XY-44B core drilling rig

XY-44B core drilling rig

Description

XY-44B type core drill is mainly adapted for core drilling with diamond bit or hard metal bit. It also can be used for engineering geological drilling, hydro-geological drilling, shallow oil and gas drilling, geothermal drilling and foundation engineering drilling, etc. This drilling rig has merits as following: ripe technique, reasonable structure, light weight, large ability, powerful, wide uses, high level in standardization.

Features

n  rational structure, light weight, large capacity, versatile, stable performance, high reliability, high degree of standardization

n  optional standard auto gearbox clutches, reliable performance, flexible operation, low cost accessories

n  has more speed series (8 level) and reasonable speed range, low-speed torque (maximum of 4200N.m)

n  double cylinder hydraulic feed, stroke length, vertical through-hole diameter(93mm), especially for large diameter drill pipe and coring

n  drilling capacity, 71 and slowly rope core drill rated drilling depth 1000

n  light weight, low center of gravity, compact, removable, good, reasonable layout, ease of maintenance, maintenance and repair, the host can be decomposed into 10 parts ( maximum weight detachable parts 300kg), relocation easy, especially for the mountains, mining, tunnel work.

n  hydraulic chuck clamping force, the use of bi- fuel and equipped with hydraulic lock, holding steady

n  equipped with a water brake system, deep drilling, drill safe and stable

n  with gear pump oil, power consumption, stable operation. System fitted with hand pumps, when the power machine does not work, can still play out the hole with a hand pump drilling

n  The shift from long (up to 460mm), fixed solid, high-speed drilling and good stability.

n  using seismic instruments, instrument long life, the situation is conducive to grasp the hole. Manipulation of flexible and reliable

n  the high degree of common aircraft with common parts of domestic rig XY series of more than 60%

Main specifications