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Product Description Information
D545 is suitable for blasting and drilling various hardness rocks in open-pit quarries, small-scale engineering, and mining rock excavation applications.
The ZEGA D545 integrated down-hole drilling rig of Zhigao Excavation is an upgrade on the basis of mature models, and the core hydraulic components are selected from internationally renowned brands. Adopting a single power driven screw air compressor and hydraulic system, and with a staggered power output design, compared to a split drilling rig, the total power consumption of the diesel engine is reduced by about 30%, and maintenance costs are reduced by 50%. The overall design of the ZEGA D545 integrated down-hole drilling rig solves the problems of air compressor movement, air volume transmission loss, and remote management, improving production efficiency.
Product Features
1. High power rotary head

The high torque rotary head can easily handle stuck drilling and achieve stable high torque output, with stepless speed regulation function< Br/>


2. Multi directional drilling design

Adapted to complex working conditions, it can be used for horizontal rock drilling with a hole position only 400mm above the ground< Br/>


3. Efficient dry dust collection system

The unique high-efficiency dry dust collector and high-speed fan of Zhigao Excavation have a large filtering area, excellent dust removal effect, and leading technology< Br/>


4. New outer cover design

The new outer cover is convenient for maintenance and use of drilling rigs, and is also more aesthetically pleasing< Br/>


5. Standard walking mechanism

The standard excavator track has a compact structure and extremely low failure rate. The powerful dual speed hydraulic walking mechanism provides excellent off-road performance< Br/>


6. Humanized operation console

Centralized control, convenient and efficient humanized operation console. The display panel is fully functional.
Main technical parameters
D545 Main Technical Parameters
Engine brand
Cummins
Engine model
6BTA8.3-C260
Engine rated power
194 kW
Engine memorial archway Standard
Euro II
Gas consumption
15 m3/min
working pressure
17 Bar
Rotation speed
0-90 rpm
Slewing torque
2479 Nm
Aperture range
Ø 108-127 mm
Impactor size
4 inches
Maximum hole depth
20 m
Storage capacity
6+1
Drill pipe diameter
76 m
Drill pipe length
3,