- Industrial energy-saving products
- High-end screw air compressor
- Energy saving screw air compressor
- LG series screw air compressor
- ML series explosive-proof mining screw air compressor
- Industrial piston air compressor
- Mining series air compressor
- Screw vacuum pump
- Heavy Industry Products and Accessories
- Full hydraulic drilling and tunnelling drilling rig series
- KY series semi-hydraulic open-air crawler rig
- KG series semi-hydraulic open-air crawler rig
- KC series all pneumatic open-air crawler rig
- KT series integral type high wind pressure open-air crawler rig
- KH environmental protection type open-air crawler rig
- KM series anchor drill
- Down the hole drill series
- KW series geotherm water well multifunction drilling rig
- Rock drill
- Air pick
- Air leg
- Air tank
- Screw expansion generator
introduction and Parameter:
"Kaishan" brand KT7 integral type high wind pressure open-air crawler drilling rig is integrated the DTH drill system and screw air compressor system of the advanced drilling equipment, a six-cylinder diesel engine provide power for the two systems, compact structure, well type, easy to move. Drill car equipped with core intellectual products of single stage high compressed air pressure screw head, applied the international leading Shang Shi Y line, large flow（13m³/min）,high pressure(1.7Mpa), provide strong power for high wind pressure pneumatic shock, drilling speed than the high air pressure drill car faster in 20% to 50%.
"Kaishan" brand KT7 integral type high wind pressure open-air crawler drilling rig mainly used for stonework and open-air mine drilling work.
National initiative single stage flexible drill arm system Security and stability of the walking mechanism
compressor high pressure screw host
Centralized operation platform Advanced dust collection device
KT7 one-piece open-air drilling rig technical parameters: | |||
|---|---|---|---|
| Rock hardness | f=6-20 | Rotatingtorque（N.m） | 1900 |
| Drilling diameter（mm） | 90-105 | Maximumlifting power(N) | 25000 |
| Economic drill depth（m） | 30 | Carriage lifting angle | up 28° down 42° |
| Travel speed（Km/h） | 0-2.5 | Carriage elevation angle | 129° |
| Gradeability | 30° | Carriage swing angle | right 38° left 35° |
| Ground clearance（mm） | 380 | Carriage leveling angle | right 4° ~89° |
| Machine Power(kW) | 180 | Drill arm swing angle | right 39° left 60° |
| Diesel | Yuchai YC6A | Frame leveling angle | up 10° down 9° |
| Screw capacity(m³/min) | 13 | Push length(mm) | 3000 |
| Screwworking Pressure(Mpa) | 1.7 | Compensation length(mm) | 900 |
| Dimension (mm) | 8000×2300×2800 | Hammer | HD35A (adapt HD45S) |
| Weight(Kg) | 9500 | Drill rod | Φ64×3000mm |
| Rotating Speed(r/min) | 0-120 | Catching dust | Hydraulic cyclone layer flow |