder[1]
- Vibrating Screen[1]
- Sand Making Machinery[1]
- Drilling Rig[10]
- Other Roadway Products[1]
- Road Stud[1]
- Other Construction Tools[4]
- Cleaning Equipment[3]
- Other Environmental Products[10]
- Diesel Generators[4]
- Other Boats[10]
- Tanker[1]
- Other Chemicals[10]
- Contact Person : Ms. Lu Gloria
- Company Name : Shanghai Yunba Industrial Co., Ltd.
- Tel : 86-552-3878008
- Fax : 86-552-3878008
- Address : Shanghai,ShangHai,Add: JingXiao Building, No.36 BiQuan Road, ShangHai China
- Country/Region : China
- Zip : 200063
Rock Drilling Rig YBD250CF
Main Features
1- With built-in combustion engine, good maneuverability and fast travel speed to ensure energy-saving and efficiency
2- Crawler chassis travel system with advanced hydraulic drive technology to provide convenient adjustment and control , can be steering steadily and reliable, with powerful traction, strong grade-ability and traffic ability, no slipping on muddy way.
3- Perfect boom displacement, orientation device to enable multi-aspect and slope drilling.
4- All engines are equipped with hydraulic control , every movement and the speed of the movement can be modified, thus the equipment can provide accurate positioning also easy to use.
5- in order to adapt to various working conditions, the drilling rig is equipped with hydraulic leveling mechanism , flexible rig positioning mechanism, and rig compensating mechanism.
6- High-efficiency , 3 times quicker than wind droved drills: Low power comsuption ,35%-75% lower than other air compressor droved drills.
7- safe and easy operate , no dust, low noise.
8- Operator Cabin equipped with cool/warm air conditioner to provide comfortable work environment . Easy-to-read ALL-IN-ONE monitor panel enable operator. light-hearted operation, all indicator/alarming light/engine monitor/hydraulic system monitor are installed on one panel.
9- Can be equipped with our patent mechanism ; auto-antistuck mechanism (optional) which can prevent rig-stuck and improve the drilling efficiency.
Technical Specification
Rock drilling parameter | Slewing torque | 60-200N.m |
| Rotary speed | 200-400rpm |
| The impact of hydraulic | 14-16MPa |
| The impact of power | 34-50Hz |
Drilling parameter | Borehole diameter | 27- 64mm |
| Pipe diameter | LG722 |
| Drilling depth | -12m |
| Drilling the highest levels | 4.15m |
| Pitch angle of slip plane | 0-102° |
| Slip plane rotation angle | -82-42° |
| Arm pitch angle drill | -12-30° |
| Tracked weing plane angle | -12-12° |
| Pipe length | 1.5-3m |
Promoting the parameters | Promote the itinerary | 2-3.5m |
| Promote axial | 4-20KN |
| Lifting power | -30KN |
| Enhance the speed | 20mpm |
Slagging mode | Water rinse | -4.0MPa,10L/min |
| Gas pressure washing | -0.8MPa,1.5m3/min |
Operating parameters | Walking speed | -1.5km/h |
| Gradeability | 30° |
Machine parameters | Cab | air conditioner |
| Control mode | pilot operation |
| Engine power | 58KW @ 220rpm |
| Dimensions(mm) | 7600x1800x2730 |
| Tatal weight of rig | 7.8T |
Rock Drilling Rig YBD250CF
