.

D490A Φ190-220mm Integrated Dth Surface Drilling Rig For Mining

The RuiXin D490A features a unique double-boom and dual-feed beam design, with an overall weight of 38 tons. Equipped with a high-power engine and a 9-meter-long drill pipe configuration, it is capable of drilling holes with a diameter of over 200mm—meeting the demands of large-hole drilling scenarios such as medium and large-scale mining or deep foundation construction.Compared to traditional tower drilling rigs, this model offers a distinct flexibility advantage: its compact structural layout and optimized maneuvering performance allow it to adapt more easily to complex on-site conditions, including uneven terrain or limited operating spaces. Additionally, a jib boom and hydraulic winch are mounted on top of the feed beam, providing a stable and safe solution for lifting, transferring, and installing drilling tools—effectively reducing manual handling risks and improving operational efficiency.

Optimal Hole Range: φ190-220

Hole depth.Max: 27m

Weight 38,000 kg
Dimensions (LxWxH) 14,400×3,254×3,724mm
Rotation torque(MAX) 6,500 Nm
Drilling hole diameter φ195-254 mm
DTH hammer(Standard) 8”(inch)
Drilling rod φ140×9,000 mm
Diese tank volume 1,300 L

Send product request

To: RXMechanicalEquipment
Your E-mail:
Message text:


Send to other suppliers

Other supplier products

700m Drilling depth Water well drilling rig
700m Drilling depth Water well drilling rig Each drilling rig is equipped with a baffle on the main arm to protect the oil cylinder; The diameter of the hole is large, the hole is deep, an...
800m Drilling depth Water Well Drilling Rig
800m Drilling depth Water Well Drilling Rig Equipped with a 194KW Cummins brand 6-cylinder turbo engine with strong power and long service life; Patented design compound boom, double oil c...
600m Drilling depth Factory Price Water Well Drilling
600m Drilling depth Factory Price Water Well Drilling adopts full hydraulic control, the top drive drives the drilling tool to rotate, and the drilling efficiency is high. Using Cummins 113kw genera...
845-1 Φ115-165mm Separated Open-pit Down-the-hole Mine Drilling Rig
845-1 Φ115-165mm Separated Open-pit Down-the-hole Mine Drilling 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 min...
453TC Φ90-138mm DTH mining Blasthole Drilling Rig
453TC Φ90-138mm DTH mining Blasthole Drilling Rig After ten years of market application verification and multiple generations of performance enhancements, the reliability and operational efficiency...
All supplier products

Same products

YZH stationary hydraulic rock breaker
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
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
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
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
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 ...