New Multi Functional Reverse Circulation Machine, 300 Meters Hydraulic Earth Drilling Equipment
Beijing Jincheng Mining Technology Co., Ltd.- Certification：CE, ISO 9001:2000
- Condition：New
- Drill Hole Diameter：105-350mm
- Drill Hole Depth：300m
- Drilling Way：Rotary
- Transport Package：Normal Export Package
Base Info
- Model NO.：JRC300
- Trademark：JC DRILL
- Origin：China
- Production Capacity：100000sets,Year
Description
CUMMINS20 Rated Horse power Kw 112 21 Electrical System Volt 24 22 Type Open 23 Diameter mm 300 24 Clamping Force KN 157 25 Clamping Rod Diameter mm 76-219 26 Net Weight T 13 27 Shipping Length mm 7550 28 Shipping Width mm 2260 29 Shipping Height mm 2700 30 Hydraulic Leg Feed Stroke mm 600 31 Gradeability ° 21 32 Ground Clearance mm 300 33 Volume of Flow mm 200 
Characteristics
1.Diesel engine mounted hydraulic system, all the system include the walking, rotation, feed, lifting, Leg, lifting, compensation system, rod change is hydraulic.
2:Reverse circulation system working together with DTH technology, air compressor provide pressed air for impact and dust collect.
3.During working, use the reverse circulation hammer, double tube, pressed air enter between two tube and dust out from the inner tube.
4.Also it's available to positive circulation use normal drilling tool.
5.The working system composed of feed system, guide(mast),rotary head, compensation system, centralizer, rod exchange system, winding and so on.
6.Axes pressure, feed speed, rotary speed is adjustable.
Packing& Delivery
Characteristics 1.Diesel engine mounted hydraulic system, all the system include the walking, rotation, feed, lifting, Leg, lifting, compensation system, rod change is hydraulic.
2:Reverse circulation system working together with DTH technology, air compressor provide pressed air for impact and dust collect.
3.During working, use the reverse circulation hammer, double tube, pressed air enter between two tube and dust out from the inner tube.
4.Also it's available to positive circulation use normal drilling tool.
5.The working system composed of feed system, guide(mast),rotary head, compensation system, centralizer, rod exchange system, winding and so on.
6.Axes pressure, feed speed, rotary speed is adjustable.
Packing& Delivery
Service
In our after sales service system, We establish perfect control system strictly according to ISO-9000 series, in this system, technology date and problem solve solution and preventive measures will be provided in any maintain project, all the spare parts will be used in new OEM products with installation instructions, packing list, manufacturer's instruction, qualification and Warranty certificate.
We provide "one equipment & one case, endless service, namely the after sales service begin from the order confirmation, last for the working life of the equipment.