Zega D335 DTH Rock Borehole Hydraulic Drilling Rig

• Customization: Available
• After-sales Service: Yes
• Warranty: 1 Year
• Model NO.: ZEGA D335 DTH Hydraulic Drilling Rig
• Certification: ISO 9001:2000, ISO 9001:2008
• Condition: New
• Motor: Diesel Engine
• Drill Hole Diameter: 90-108m
• Drill Hole Depth: 20m
• Bit Type: DTH Bit
• Drilling Way: DTH Drill
• Engine Model: Cummins
• Transport Package: Plastic Film
• Specification: D335
• Trademark: ZEGA
• Origin: China
• HS Code: 8430490000
• Production Capacity: 30 Sets/Month

Product Description

D335 in rock excavations, original landscape exploring, and small mining applications, for various hard rock types blast hole applications.
 
Light and flexible, high ROI, and lower cost perton
 
Main benefits
ZEGA Drilling innovative product,most modern advanced technologies,high efficiency,energy saving,environment friendly, safety.
ZEGA D335 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. Rotated Feed Beam Installation
45°rotated feed beam, easier and convenient for hole positioning and operation view & check.

2. Powerful Rotation Unit
Bigger and stronger designed Rotation unit for smooth high torque output and less drill tool jamming with seamless speed regulation.

3. 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.

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

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

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

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

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.
 

D335 Technical Specifications
Engine Manufacturer	Cummins	Engine Model	4BTAA3.9-C80
Engine Rated Power	60 kW	Engine Emission	Euro II
F.A.D	8-20 m3/min	Working Pressure	7-25 Bar
Rotation Speed	0-105 rpm	Rotary Torque	1,250 Nm
Hole Diameter Range	Ø90-108 mm	DTH Hammer	3.5 inch
Hole Depth	20 m	Number of Pipes	6+1
Drill pipe type	Ø 60 mm (option 76 mm)	Pipe Length	2,000 mm
Feed Type	Cylinder / Chain	Length of Feed Beam	4,380 mm
Feed Extension	970 mm	Feed Travel Length	2500 mm
Feed Speed	0.5 m/s	Pull Up Force(Max.)	26 kN
Max. Climbing Ability	25°	Feed Force(Max.)	15 kN
Tramming Speed	high 3 km/h	Traction Force( Max.)	35 kN
Ground Clearance	450 mm	Fuel Tank Capacity	60 L
Length	5,500 mm	Width	2,035 mm
Height	2,460 mm	Weight(options excluded)	3500 kg