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:

HYKD-3B Full Hydraulic Underground Drill Rig

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Summary
HYKD-3B full hydraulic underground top driving drill rig is mainly applied in the fields of coal, geology, metallurgy and engineering.
The product description

I.  General Introduction

HYKD-3B full hydraulic underground top drive drill rig is mainly applied in the fields of coal, geology, metallurgy and engineering. It is used for drilling large dia. gas suction hole in mines, gallery as well as coal mine, water injection hole, and big dia. horizontal hole. It can meet the big dia. roller drilling, hard tungsten-carbide drilling and percussive-rotary drilling.

Ⅱ. Main Features:

1. It is separate in structure, small in size, light in weight, flexible in movement and convenient in operation.

2. The hydraulic pump is driven by explosion-proof electric motor through operating system, then the hydraulic pump enforces hydraulic motor to make drill head rotate, and at the same time, the movement of drill head is realized by oil cylinder & chain double speed mechanism.

3. Hydraulic chuck can satisfy the function of shackles and power-off protection.

4. The sliding and extending & retracting function of the mast makes it convenient for the bottom of mast to touches the ground or platform, thus the drill rig will be more stable.

5. The swinging arm and mast can do luffing movement, which satisfy the request of multi-angle drilling.

6. The range of spindle rotating speed is wide and the torque is large.

Ⅲ. Main Technical Specifications:

ITEM

UNIT

PARAMETERS

Drilling Depth (m)

BQ

400

NQ

300

HQ

200

Drill Head Rated Rotary Torque

Nm

855

Rotary Speed

r/min

0~1200

Lifting Force/Feeding Force (Chain)

kN

60/30

Rated Power of Electromotor

kW

45

Rated Rotary Speed of Electromotor

r/min

1480

Drill Head Feeding Stroke

mm

1800

System Pressure

MPa

25

Single-wire Hoisting Capacity of Wire-line Winch

kN

8

Rope Dia. of Wire-line Winch

mm

6

Drilling Angle

°

0-180

 

Weight

Main Machine

kg

1450

Power Unit

kg

1140

Control Cabinet

kg

130

Dimensions

Main Machine

mm

3456*1290*1620

Power Unit

mm

2530*1000*1550

Control Cabinet

mm

870*450*1045

 

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