0518-85800984

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Email:sales@hhdrillrig.com

After-sales service:0518-85826308

No.1 xinjian east road, haizhou development zone, lianyungang, jiangsu, China


0518-85800984
0518-85383089

PRODUCTS

In 2015, it was established to undertake all the assets, liabilities, personnel and business of the former Lianyungang Huanghai Machinery Co., Ltd., formerly known as the Northwest Exploration Machinery Factory of the Ministry of Geology and Mineral Resources established in Wushan County, Gansu Province in 1970. In 1995, the whole system was relocated to Lianyungang, Jiangsu Province. city.

产品展厅

连云港黄海勘探技术有限公司(原连云港黄海机械股份有限公司)是我国钻孔机械行业从事地质勘探、煤层气钻采、工程基桩钻孔和非开挖管线铺设成套技术装备设计与制造的企业,是国家级高新技术企业,设有江苏省级企业技术中心。

name:

GYD-20L型全液压多功能钻机

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Summary
GYD-20L full hydraulic multi-function drilling rig is equipped with hydraulic feeding system to finish the work of pressuring drill as well as de-pressuring drill.
The product description

Description

GYD-20L full hydraulic multi-function drilling rig is equipped with hydraulic feeding system to finish the work of pressuring drill as well as de-pressuring drill. Equipped with crawler, derrick lifting device and unclamping cylinder device, this multifunction core drill rig is highly efficient in moving, lifting or lowering drill frame, tightening or loosening drill tools. By means of direct and reverse circulation drilling technique, our full hydraulic multi-function drilling rig can drill in the gravel stratum formed in the Quaternary period and hard stratum. This multifunction core drill rig is mainly applied in the following fields of drilling operations: petroleum, coal bed methane, shale gas, water well, mining, etc. as well as various kinds of large-diameter pile hole drilling.

Specifications:

Max. Drilling Diameter

2 m

Max. Drilling Depth

2000 m (with Φ127 mm drill rod)

Max. Torque of Power Head

40000 N m

Rotational Speed

0 to 120 r/min

Stroke of Power Head

single stroke 7 m, double stroke 14 m

Lifting Capacity of Power Head

single stroke 100 ton, double stroke 50 ton

Max. Opening Diameter of Foot Clamp

270 mm

Max. Lifting Capacity of Auxiliary Hoist

30 kN

Model of Diesel Engine

WD12.375

Power of Diesel Eengine

276 kW

Rotational Speed of Diesel Engine

2100 rpm

Transport Way

crawler

Dimensions of Main Machine

working state: 7000 × 2985 × 11150 mm

transport state: 10150 × 2500 × 3090 mm

Weight of Main Machine

36T

 

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