Name: The ZGYX-420A/B/D crawler mounted DTH shallow hole surface drilling rig
Brand: Gold
Availability: InStock

Product Details

Product Description

The drilling jumbo is a new improving type based on the original model ZGYX—2600,3500.

Features

The characters of drilling jumbo ZGYX—410,420,430 is as follow:
1.it uses the moving sub-head,and hydraulic power is provided by the two-pump. The hydraulic system keep stability and reduce the use of cost.
2.it uses chains to keep pushing,increaing the lifting force and lower the trouble
3.Increasing Strength of Bent Beams and Both steel guideways, wear-resisting material clips reduce the trouble.
4.electric drilling jumbo adds the Retractable cable device ,decrease the injure of the bad condition.
5.add compressed air system.of diesel engine.and decrease the trouble of diesel engine.

Specification

Working Wind Pressure(Mpa)	0.7 - 2.0
Air Consumption(m3/min)	8 - 20
Bore Dia.(mm)	90 - 145
DTH-Hammer (mm)	930 Medium Pressure,340A
Bore Depth.(m)	30
Length of Drilling Pole (mm)	3000
Drilling Pole Diameter(mm)	StyleA:60 StyleB:76
Climbing Ability(°)	30
Traveling Speed (km/h)	2 - 3.2
Rotating Speed (rpm)	0 - 80
Swing Torque (N.m)	1970
Total Weight(kg)	4500
Dimensions (mm)	5100×2260×2550
Matched Power	Yuchai YC4D80 ,Yuchai 4D952-K207 30kW- 4 Motor