420TA-1 Φ115-138mm Separated DTH Drill Rig
This series of separated DTH (Down-the-Hole) drill rigs has been primarily used in small and medium-sized quarries, cement mines, open-pit coal mines, and preliminary site preparation for large-scale open-pit mines. It is also applied in infrastructure projects such as highway construction and real estate development, as well as other related industries. Fitted with 3.5-inch or 4-inch hammers, it delivers optimal performance when drilling holes with diameters of Φ90mm, Φ115mm, and Φ138mm, while boasting high drilling efficiency and excellent dust collection capabilities. Thanks to its exceptional flexibility and mobility, this series is particularly well-suited for operations in confined work areas. It has been successfully deployed in mining, military projects, road construction, water conservancy, rock excavation, and other fields, earning widespread recognition from both domestic and international customers.
Optimal Hole Range:Φ115-138mm
Hole depth.Max: 21m
Electrical Portable Screw Compressors: 110SDYT-18
Diesel Portable Screw Compressors: 190SCYT15/200SCYT-18-22
| Weight | 5,500 kg |
| Dimensions (LxWxH) | 5,600×2,308×2,500 mm |
| IChina IV engine (standard) |
Yuchai/74kW |
| Rotation torque(MAX) | 3,200 Nm |
| Drilling hole diameter | φ115-138 mm |
| IDTH hammer(Standard) | 4”(inch) |
| Drilling rod | φ76×3,000 mm |
| Diesel tank volume | 70 L |
Send product request
Other supplier products
 |
180m Drilling depth Full Hydraulic Crawler Mounted Water Well Borehole Drilling Rig | This drilling rig boasts high efficiency, effectively shortening operational time. Its compact structure allows flexible installation and operation... |
 |
300m Drilling depth Factory Price Water Well Drilling | Equipped with a 85KW Yuchai brand turbocharged engine with strong power; The patented design of the composite tower, the stroke is 6.6 meters, t... |
 |
350m Drilling depth Water Well Drilling Rig | Double motor drive rotation, large torque, small size, adjustable speed. Adopt triple gear pump to ensure the oil pump is durable and reliable. ... |
 |
130m Drilling depth New Technology Factory Price Rig Bore Water Well Drilling Machine for Sale | This series of water well drilling rigs features standardized configuration, compact and reasonable structure, fast drilling speed, economic durabi... |
 |
454T Φ115-152mm Integrated Dth Surface Blasting Hole Drill Rig | As a predominant drill rig in medium-sized mining, the working pressure can be maintained at 20 bar when drilling holes of 138 mm on hard rocks.The... |
Same products
 |
YZH stationary hydraulic rock breaker | Seller: Guangxi YZH Machinery Equipment Co.Ltd | As clearly shown in the on-site work images, the YZHstationary hydraulic rock breaker is efficien... |
 |
YZH WHEN1510 Stationary Pedestal Rockbreaker Boom | Seller: Shandong Yirun Foundation Engineering Co., Ltd | Below is a detailed introduction to the YZH WHEN1500 fixed hydraulic demolition arm, covering its... |
 |
YZH WHEN1410 Stationary Pedestal Rockbreaker | Seller: Shandong Yirun Foundation Engineering Co., Ltd | YZH WHEN1410 Stationary Pedestal Rockbreaker is a specialized equipment designed for secondary cr... |
 |
YZH WHEN 1300 Stationary Pedestal Rockbreaker | Seller: Shandong Yirun Foundation Engineering Co., Ltd | The Features of the WHEN 1300 Stationary Pedestal Rockbreaker: Intelligent Multi-Mode Control: S... |
 |
WHE1500 Pedestal Breaker Boom Systems | Seller: Shandong Yirun Foundation Engineering Co., Ltd | The Features of WHE1500 Pedestal Breaker Boom Systems: The WHE1500 Pedestal Breaker Boom System ... |
