Bohwa Machinery Corporation
Main products:Drilling Rigs,Diamond Core Drilling,Engineering equipment,Tunnel Working Equipments,Underground Loaders
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Contact Us
  • Contact Person : Mr. Teng Shaohui
  • Company Name : Bohwa Machinery Corporation
  • Tel : 86-532-80900511
  • Fax : 86-532-80900512
  • Address : Shandong,Qingdao,22, Shandong Road
  • Country/Region : China
  • Zip : 266004

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Product Detailed
Related Categories:Loaders
Related Product Searches:loader,High Quality,loader, hydraulic loader,MLR-120E
loader for underground mining, tunnel muck excavating, hydraulic controled. MLR-120 railed Mucking Loader is designed for rock mucking in tunnel size of 2.8 x 2.8m 3.2 x 3.2m, with rated max. loading capacity of 120m3/hour.

It is suitable for mucking rock of average 500 x 500mm in size, Protodrakonov scale of rock hardness 12º max. The max. rock through-size is 800 x 800mm.

The max. digging depth is 450mm, which makes it easy to extend the working face and rail sleeper laying.

 

No.

Model

Unit

MLR-120

1

Min. Workable Tunnel Size

mm

2,800 x 2,800

2

Bucket Capacity

m3

0.15

3

Rated Max. Loading Capacity

m3/hr

120

4

Gauge

mm

600/750/762 (Optional)

5

Traveling Speed

km/h

1 - 2.5

6

Min. Turning Radius

m

12

7

Gradeability

 

5%

8

Rated Working Pressure

Mpa

10

9

Max. Digging Force(Bucket)

KN

40

10

Electric Motor

kw

45

11

Max. Mucking Width

mm

3,180

12

Max. Cutting Height

mm

2,000

13

Max. Unloading Height

mm

1,760

14

Max. Mucking Distance

mm

1,900

15

Max. Digging Depth

mm

450

16

Min. Ground Clearance

mm

250

17

Boom Rotation Angle

 

±37° (Vertical Centerline)

18

Hydraulic Cylinder Volume

L

210

19

Rotary Hydraulic Mechanism

 

Rotary Cylinder

20

Hydraulic Pump

 

Double-gear Pump

21

Hydraulic Controlling

 

Manually Operated Valve

22

Working Hydraulic Oil Temperature

ºC

≤60 ºC

23

Cooler

 

Compulsory Air Cooling

24

Scraper Chain Speed

m/s

0.3-0.7

25

Cylinder Diameter (Boom, Arm & Stick)

m

0.11

26

Working Pressure (Traveling condition)

Mpa

10

27

Machine Working Weight

kg

9,500

28

Overall Size

mm

7,990 x 2,050 x 2,790

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