ZDY 250 Full Hydraulic Tunnel Drilling Rig , Underground Drill Rigs Simple Operation
Brand Name:ShiTan
Certification:ISO9001
Model Number:ZDY 250
Minimum Order Quantity:Negotiation
Delivery Time:Within 7-12 days
Payment Terms:L/C, D/A, T/T, Western Union
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Verified Supplier
Location:
Jinzhou Hebei China
Address:
Xiaoshang Industrial Zone, Jinzhou City, Hebei Province, China
Supplier`s last login times:
within 28 hours
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Product Details
ZDY 250 Full Hydraulic Tunnel Drilling Rig , Underground Drill Rigs Simple Operation
Specifications
1. Quickly speed,
2. Simple operation,
3. Stable and reliable work,
4. Convenient mobile installation
Features
Resonable specification, assure more efficiently drilling;
Fully hydraulic drive, top-drive head rotation, feed and hoist are all done by ration pupm and ration motor which composite independent open hydraulic system, it is simple, advance, easy to use and maintain;
The main hydraulic components are from world famous hydraulic manufacturers, two-step filtering, to assure the reliability of the hydraulic system;
Newly-designed structure, three speeds, and can get different speeds through changing oil motor of top-drive head, to satisfy the needing of different drilling technology;
Light weight, easy to move, re-assembly and maintain. Especially suitable for drilling in tunnel an don the frame.
Applications
The drill rig is a multi-function drill rig developed facig drilling grouting hole for hydro-power station. It also can be used for drillng the hole of support, penetration-proof, blasting and treating dangerous rock and hillside.
It is mainly suitable for drilling hard rock with diamond bit and PDC bit, and DTH drilling as well.
ZDY 250 Full Hydraulic Tunnel Drilling Rig , Underground Drill Rigs Simple Operation
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