ZDY2300S fully hydraulic rotary drilling rig with bracket for the advanced prediction hole and geological exploration The drilling rig consists of three parts: drilling rig, power pack and opertion panel. Each ... Read More
ZYJ-270/170 150m high speed mining drilling rig with post for outburst prevention This machine is used to make the hole drilling for outbust prevention, gas drainage, water and coal exploration, dust prevention... Read More
ZYJ-800/190 tunnel drilling rig for coal seam infusion and grounting and water gas explortation The ZYJ series trestle hydraulic rotary drilling rig is applied to drilling of caving blast holes, drain holes, ... Read More
Pneumatic Roof Bolter for roof supporting in the underground coal mine MQT-130 It is mainly used for drilling bolting holes in the roof of underground coal mine. The hardness of the roof can be less than 80Mpa. ... Read More
ZYJ-380/210 portable drilling machine for water and gas detection and exploration diamond drilling 1. The drilling rig is portable, with one or two post to support the guiding rail, the drilling device travels ... Read More
Drilling pipes for geological exploration and bolting with different size and profile We produce all kinds of drilling pipes for different usage with different size and length for underground projects such as ... Read More
Different size and different profile diamond and alloy drilling bits for water exploration and broaching We produce different size of drilling bits for different usage: drilling bit for bolting: material: ... Read More
ZYJ-380/210 HYDRAULIC FLAMEPROOFED UNDERGROUND EXPLORATION DRILLING RIG WITH POST 1.The drilling rig is made of three parts, propelling and supporting part, power pack, control panel. 2.It is mainly be used for ... Read More
ZYJ-400/130 Trestle hydraulic rotary drilling rig for caving hole and grouting hole ZYJ-400/130-trestle hydraulic rotary drilling rig is applied to drilling of caving blast holes, drain holes, gas drainage hole... Read More
