Product Details

Integrated DTH Drill Rigs ZEGA D435 compared with other brands of drilling rigs, the overall cost of drilling rigs greatly reduced in terms of procurement, operation, and maintenance. The ZEGA D435 machine with spacious room for maintenance convenient.

 

Zhigao innovation of multipurpose solutions for mining and construction industries!

 

Hole Diameter Range: Φ90-127 mm

 

 

Integrated DTH Drill Rigs ZEGA D435 drill rig is our hot style, it has the powerful driving power for the drilling rig to travel at a maximum speed of 3.1 kilometers per hour. The chassis ground clearance of up to 380mm for the rig to easily cope with the rugged terrain of various mines and construction sites. The design of ZEGA D435 Integrated Drill Rig’s folding boom for extended working coverage and more stable center of gravity.

 

 

 

 

Integrated Down-the-hole drill rigs normally used in various constructions, mines and rock excavation projects such as national defense, transportation, hydropower station, tunneling, underground mines and so on.

 

 

 

 

 

 

Dual drill rod support

Drill rod support design to ensure the straightness of drilling and improve the hole completion rate.

Rod handling system

A simple and efficient drill pipe changing mechanism composed of a rotating hydraulic cylinder pipe storage carousel, a manipulator, a drill pipe thread lubricator, and a pipe clamper, for quick and accurate movement. Drill pipe free selected from the carousel.

Dust collector

The two-stage dry-type dust collector for environment protection requirements of the industry while improving production efficiency.

 

All direction rotation link

Zhigao innovative design all direction 360° rotating and tilting seat, and for drilling even the top hole.

Driver's cab

Spacious and comfortable safety cab, comfortable operation with ergonomic requirements; adjustable operator seat with air cushion; low noise, clear sight for collaring and drilling process; The inwardly tilted front window glass to effectively reduce the adhesion of oil and dust on the front window glass, and meeting FOPS requirements without installing protective fence on the front window, and with good visibility during drilling and tramming.

 

 

-- Electrical system

• The Electro-hydraulic control system.
• Intelligent controller and CAN communication make the system simple and efficient.
• Real-time monitoring of input and output makes maintenance more convenient.
• The comprehensive automatic protection and maintenance prompt function reduces the failure rate and prolongs the service life of the drilling rig.

 

 

 

 

 

 

Q: How to adjust the lifting pressure?

A: Open the pressure gauge switch, lift the lift to the top (in the state of resistance), and adjust the relief valve at the lift side to 15Mpa.

 

Q: How to adjust the reverse pressure?

A: Just replace the adjusted lifting overflow valve. (Common parts)

 

Q: When the drill truck is working (1, air supply, 2, no air supply), the oil overflows from the hydraulic oil tank cap. How to check?

A: 1. When supplying air, check whether the 55 * 75 * 10 Y-shaped sealing ring at the rear end of the rotary head is damaged. Replace it if it is damaged.

2. When there is no air supply, check whether the oil pipe joints from the hydraulic oil tank to the oil pump and from the oil pump to the traveling multi-way valve are loose, and tighten them.

 

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