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[China]
Trade Verify
Address: Xiaoshang Village,Jinzhou City,Hebei province,China
Contact name:Anna
Jinzhou City Shitan Machinery Equipment CO. LTD. |
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Short Leading Time Soil Test Drilling Rig Machine for Core Borehole Sampling
Product Feature:
1. Bore hole drilling machine water well drilling rig for sale
adopts LG140 quto transmission, has 10 rotation speeds and
easonable speed range, with eight forward rotation gears and two
reverse.
2. Large engine power and two reverse rotation gears, can easily
solve the drilling work accicent.
3. The operation handles are fixed together in rasonable layout to
make it more convenient for worker to opearte the machine.
4. Equipped with normally closed hydraulic chuck, operation is
flexible and reliable.
5. Spindle and hosit can be operated separately.
6. Spindle has big inner diameter, able to use big hexagnal drilling rod.
Product Parameter:
| Technical parameters | |
| Max drill depth | 200m |
| Hole diameter | φ75-φ220mm |
| End Hole diameter | 75mm |
| Kelly diameter | 53/59*4200mm |
| Drill rod diameter | φ50mm |
| Drill hole angle | 90°~75° |
| Power(Diesel engine) | 13.2/2200kW/r/min |
| Weight of structure /size | 920kg/2400*950*1400 |
| Spindle | |
| Spindle speed | 142 285 570r/min |
| Spindle stroke | 450mm |
| Winch | |
| Max lifting capacity | 9.6kN |
| Single line lifting speed | 0.41 0.82 1.64m/s |
| Roll dia | φ140mm |
| Wirerope dia. | φ9.3mm |
| Winch roll capacity | 27m |
| Drill tower | |
| Rated load | 2t |
| Useful Height | 6m |
| Tower leg dimension | 73mm |
| Mud pump | |
| Item | BW95 |
| Flow | 95L/min |
| Max press | 1.2Mpa |
| stroke | 93t/min |
| Inlet tube dia. | φ51mm*4.5m |
| Outlet tube dia. | φ32mm*6m |
Application:
1. In the general survey and exploration of mineral deposits, especially those of nonferrous metals and rare metals, tunnel drilling is used to trace deposits, to explore geological structures, to delineate ore bodies, to sample and verify.
2. In mine excavation, tunnel drilling technology is commonly used to drill underground observation holes, ventilation holes, drainage holes, gas drainage holes, grouting holes, blasting holes, anchor holes and pilot holes for digging tunnels.
3. In other geotechnical engineering construction fields, the equipment and technology of tunnel drilling can be used for slope reinforcement of dam foundation, treatment of geological disasters, support of deep foundation pit, and underground engineering construction of industrial, commercial, traffic, military and other aspects.
4. It is used for the construction of building foundation, workshop foundation, high-speed railway foundation, highway foundation and other rock foundation foundation.
