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Surface Blast Hole Drilling Machine

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Surface Blast Hole Drilling Machine

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Brand Name :	OEM
Certification :	ISO,CE
Price :	Negotiation
Delivery Time :	10-20 days working days
Payment Terms :	T/T, L/C, T/T, Western Union
Supply Ability :	Based on the detailed quotation

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Surface Blast Hole Drilling Machine

Surface Blast Hole Drilling Machine

Product Features

◆ High premium configuration widely used in various well drilling applications. Combined with best features from domestic and international products and key hydraulic components, all global famous brands to ensure reliability, and the leading top class water well drill rig in China.

◆ Hoist and which capable to lift drill tools and accessories up to 1500kg, reducing workload of operators.

◆ Tramming motor with larger torque for free and fast moving between different work condition sites.

◆ Feeding and lifting with fast and low speed for higher drilling efficiency, high torque rotation unit with two speed adjustable for different hole ranges and rock conditions.

Technical Specification

Main Specifications	ZGSJ 200	ZGSJ 450
Engine	Yuchai YC4DK-80 58 kW	Yuchai YC4DK-125 92 kW
Drill Pipe Diameter	φ76X 3,000mm	φ89X 3,000 mm
Hole Sizes	φ110 - 200 mm	φ138 - 219 mm
Rotation Torque	5,660 N.m	7,500 N.m
Rotation Speed	0-80rpm	0-70 rpm
Feed Type	Oil Cylinder + Chain	Oil Cylinder + Chain
Feed Force	24 kN	50 kN
PullUp Force	70 kN	130 kN
The Pull Up Force of Winch	1,500 kg	1,500 kg
Travel Dstance of Support Jack 0il Cyinder	1,400 mm	1,600 mm
Tramming Speed	2.4 km/h	2.5 km/h
Gradient	25°	25°
Ground Clearance	280 mm	300 mm
Total Weight	5,700 kg	8,500kg
(L X W X H)Transportation Dimensions	5,400 X 1,900 X 2,500 mm	6,500 X 2,000 X 2,900 mm

Product Description

Surface Blast Hole Drilling Machine

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