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1. Easy: Electric proportional hydraulic control, compared with full hydraulic control, the operation is simpler, and the drilling positioning is more convenient, flexible and accurate.
2. Efficient: It has the functions of automatic drilling, automatic retraction, automatic anti-jamming, automatic stop impact, etc., which can effectively improve the drilling efficiency and prolong the service life of the drilling tool.
3. Intelligence: Digitally record data such as the number of drilling holes, drilling depth, etc., and make statistical records of the construction situation in real time.
4. Safety: Equipped with self-defense ceiling and safety voice alarm system, real-time monitoring and fault detection, and voice broadcast, in line with the requirements of intelligent mine construction specifications.
5. Flexibility: Adopt articulated chassis, small overall size, four-wheel drive, strong power, and realize flexible, fast and safe driving in roadways.
6. Durable: The structure is solid and durable, easy to maintain, and can effectively reduce the cost of use.
TECHNICAL SPECIFICATIONS | |||
ROCK DRILL | |||
Mode | 1838ME | Electrical proportional hydraulic control system | |
Bitshank | T38 | Automatic anti-sticking | |
Helght from top to rotating center | 95mm | Automatic drilling, automatic retraction, automatic termination of impact; no impact without water and lubrication | |
Length(excluding bit shank) | 1008mm | Automatic recording of the drilling depth and number of holes drilled | |
Impact power | 18KW | Control system | |
Impact frequency | 60HZ | Electrical proportional hydraulic control system | |
Rated pressure of hydraulic system | 210bar | Electrical system | |
Max. pressure of hydraulic system | 230bar | Total installed power | 62KW |
Rotating system | Independent rotation | Main motor | 1×55kw |
Rotating speed | 0 ~ 215rpm | Voltage | 380v |
Rotating torque (Max.) | 1000Nm | Frequency | 50HZ |
Weight | 170kg | Starting mode | Star/Delta |
Noise level | <106dB(A) | Motor overheat protection | Available |
Propulsion beam | Type A Standard | TypeB Optional | Type C Optional |
Total length | 5873mm | 5268mm | 4658mm |
Drill pipe length | 4305mm | 3700mm | 3090mm |
Drilling depth | 3960mm | 3410mm | 2800mm |
Weight (including rock drill) | 640kg | 611kg | 576kg |
Propulsion | 7kn-15kn | 7kn-15kn | 7kn-15kn |
Air system | Hydraulic system | ||
Working pressure | 0.8MPa | Hydraulic pump unit | lset |
Working flow | 410L/min | Pump unloading and start | Available |
Drill arm | Max. system pressure | 23Mpa | |
Telescopic stroke | 1250mm | Max. capacity of hydraulic oil tank | 240L |
Swing | ±35° | Low oil level indicator | 1set |
Water supply system | Manual refilling pump | 1set | |
Working pressure | 1MPa-2MPa | Return oil filtering blockage alarm | 1set |
Working flow | 40L/min-120L/min | Water cooler of hydraulic oil | 1set |
Chassis | Mineral based hydraulic oil | 1set | |
66kw diesel engine | lset | Approach angle | 19° |
Articulated steering | Rota fing angle±38 | Departure angle | 18° |
Muffler | lset | Horn and signal lamp | Available |
Fixed driving seat with safety belt | lset | Capacity of fuel tank | 85L |
Four-wheel drive | lset | Electrical system | 24V |
Hydraulic torque converter | lset | Battery | 1x120Ah |
Transmission | lset | Service lamp | 2x100W,4x48W,switched on/offindependently |
Front axle (including fully enclosed multi-disc wet hydraulic brake and parking brake) | lset | Working lamp | 2x100W,4x48W,switched on/offindependently |
Rear axle (including fully enclosed multi-disc wet hydraulic brake) | lset | Level | Available |
Tyre | 8.25-20 | Fire extinguisher | Available |