Буровая установка для дизельного прицепа бурения сердечника карьерная шахта

Буровая установка для дизельного прицепа бурения сердечника карьерная шахта

XY-44A Core Drill, a new type of product with enhanced capacity, is a kind of hydraulic-driven,spindle, diamond-bit, small-diameter core drill with fairly powerful drilling force. It is mainly suitable for exploration of metal or non-metal solid mineral ore bed. It is widely applied in core drill with diamond bit or hard tungsten-carbidetipped bit and diamond bit in the field of geology, metallurgy, coal mine, hydrological and engineering drilling. It can also be used in the fields of superficial-zone petroleum and natural gas mining, mine workings ventilation and water discharge tunnel drilling as well as foundation pile construction in large diameter. It is in reasonable structure, light weight, powerful capacity, multiuse, steady performance, high responsibility and high standardization and generalization.

1, the drill has more speed series (12 forward 2 reverse) and a reasonable speed range, low speed torque (up to 8000N.m), both for alloy, diamond core drilling, is also suitable for Engineering geological survey, hydrological well drilling and foundation pile construction.

2, vertical shaft through-hole diameter (93mm), double cylinder hydraulic feed, longer travel (up to 600mm), process adaptability, especially suitable for larger diameter drill pipe coring (upper coring) drilling, there Help to improve drilling efficiency.

3, using Tsinghua Wanliyang 6T46 gearbox, the model gearbox broad match in Futian, JAC, Kama, Wuzheng and other truck models. Technology is mature, stable quality, overload capacity, service stations and accessories throughout the country.

4, the hydraulic chuck for the disc spring chuck, hydraulic cylinder release, three kava automatic centering hydraulic chuck.

5, the hydraulic system uses gear pump oil supply, easy to install, easy to use, less power consumption, hydraulic system, low oil temperature, stable work. The system is equipped with a hand pump, the pump can still be used when the power machine can not work out of the hole drill.

6, powered by a steam Xichai 4110 (81 kW) naturally aspirated engine, Guangxi Yuchai 4110 (105 kW) turbocharged engine optional.

7, low center of gravity drilling machine, moving a long distance (460mm), fixed firmly, high-speed drilling stability.

8, with a shock instrument, which will help grasp the situation inside the hole. Less manipulation of hands, flexible manipulation.

Drilling depth

600-1400m

Max open hole caliber

300mm

End hole caliber

75mm

Drilling Rod diameter

60mm

Drilling angle

90degree~65degree

Drill rig moving stroke

450mm

Spindle

spindle speed ( Diesel Engine)

Forward 60 97 169 187 276 301 284 487 521 847 1180 1490r/min

Reverse 54 167r/min

spindle speed ( Electric Motor)

Forward 50 81 141 155 230 251 320 406 434 706 984 1247r/min

Reverse 54 167r/min

Spindle stroke

600mm

Spindle max. pressure force

90KN

Spindle inner diameter

96mm

Lifting capacity

120KN

Main Hoist

Max.Single line lifting capacity

45KN

Max.Single line lifting speed

0-45m/s

Wirerope caliber

17.5-18.5mm

Hoist capacity of wireline

90-110m

Roller Diameter

140mm

Wirerope Diameter

6mm

Wirerope length

450m

Mud pump

Type

BW-250

Displacement

250 L/min

Work pressure

80kg/cm

Water inlet pipe diameter

75 mm

Water outlet pipe diameter

50 mm

Power

Diesel engine

YC4E135-1 100KW

Electric motor

Y225S-4 37KW