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| Place of Origin | GERMAN |
| Brand Name | Shanghai Rotorcomp |
| Certification | ISO.TUV,CE,GS |
| Model Number | KT7 |
KT Series Integrated Drilling Rig
Our KT series integrated drilling rig an advanced drilling machine that combines borehole drilling rig and screw air compressor. The dust removing device is also available. This type of drilling equipment features eco-friendliness, high automation degree, great rock drilling performance, convenient operation, good flexibility, and high driving safety level. A high air pressure screw rod with our intellectual property is mounted on the machine.
This integrated drilling rig has internationally leading technique, which gives rise to large air flow and high air pressure, providing the high air pressure pneumatic drill hammer with high power. The rocking drilling speed is 20%-50% faster than medium pressure drilling machine.
Our KT series integrated drilling rig is suitable for the deep and medium deep holes' extension rod drilling operations in various fields like open-pit mining, quarry, construction projects of high way, rail way, water conservancy facilities, electric power facilities, building, and so on.
The drilling performance of this type of borehole drilling equipment is excellent. The suitable rock harness is (F = 6-20), while the hole diameter can be 90-190mml. The depth of the hole varies from 12m to 25m.
Features:
1,Our KT7 high pressure integrated drilling rig is a DTH drilling machine that combines borehole drilling system and screw air compressing system.
2,The two systems are driven by a six-cylinder diesel engine. The whole machine has a compact structure and is easy to move.
3,A high air pressure screw rod designed with our intellectual property is mounted on the machine.
4,The special structure of our high pressure integrated drilling rig leads to large flow volume (13m³/min) and high air pressure (1.7MPa), providing high air pressure for the drill hammer.
5,Thus the rocking drilling speed is 20%-50% faster than that of medium air pressure drilling machine.
Our KT7 high pressure integrated drilling rig is mainly used for the rock excavation and open-pit mining operation. Welcome to contact us if you need this crawler rotary drill.
Specifications:
| Rock hardness | F=6-20 |
| Hole diameter | Ф90-105mm |
| Economical drill depth | 30m |
| Walking speed | 0-2.5r/min |
| Rotation torque | 2800N.m |
| Working air pressure | 1.0-2.4Mpa |
| Screw compressor displacement | 13m³/min |
| Rated output pressure | 17bar |
| Rotating speed | 0-120r/min |
| Rotation torque | 1900N·m |
| Max. propulsion force | 25000N |
| Propulsion length | 3000mm |
| Drill rod size | Φ64×3000mm |
| Gradeability | 30° |
| Ground clearance | 430mm |
| Carriage rising angle | Down 42°, up 28°, total 70° |
| Carriage pitch angle | 129° |
| Carriage swing angle | Left 35°, right 38°, total 73° |
| Carriage lateral level swinging angle | Right 4°~89° |
| Frame leveling angle | Up 10°, down 9° |
| Drill arm swing angle | Left 60°, right 36°, total 96° |
| Carriage compensation | 900mm |
| Diesel engine | YC6A (180KW) |
| Overall dimension (L×W×H) | 8000×2260×2800mm |
| Total weight | 9500kg |
| Dust collecting type | Dry type (hydraulic driven whirlwind layer streaming method) |
Recommended parts for KT7 high pressure integrated drilling rig
Drill bit: Φ105
Drill hammer: KQG35A or HD45S
Drill rod: Φ64×3000mm
Pictures of product details:
·high efficient air end
high pressure screw
compressor (The first patent in China)
Safe & stable walking system
Centralized Operating System Advanced dustc ollecting device
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