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:

MD-750 tracked CBM multi-function drill rig

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Summary
No.NameItemSpec.1DrillheadTorque/rotatingspeed34KNm/85rpm217KNm/170rpm3Screwingofftorque34 KN·m4Swingangle0--80°5Stroke15m6Spindledia.φ75mm7FeedingsystemLiftingforce/speed750KN/30m/min8Feedingforce/speed170KN/80 m/min9DrillingcapacityDrillroddia./drillingdepthφ89mm/3200m10Drillroddia./drillingdepthφ114mm/2200m11Drillroddia./drillingdepthφ127mm/1600m12CraneLiftingforce30kN13Steelwirediameterφ10mm14Drumcapacity120m16Holediameterofthewellheadmax.φ650mm17DieselengineModelWP12.37518Power/rotatingspeed276KW/2100rpmx219ShacklesMax.screwingofftorque70 KN·m20Max.screwingontorque35KN·m22WorkingheightMax.19.5m23Min.13.5m24ChassisMax.climbingangle30°25Max.speed2.5km/h26TransportationdimensionsL/W/H13500x3200x3400mm27Weight 55t
The product description

No.

Name

Item

Spec.

1

Drill head

Torque/rotating speed

34KNm/85rpm

2

17KNm/170rpm

3

Screwing off torque

34 KN·m

4

Swing angle

0--80°

5

Stroke

15m

6

Spindle dia.

φ75mm

7

Feeding system

Lifting force/speed

750KN/30m/min

8

Feeding force/speed

170KN/80 m/min

9

Drilling capacity

Drill rod dia./drilling depth

φ89mm/3200m

10

Drill rod dia./drilling depth

φ114mm/2200m

11

Drill rod dia./drilling depth

φ127mm/1600m

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

Model

WP12.375

18

Power/rotating speed

276KW/2100rpm x2

19

Shackles

Max. screwing off torque

70 KN·m

20

Max. screwing on torque

35 KN·m

22

Working height

Max.

19.5m

23

Min.

13.5m

24

Chassis

Max. climbing angle

30°

25

Max. speed

2.5 km/h

26

Transportation dimensions

L/W/H

13500x3200x3400 mm

27

Weight

 

55 t

 

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