D545 in surface quarry, small construction and mining excavation, for various rock types blast hole applications.
Light and flexible, high ROI, and lower cost perton
Main benefits
ZEGA D545 integrated DTH drilling rig,an upgrade from existing mature model, with core components upgraded to world famous brands. Single power pack (only one diesel engine) drives both screw air compressor and hydraulic system with power output of stagger design.
Comparing with separated drills, the power consumption of diesel engine is reduced by 30% and maintenance cost down by 50%. The integrated designed of ZEGA D545 for improved production efficiency without towed air compressor moving around with less air transmission loss and better long-distance fleet management.
Product Features
1. Powerful Rotation Unit
Bigger and stronger designed Rotation unit for smooth high torque output and less drill tool jamming with seamless speed regulation.
2. Multi-directional drill design
For complex drilling conditions, 400 mm ground clearance for horizontal drilling applications.
3. New protective cover
Better appearance and convenient for maintenance.
4. Ergonomic comfortable operation console
Centralized control, convenience, efficient control console and full display panel of functions.
5. Dust collecting system
High efficiency two stage dust collector with high speed fan for larger filter area,technical advanced and industry leading.
6. Standard tramming structure
Equipped with speed reduction tramming system and standard excavator track for compact structure. Excellent off-road performance with powerful two-speed hydraulic tramming system for extreme low failure rate.
Technical Parameters:
| D545 Technical Specifications |
| Engine Manufacturer |
Cummins |
Engine Model |
6BTA8.3-C260 |
| Engine Rated Power |
194 kW |
Engine Emission |
Euro II |
| F.A.D |
15 m3/min |
Working Pressure |
17 Bar |
| Rotation Speed |
0-90 rpm |
Rotary Torque |
2479 Nm |
| Hole Diameter Range |
Ø108-127 mm |
DTH Hammer |
4 inch |
| Hole Depth |
20 m |
Number of Pipes |
6+1 |
| Drill pipe type |
76 m |
Pipe Length |
3,000 mm(collaring 2000 mm) |
| Feed Type |
Cylinder / Chain |
Length of Feed Beam |
5,340 mm |
| Feed Extension |
1200 mm |
Feed Travel Length |
3,200 mm |
| Feed Speed |
Feed Force |
Pull Up Force(Max.) |
40 kN |
| Max. Climbing Ability |
25° |
Feed Force(Max.) |
21 kN |
| Tramming Speed |
high 3 km/h,low 2 km/h |
Traction Force( Max.) |
71 kN |
| Ground Clearance |
360 mm |
Fuel Tank Capacity |
420 L |
| Length |
7,150 mm |
Width |
2,500 mm |
| Height |
2,800 mm |
Weight(options excluded) |
10,500 kg |
Audited Supplier 
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