Zega D345A Air Compressor DTH Rock Drilling Rig

• Customization: Available
• After-sales Service: Yes
• Warranty: 1 Year
• Model NO.: ZEGA D345A
• Certification: ISO 9001:2008
• Condition: New
• Drill Hole Diameter: 90-140m
• Drill Hole Depth: 20m
• Bit Type: DTH
• Drilling Way: Impactor
• Type: Rotary Drilling Rig
• Engine Manufacturer: Cummins
• Drill Pipe Type: 76mm
• Usage: DTH Drill, Ore, Coal
• Power Type: Diesel
• Transport Package: Plastic Sheeting
• Specification: D345
• Trademark: zhigao
• Origin: China
• HS Code: 8430490000
• Production Capacity: 30 Sets/Month

Product Description

Product Description

D345A in rock excavations, original landscape exploring, and small mining applications, for various hard rock types blast hole applications and foundation bolting and anchoring,casing and large hole spiral drilling. Light and flexible, high ROI, and lower cost perton

Main benefits

ZEGA creation and innovation, demonstration of the most advanced manufacturing technology of today: high efficiency, energy saving, environment friendly,safety. 
ZEGA D345A separated DTH drill rig, an upgrade from existing mature model, with core components upgraded to world famous brands. Reliable performance for continuous operation in all climates. 

Product Features

1. Powerful Rotation Unit
Bigger and stronger designed DUAL cable driven Rotation unit for smooth high torque output and less drill tool jamming with seamless speed regulation, meeting requirements of foundation bolting and anchoring,casing and large hole spiral drilling.

2. Ergonomic comfortable operation console
Centralized control, convenience, efficient control console and full display panel of functions.

3. High efficiency Dust collecting system
ZEGA own dust collector with high speed fan for larger filtration area,technical advanced and industry leading.

4. Multi-directional drilling design
For complex drilling conditions, 400 mm ground clearance for horizontal drilling applications.

5. Stronger Heavy Duty Feed Beam
Excellent for anti shear / cut, torsion and bending resistant to ensure precision drilling.

6. Three stage Air Filtration system
ZEAG high performance wet air filter working with dry filters for three stage filtration system to provide complete protections for the engine.

7. Wear resistant slide padding
Wear resistant nylon made rotation unit padding and feed beam slide protective padding for less frictions and for rotary head smooth feeding up and down.

8. New protective cover
Better appearance and convenient for maintenance.

9. Standard tramming mechanism
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.

 

Product Parameters

 

 

D345A Technical Specifications
Engine Manufacturer	Cummins	Engine Model	4BTAA3.9-C80
Engine Rated Power	60 kW	Engine Emission	Euro II
F.A.D	10 m3/min	Working Pressure	7-25 Bar
Rotation Speed	0-100 rpm	Rotary Torque	2088 Nm
Hole Diameter Range	Ø90-140 mm	DTH Hammer	3.5/4 inch
Hole Depth	20 m	Number of Pipes	6+1
Drill pipe type	Ø 76 mm	Pipe Length	3,000 mm
Feed Type	Cylinder / Chain	Length of Feed Beam	5,430 mm
Feed Extension	1200 mm	Feed Travel Length	3,200 mm
Feed Speed	1.1 m/s	Pull Up Force(Max.)	35 kN
Max. Climbing Ability	25°	Feed Force(Max.)	18 kN
Tramming Speed	high 3 km/h	Traction Force( Max.)	45 kN
Ground Clearance	430 mm	Fuel Tank Capacity	60 L
Length	5,940 mm	Width	2,150 mm
Height	2,420 mm	Weight(options excluded)	5,500 kg

Related Photos