KT5C integral type high wind pressure open-air crawler drilling rig
KT6C integral type high wind pressure open-air crawler drilling rig
KT7 integral type high wind pressure open-air crawler drilling rig
KT7C integral type high wind pressure open-air crawler drilling rig
KT8C integral type high wind pressure open-air crawler drilling rig
KT10 integral type high wind pressure open-air crawler drilling rig
KT11S integral type high wind pressure open-air crawler drilling rig
KT12 integral type high wind pressure open-air crawler drilling rig
KT20 integral type high wind pressure open-air crawler drilling rig
KT20S integral type high wind pressure open-air crawler drilling rig
KG320/KG320H semi-hydraulic low wind pressure open-air crawler drilling rig
KG410/KG410H semi-hydraulic low wind pressure open-air crawler drilling rig
KG420/KG420H semi-hydraulic low wind pressure open-air crawler drilling rig
KG420S/KG420SH semi-hydraulic low wind pressure open-air crawler drilling rig
KG430/KG430H semi-hydraulic low wind pressure open-air crawler drilling rig
KG430S/KG430SH semi-hydraulic low wind pressure open-air crawler drilling rig
KG510/KG510H semi-hydraulic low wind pressure open-air crawler drilling rig
KG520/KG520H semi-hydraulic low wind pressure open-air crawler drilling rig
KG610/KG610H semi-hydraulic low wind pressure open-air crawler drilling rig
KG9 semi-hydraulic low wind pressure open-air crawler drilling rig
KY100 semi-hydraulic low wind pressure open-air crawler drilling rig
KY100J semi-hydraulic low wind pressure open-air crawler drilling rig
KY120 semi-hydraulic medium wind pressure open-air crawler drilling rig
KY125 semi-hydraulic medium wind pressure open-air crawler drilling rig
KY130 semi-hydraulic high wind pressure open-air crawler drilling rig
KY140A semi-hydraulic high wind pressure open-air crawler drilling rig
KH3 series low wind pressure environmental protection type open-air crawler drilling rig
KGH3 series low wind pressure environmental protection type open-air crawler drilling rig
KH5 series high wind pressure environmental protection type open-air crawler drilling rig
KGH6 series high wind pressure environmental protection type open-air crawler drilling rig
KQD100 electirc down the hole drill
KQY90 pneumatic hydraulic down the hold drill
KSZ100 all pneumatic down the hold drill
KQD100B electirc down the hole drill
KQD120 electirc down the hole drill
KQD120B electirc down the hole drill
KQD145B electirc down the hole drill
KQD150B electirc down the hole drill
KQD155B electirc down the hole drill
KQD165 electirc down the hole drill
"kerry" 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%.
"kerry" 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 |