ZGD-70 Electric Driven Granite Drilling Rig - ZGD-70

ZGD70 Electric Drive Drilling Rig, 1 Using for Quarry, Ore, 2 Drilling Rig Dia. : 60-75 mm, 3 Drilling Rig Depth: 20 meters - more info check here: //www.buyindustrialtools.com/ZGD-70-Electric-Driven-Granite-Drilling-Rig-10059231/

Quick Brief

Place of Origin: Zhejiang China (Mainland) Brand Name: ZHIGAO Model Number: ZGD-70 Type: Hydraulic Diggers Air pressure: 0.5-0.7 Mpa Air consumption: 3.5-5 m³/min Function: Down the Hole Colour: Yellow

Product Features:

ZGD70 Electric Drive Drilling Rig

1 Using for Quarry, Ore

2 Drilling Rig Dia. : 60-75 mm

3 Drilling Rig Depth: 20 meters

Business Terms:

Port: Ningbo Port

Minimum Order Quantity: 1 Set/Sets

Supply Ability: 1000 Set/Sets per Month

Payment Terms: L/C,T/T,Western Union

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ZGD-70 Electric Driven Granite Drilling Rig

Specifications and Product Details:

ZGD 100 Electric driven down the hole drilling rig:

1, Air pressure: 0.5-0.7 Mpa

2, Air consumption:3.5-5 m³/min

3, Rotary speed: 90 r/min

4, Hole size: 83-130 mm

ZGD 100 Electric Drive Rock Drilling Rig for Quarry

Down the hole drill rig specification
Item / model	ZGY-100	ZGD-100	ZGF-100	ZGD-70
Hole size (mm)	83-130	83-130	83-130	70
Hole depth (m)	≤25	≤25	≤25	≤15
Working rock rigidity	F=6-20	F=6-20	F=6-20	F=6-20
DTH hammer model	80-110	80-110	80-110	70
Air pressure (Mpa)	0.5-0.7	0.5-0.7	0.5-0.7	0.5-0.7
Air consumption (m3/min)	7-12	7-12	9-12	3.5-5
Rotary speed (r/min)	0-55	90	110-160	90
Max. Pushing force (kg)	15	9.6	9.6	8
Feed stroke at once (m)	1	1	1	1