Product Description Information
D345 is suitable for original landform development and drilling of various hardness rocks in small mines, as well as foundation pit anchoring, pipe following drilling and large hole Fried Dough Twists drilling operations.
Zhigao Digging's innovative work showcases today's most advanced manufacturing technology, which is efficient, energy-saving, environmentally friendly, and safe.
The ZEGA D345 split down hole drilling rig is an innovative upgrade based on mature models, with core components selected from internationally renowned brands, stable performance, and meeting the requirements of continuous operation 24/7.
Product Features
1. High torque rotary head

The double cycloid motor drives the rotation, which is stable in operation, stepless speed regulation, and large torque to easily deal with the sticking of the drill, meeting the requirements of foundation pit anchoring, pipe following and large hole Fried Dough Twists drill operation< Br/>
2. Multi directional drilling design

To meet the requirements of complex operations, horizontal rock drilling with a hole position only 400mm above the ground can be applied< Br/>
3. High strength heavy-duty propulsion beam

A heavy-duty propulsion beam with excellent shear, torsion, and bending resistance provides guarantee for drilling accuracy< Br/>
4. Efficient dust collection system

The unique dry dust collector and high-speed fan of Zhigao Excavation have a large filtration area, excellent dust removal effect, and leading technology< Br/>
5. Third level air filtration

Zhigao Tunnels high-performance wet air filter, combined with dry air filter, to form a three-level air filtration system, providing more complete protection for diesel engines< Br/>
6. Wear resistant sliding pad

The wear-resistant nylon lining for the rotary seat and the sliding wear-resistant lining for the propulsion beam protect the propulsion beam, reduce friction, and ensure smooth operation of the rotary head up and down< Br/>
7. Humanized operation console

Centralized control, convenient and efficient humanized operation console with complete functions< Br/>
8. New protective cover

The new outer cover is convenient for maintenance and operation, and also more aesthetically pleasing< Br/>
9. Standard walking mechanism

The standard excavator track has a compact structure and extremely low failure rate. The powerful hydraulic walking mechanism provides excellent off-road performance< Br/>
Main technical parameters
D345 Main Technical Parameters
Engine brand
Cummins
Engine model
4BTAA3.9-C80
Engine rated power
60 kW
Engine memorial archway Standard
Euro II
Gas consumption
10 m3/min
working pressure
7-25 Bar
Rotation speed
0-100 rpm
Slewing torque
2088 Nm
Aperture range
Ø 90-140 mm
Impactor