Lianyungang Huanghai Machinery Co., Ltd

XY-44A Core rig is widely applied in core drill with diamond bit or hard tungsten-carbide-tipped bit and diamo

The rotation of the spindle is driven by dual-motor with closed loop circuit, with high operation efficiency a

The HXY-5A rig mainly applies to core drilling with diamond bit or tungsten-carbide tipped bit. HXY-5A CORE

The XY-42 rig mainly applies to core drilling with diamond bit or tungsten-carbide tipped bit. 1. Core

Applicable for engineering geological prospecting, exploitation of superficial-zone petroleum and natural gas,

The XY-44 rig mainly applies to core drilling with diamond bit or tungsten-carbide tipped bit. 1. There are

The XY-2B rig mainly applies to core drilling with diamond bit or tungsten-carbide tipped bit. It can also be

applicable for engineering geological prospecting, exploitation of superficial-zone petroleum and natural gas,

Main Features: 1. It is separate in structure, small in size, light in weight, flexible in movement and conve

The rotation of the spindle is driven by dual-motor with closed loop circuit, with high operation efficiency a

The rotation of the spindle is driven by dual-motor with closed loop circuit, with high operation efficiency a