Henan Rancheng Machinery Co., Ltd.
Henan Rancheng Machinery Co., Ltd.
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RCZ-22J All Hydraulic Tunneling Jumbo Drilling Rig 3880mm Drilling Depth With 93KW/125HP Diesel Engine Power
Machine Introduction
RCZ-22J All-hydraulic Tunneling Jumbo Drilling rig equipped with environment friendly diesel engine to drive traveling and positioning, electrical motor to drive drilling operation, the dual power configuration allows the rig for fast maneuverability and zero emission with very low noise level of drilling operation. The rig is also equipped with high efficiency hydraulic drifter and heavy duty floating and steady combo boom drilling system, with high accurate automatic horizontal positioning and 360 rotating function, which allows the rig to finish 35 m2 face drilling coverage in one operation and also can be used for bolting and many other applications.
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Technical Parameters
| Hole range | 38-100 mm | Rod size | 4305 mm | |
| Drilling depth | 3880mm | Maximum working area | 70 m2 | |
| Section size | 11.5m X 7.5m | Drill hole speed | 0.8-2m/min | |
| Electric motor power | 2X75KW | capacity of tank | 250L | |
| Dimension | 12800X2140X2480/3180mm | Machine weight | 14.5T | |
| Drifter | ||||
| model | YHD210 | Rotary | Pros and Cons 180° | |
| swing arm | Lift and right 40° | Travel compensation | 1500mm | |
| Main arm travel | 1500mm | Sliding rail angle | 90° | |
| Compressor | ||||
| Air compressor | ||||
| Pressure | 0.2-0.8Mpa | Capacity F.A.D | 0.32 m3/min | |
| Electric motor power | 2.2KW | / | / | |
| Water supply | ||||
| flow | 100L/min | pressure | 0.2-0.8Mpa | |
| Electric motor Power | 3.5 kW | Voltage | 380 V | |
| Electric appliance | ||||
| storage battery | 2X12V | Road lighting | 24V | |
| Working lighting | 24V | / | / | |
| chassis | ||||
| Diesel engine power | 125HP/93KW | veer | ±40° | |
| tire | 12.0XR20 | Gradeability | ≤15° | |
| Rear-axle swinging Angle | ±7° | Approach/departure angle | 17° /14° | |
| the radius of the turning circle | 3.3m/6.95m | Tramming Speed | 10km/h | |
| Ground Clearance | 250mm | Fuel tank | 60L | |
Machine Advantages
1. Feed beam: The heavy-duty aluminum alloy feed beam has high bending, torsion and corrosion resistance, ensuring the long service life of the feed beam. The surface of the feed beam is wrapped with stainless steel plate, and PTFE anti-wear lining is used between the moving parts to further extend the service life of the feed system.
2. Rock drill: The 104M rock drill adopts a double shock absorption system to ensure the best service life of the rock drilling tools. The pressurized oil film protects and lubricates the surface of all moving parts, reducing the internal wear of the rock drill.
3. Safety cover: The FOPS safety cover design has a lifting function, which can effectively prevent falling objects.
4. Large-capacity cable reel: The large-capacity cable reel can achieve a travel of 70 meters without removing the cable.
5. Positioning legs: Four heavy-duty telescopic hydraulic legs ensure precise positioning and stability during drilling.
6. Console: The highly integrated system and centralized layout design make operation easier and simpler.
7. Braking system: The dual braking system is specially designed and developed for underground working environment. In addition to the wet brakes on the front and rear axle wheels, it also adds the front axle spindle wet brake and the rear axle closed hydraulic parking brake and emergency stop brake.
Machine Pictures
