20-meter geological exploration coring equipment, engineering small concrete core extractor, BLH-1L portable backpack drilling rig

Walk-behind support type underground planting pole hole borer: Hard soil layer photovoltaic column pit excavator for engineering

High-speed exploration sampling drilling rig, 600-meter multi-angle geological exploration, fully hydraulic core drilling rig

Unico QCZ-1-4.5 Handheld Pneumatic Impact Drill for Coal Mines, 36.6cm Lightweight Design for Efficient Drilling

Small horizontal drilling rig, lateral drilling tool for underwater water pipelines, Leili HX91A

ZQS-65/2.5S Pneumatic Handheld Anchor Rod Drilling Rig Wind Coal Drill Explosion-Proof Dustproof Lightweight and Efficient Underground Coal Roadway

Jiayue High-Efficiency Rock Well Drilling Machine, Crawler-Type Hydraulic Water Well Drilling Rig, Pneumatic Drilling Rig, No Water or Electricity Required

Shanneng Manufacturer supplies ZDY hydraulic drilling rigs and coal mine tunnel drilling machines, with stable performance

Xintong Machinery's fully computerized single-arm tunneling rig DW1-50E for mining tunnels

Hydraulic crawler tunnel coring drilling rig, underground water and gas exploration, drilling and sampling equipment for mines, direct shipment from the manufacturer

Zhongdelian Heavy excavation modification down-the-hole drilling rig, excavation-modified rock drill, mine drilling rig can be customized

Walk-behind support type underground planting pole hole borer: Hard soil layer photovoltaic column pit excavator for engineering

Henan Jieya Machinery Manufacturing Co., Ltd

Small horizontal drilling rig, lateral drilling tool for underwater water pipelines, Leili HX91A

Henan Leili Machinery Manufacturing Co., Ltd.

MQT130 Pneumatic Anchor Rod Drilling Rig: Lightweight, Easy to Operate, Supports Customization

Shandong Zhongmei Industrial and Mining Materials Group Co., Ltd

MQT-130/2.5 Pneumatic Anchor Rod Drilling Rig Used for Roof Anchorage Protection in Coal Roadways, Corrosion-Resistant Drilling Rig

Shandong Zhongmei Intelligent Equipment Co., Ltd

MQTB-70/1.7 Pneumatic Assist Anchor Rod Drilling Rig Handheld Pneumatic Drill for Pulling Side

Shijiazhuang Jujian Coal Mine Machinery Co., Ltd.

Wanli MQT-130/3.2 Pneumatic Anchor Rod Drilling Machine for Tunnel Drilling with Reinforced Air Leg Anchor Rod Anchor Cable Drill

Jining Wanli Machinery Manufacturing Co., Ltd.

Anrui Pneumatic Anchor Rod Drilling Rig for Coal Mines MQTB130/2.8 Motors Small Size Large Drilling Distance Customizable

Shandong Anrui Mining Equipment Co., Ltd.

MQT anchor rod drilling rig: easy installation, flexible and convenient operation, compact and reasonable structure

Zhongyun Heavy Industry Machinery Co., Ltd

Threaded Sheet Bit Wholesale Manufacturer, Large Stock Stock, Shipped Nationwide

Handheld rock drill Yo18 mine air leg pneumatic drill portable rock drilling lightweight drilling rig

Small diameter threaded bit bit for small diameter, Lotus Mountain, supports customization, stable supply

Column tooth medium-diameter threaded bits are carefully selected from raw materials for durability

Column tooth small-diameter threaded bit for cold rolled casting, used in mine tunnel engineering, manufacturer wholesale

Small-diameter threaded bit bits for small diameters, aging, corrosion, and wear, wholesale from manufacturers

ZDY1250 ZDY1600LPS ZDY2500LPS crawler-type fully hydraulic tunnel drilling rig for mining

Ruili hydraulic drilling rig has low ground settlement in the tunnel, low operator demand, and is supplied in bulk