DTH Mining Crawler Drilling Rig Blast Hole Drill Rig for Investigation

• Certification: CE, ISO 9001:2000
• Condition: New
• Motor: AC Motor
• Model NO.: HW-421T
• Drill Hole Diameter: 90-110mm
• Drill Hole Depth: 20m
• Bit Type: DTH Bit
• Drilling Way: Impactor
• Drill Pipe Sizes: 60mm*3000mm
• Power: Yuchai Yc6j220 162kw
• DTH Hammer: 3.5"
• Fad: 12m3/Min
• Working Pressure: 14.5 Bar
• Gradient: 30
• Transport Package: FCL
• Specification: 6000*2800*2750MM
• Trademark: Hengwang
• Origin: China
• Production Capacity: 3000/Year
• Package Size: 755.00cm * 250.00cm * 306.00cm
• Package Gross Weight: 9310.000kg

Product Description

Product Description

 

The HW938 is a powerful and versatile mine-drilling-rig designed to meet the rigorous demands of mining and construction projects. Engineered with precision and reliability, this mining drilling machine is equipped with a robust Yuchai engine that delivers a substantial power output of 191 kW. The HW938 stands out in the field of mineral borehole drilling machines due to its impressive specifications and performance capabilities.
 

Characteristics

One of the key features of the HW938 is its drilling pipe type, measuring φ76*3000 mm, which allows for efficient drilling operations. The drilling diameter ranges from φ90 to 138 mm, providing flexibility for various drilling requirements. The machine boasts a maximum working torque of 2500 N.m, ensuring powerful and consistent drilling performance. With a swing speed of 0-100 rpm and a propulsion force of 20 kN, the HW938 can handle tough rock formations with ease.

The lifting power of 45 kN, coupled with an oil cylinder chain propulsion method, ensures smooth and reliable operation even in challenging environments. The leveling angle of ±10° enhances stability during drilling operations on uneven terrains. Despite its substantial gross weight of 9310 kg, the HW938 maintains a walking speed of 3 km/h and a gradeability of 25°, making it a highly maneuverable piece of mining machinery.

Product Parameters

Model	HW938
Engine	Yuchai
Power(KW)	191
Drill pipe type(mm)	φ76*3000
Drilling diameter(mm)	φ90-138
Maximum working torque(N.m)	2500
Swing speed(rpm)	0-100
Propulsion(kN)	20
Lifting power(kN)	45
Propulsion method	oil cylinder chain
Leveling angle	±10°
Walking speed(km/h)	3
Gradeability	25°
gross weight(kg)	9310
Shipping dimensions(mm)	7550*2500*3060
Dust collection method	Dry dust collection
exhaust volume	Displacement 15m³/min. Pressure 18bar
Power Head	16/17

Uses

The HW938 is an ideal choice for a wide range of mining and construction applications. Its dry dust collection method ensures a clean and safe working environment, reducing health hazards associated with dust exposure. The exhaust volume displacement of 15m³/min and pressure of 18 bar further enhance its efficiency and performance.

This Mine Rock Drill Rig is equipped with a power head of 16/17, making it suitable for various drilling tasks, including deep hole drilling, anchor drilling, and more. The HW938 is not just a dth hammer drilling machine but also a versatile rock drilling machine capable of handling different rock types and conditions.

With its advanced features, powerful engine, and robust construction, the HW938 is a top-tier jumbo drilling machine available at a competitive price. Whether you are looking for a reliable mineral borehole drilling machine or a versatile mining drilling machine, the HW938 is a comprehensive solution that delivers exceptional performance and durability in the field of mining machinery.

Detailed Photos