Integrated DTH Hammer Drill Rigs ZEGA D535TA used for blast drilling of various medium-hard rocks in surface quarry, small-scale and mining rock excavation applications.

 

ZEGA small integrated surface drill D535TA has “Better Maneuverability, Lower Drilling Per Meter Cost, And Excellent Return On Investment”!

 

Hole Diameter Range: Φ90-115 mm

 

 

 

 

 

D535TA widely used for blast hole drilling of various medium-hard rocks in surface quarry, small-scale construction and mining rock excavation applications.

 

 

 

 

 

 

Vertical hole drilling coverage area

Horizontal hole drilling coverage area

 

Feed swing angles

 

 

• The screw air compressor and the hydraulic system of the drill rig driven by single power pack, compared with the separated drill rig, the energy consumption down by 35%, and the maintenance cost lowered by 50%l
• The core hydraulic components imported from Europe. The reliable, convenient and practical hydraulic system greatly reducing maintenance work of the system.
• Powerful dual-speed hydraulic tramming mechanism, strong off-road capability, high torque rotary motor easily handling jamming of drill tools.
• Two-stage dry dust collecting system, environment friendly, also to improve production efficiency and integrated technology solving the problems of portable air compressor towing around and remote management.

 

 

 

 

 

 

Q: What is the fault of the bit chipping and chipping?

A: Seen from the appearance, it is almost impossible to see the beat of the drill pipe with footage. When the alloy sheet is confirmed to be lost, the drill can be lifted and blown out with the blowing method. When the blow is too large, the method of handling the broken wing of the drill head can also be used.

 

Q: What is the fault of drill pipe runout?

A: It is possible to drop rocks or pass through the intersection of rock changes, or drop alloy sheets; If the alloy sheet falls into the fault, the alloy sheet can be squeezed into the fault. If it cannot be taken out, the above method shall be adopted.

 

Q: Start the rotary handle of the diesel engine and put it up. What is the fault that the rotary drilling tool does not rotate or the rotating speed is slow?

A: 1. The oil pump does not produce oil, and the oil level of the oil tank is lower than the pump suction port. Fill hydraulic oil in time.

2. If there is no pressure in the system, the pump gear is broken, or the internal leakage is too large, replace the oil pump.

3. The pressure is too low, and the overflow valve leaks. Remove it for maintenance. The air may enter the suction pipe and exhaust the air.

4. If the parts in the oil motor or rotary head are damaged, check and replace the parts in the oil motor or reducer.

 

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