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。

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Technical parameters of MD-500 Crawlers Type Coal Bed Methane Drill Rig

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Summary
No.NameItemSpec.1DrillheadTorque/rotatingspeed24KNm/85rpm212KNm/170rpm3Screwingofftorque24 KN·m4Swingangle0--80°5Stroke12.5m6Spindledia.φ70mm7FeedingsystemLiftingforce/speed475KN/25m/min8Feedingforce/speed110KN/70 m/min9DrillingcapacityDrillroddia./drillingdepthφ89mm/2400m10Drillroddia./drillingdepthφ114mm/1600m11Drillroddia./drillingdepthφ127mm/1000m12CraneLiftingforce30kN13Steelwirediameterφ10mm14Drumcapacity120m16Holediameterofthewellheadmax.φ650mm17DieselenginePower310KW18rotatingspeed2300rpm/min 19ChassisMax.climbingangle30°20Max.speed2km/h22TransportationdimensionsL/W/H11500x3200x3400mm23Weight 28t
The product description

No.

Name

Item

Spec.

1

Drill head

Torque/rotating speed

24KNm/85rpm

2

12KNm/170rpm

3

Screwing off torque

24 KN·m

4

Swing angle

0--80°

5

Stroke

12.5m

6

Spindle dia.

φ70mm

7

Feeding system

Lifting force/speed

475KN/25 m/min

8

Feeding force/speed

110KN/70 m/min

9

Drilling capacity

Drill rod dia./drilling depth

φ89mm/2400m

10

Drill rod dia./drilling depth

φ114mm/1600m

11

Drill rod dia./drilling depth

φ127mm/1000m

12

Crane

Lifting force

30kN

13

Steel wire diameter

φ10mm

14

Drum capacity

120m

16

Hole diameter of the wellhead

max.

φ650mm

17

Diesel engine

Power

310KW

18

rotating speed

2300rpm/min 

19

Chassis

Max. climbing angle

30°

20

Max. speed

2 km/h

22

Transportation dimensions

L/W/H

11500x3200x3400 mm

23

Weight

 

28 t

 

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