Quarry Mine Construction Earth Rock Blasting Hole Drill Machine

• After-sales Service: Yes
• Warranty: Yes
• Certification: CE, ISO 9001:2000, ISO 9001:2008
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: HW920-1
• Condition: New
• Motor: Yuchai
• Drill Hole Diameter: 90-130mm
• Drill Hole Depth: 30m
• Bit Type: Diamond Bit
• Drilling Way: Rotary
• Rated Power: 58kw
• Hole Depth: 30m
• Pull up Force: 25 Kn
• Feed Force: 15 Kn
• Rotation Torque (Max.): 1, 950 N.M
• Drill Pile Sizes: 60*3000 mm
• Hole Dia: 90-127 mm
• Tramming Speed (Max.): 2.5 Km/H
• Total Weight: 4400kg
• Transport Package: Standard Packaging
• Specification: 5700*2130*2200mm
• Trademark: Hengwang
• Origin: Shangdong
• Production Capacity: 100PCS /Month
• Package Size: 570.00cm * 213.00cm * 220.00cm
• Package Gross Weight: 4400.000kg

Product Description

 

Product Description

HW920 Series Down-the-Hole Drilling Rig

The HW920 series down-the-hole (DTH) drilling rig, featuring the robust Yuchai YCD4T22T-105A engine, stands out as a reliable and efficient solution for various drilling applications. This hydraulic drilling jumbo, equipped with a detachable dry dust collection system, showcases impressive specifications that cater to the needs of professionals in the mining and construction industries.

With a power output of 78 kW, the HW920 series is a blast hole drilling rig designed for precision and efficiency. Its φ60*3000 drill pipe type and φ90-152 drilling diameter make it a versatile tool suitable for diverse tasks. The 3200 N.m maximum working torque, 0-150 rpm swing speed, and 15 kN propulsion ensure optimal performance in challenging terrains.

This drilling rig finds its application in various scenarios, serving as a reliable raise boring machine and diamond core drilling rig. Its adaptable leveling angle, adjustable up to 15° front and rear, allows operators to tackle complex geological formations with ease. The 30° gradeability further extends its usability in demanding environments.


In conclusion, the HW920 series down-the-hole drilling rig is a powerhouse of versatility and performance. Whether employed as a blast hole drilling rig, raise boring machine, or diamond core drilling rig, its cutting-edge features and robust design make it an indispensable tool for professionals in the field. With a gross weight of approximately 5000 to 5500 kg and compact shipping dimensions of 5500*2050*2600 mm, it exemplifies efficiency without compromising on power.
 

Product Parameters

Model	HW920	HW920-1
engine	Yuchai YCD4T22T-105A	Yuchai  YCD4T22T-105A
power(KW)	78	78
Drill pipe type(mm)	φ60*3000	φ60*3000
Drilling diameter(mm)	φ90-152	φ90-152
Maximum working torque(N.m)	3200	3200
Swing speed(rpm)	0-150	0-150
Propulsion(kN)	15	15
Lifting power(kN)	25	25
Propulsion method	oil cylinder chain	oil cylinder chain
Leveling angle	Adjustable, 15° front and rear	Adjustable, 15° front and rear
Walking speed(km/h)	3	3
Gradeability	30°	30°
gross weight(kg)	Approximately 5000	5500
Shipping dimensions(mm)	5500*2050*2600	5500*2050*2600
Dust collection method	detachable	Dry dust collection

-High Power Output

 The drilling rig boasts a robust power capacity of 58 kW, ensuring efficient and powerful drilling operations in challenging mine environments.

-Versatile Drilling Diameter
 With a drilling diameter range of φ90-130 mm, the rig offers versatility, accommodating various blasting and drilling requirements in mining applications.

-Maximum Torque for Tough Conditions
 The impressive maximum torque of 2200 Nm allows the drilling rig to handle demanding geological conditions, providing optimal performance in challenging rock formations.

-Powerful Propulsion System
 The rig features a reliable propulsion system with a force of 15 kN, ensuring smooth and controlled movement during drilling operations, enhancing precision and stability.

-Strong Lifting Force
 With a lifting force of 25 kN, the drilling rig is equipped to handle heavy loads, facilitating efficient and secure extraction of drill cores and materials from the mine site.
 

Detailed Photos