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Mr.Kerry Robinson from Australiatoday I ran the compressor and I am very happy with the workmanship and the quality , it is connected to a nitrogen generator that requires around 0.8 MPA feed air from the 30 kw compressor we are commissioning it I have found that it loads and unloads from 25.5 kw - 30 kw this will be a huge saving on power consumption. -
Pedro Antonio from USAWe've been used Shanghai Rotorcomp compressors over 18 sets from 10hp to 160HP installed with Oxygen generator since 2008. Most of compressors still in good working conditions without much maintenance.
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Tunneling Rock Drilling Rig With Strong Universal Drill Arm 360 Degrees
| Place of Origin | GERMAN |
|---|---|
| Brand Name | Shanghai Rotorcomp |
| Certification | ISO.TUV,CE,GS |
| Model Number | KJ311 |
| Minimum Order Quantity | negotiate |
| Price | negotiate |
| Packaging Details | Plywood case for export package |
| Delivery Time | 5-15 Working days |
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 100-2000sets/Month |
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xProduct Details
| Product Name | Rock Drilling Rig | Weight | 12000 Kg |
|---|---|---|---|
| Average Velocity | 10 Km/h | Gradeability | 25° |
| Motor | 45kW Three-phase Motor | Rotation | Gear Pump |
| Filtration Precision | 10μ | The Hydraulic Tank | 240L |
| High Light | crawler drilling rig,borehole drilling rig |
||
Product Description
KJ311 type hydraulic tunneling jumbo is suitable for the 12 - to 35 square meters of hard rock mine excavating section assignments.
Features:
1,Strong universal drill arm which has the best shape of cross section covers, advancing the beam 360 degrees and automatic flat for quickly and easily implement drilling positioning. Drill arm at the same time also can be used in the lateral opening, shek mun and anchor drilling operation.
2,Special arrangement to ensure drivers vision is good. Decorate a balanced, strong four-wheel drive articulated chassis to ensure flexibility in the narrow alley, fast, safe driving.
3,High-frequency impact drill adopts cascade piston optimization of the shock wave transmission efficiency, improve the drilling speed, reduce drilling cost and increase integrity rate of the equipment.
4,Spacious operation space and a series of automatic feature helps the driver focus on safety, rapid, accurate drilling.
5,The maintenance parts are protected by good and easy to access maintain at the same time.
Specifications:
| Dimension and Weight | |
| L | 11300mm |
| W | 1750mm |
| H | 2000/3000 mm |
| Weight | 12000 kg |
| average velocity | 10 km/h |
| Gradeability | 25° |
| Drilling system | |||
| Hydraulic rock drill | 1×HC50/R38 | 1×DF550L | |
| The impact of power | 13kW | 17kW | |
| The impact pressure | 130bar | 130-160bar | |
| Maximum turning pressure | 150bar | 150bar | |
| frequency | 62 Hz | 60-70 Hz | |
| torque | 325Nm | 975Nm | |
| Dimeters of Hole | 45-76mm | 45-76mm | |
| Promote the beam flip | 360° | ||
| Promote the beam compensation | 1600mm | ||
| Drill arm | |||
| Model | K 26F | ||
| Form | Automatic flat | ||
| Drill arm scaling | 1200mm | ||
| Electric hydraulic pump station | |
| Motor | 45kW three-phase motor |
| impact-push-drill arm | axial variable pump |
| rotation | gear pump |
| Filtration precision | 10μ |
| The hydraulic tank | 240L |
| Hydraulic cooler | water cooler |
| Working voltage | 380V |
| Frequency | 50Hz |
| cable reel | 1× K440 |
| Length of cable | 100m |
| Dimeter of cable | Φ28mm |
| Model of cable | 3×35+3G6+2×1.5 |
| Noise | <100 dB(A) |
| lift safety ceiling | against falling rocks |
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