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MG100/250‐BWD Longwall Continuous Miner

  • Introduction
  • Main Parameter
  • Photos
  • Comment

Introduction of MG100/250‐BWD Longwall Continuous Miner

MG100/250‐BWD Longwall Continuous Miner is suitable for very thin coal seam ordinary mining or top grade ordinary mining face, cutting height range from 0.8m to 2.5m.
Performance and characteristic
Used in mining the thin coal seam of 0.8-2.5m
Hydraulic in adjusting the speed move on trail.
Complete protection on over-loading and over-heated,there is no over-heated protection on the pump station.
Mult-point operation, easy to use.
Remotely control.( dry model only)
High working rate. A short, narrow and thin body adopts to thin coal seam.
The main part of the machine is shaped as a tank, high in strength.
The hydraulic and machinery have enough margin, more promising.
The hydraulic system consists of dry-type and wet-type.
The cutting part has been redesigned to raise the efficiency.
The cutting part is installed with speed regulator which increases the security level.
There are side arm type and traditional type of cutting part to be chosen from.

Parameter of MG100/250‐BWD Longwall Continuous Miner

Model

 MG100 / 250-BWD

Maximum computing capacity (T / H)

 450

The total installed power (KW)

 100X2 + 22X2 + 5.5

Supply voltage

 1140

Mining height (m)

 0.8 to 2.5

Cutting depth (mm)

 630 ~ 700

Take-up speed (m / min)

 0 ~ 4.55

Traction force (kN)

 480 ~ 355

Traction mode

 motor drive gear pin rail chainless traction

Roller diameter (mm)

 800 ~ 1250

Drum speed (r / min)

 64.5

Secant cut speed (m / S)

 2.69

By cutting depth (mm)

 150 ~ 375

Arm length (mm)

 1335

Arm swing angle range

 -5 to 190

Speed mode

 AC frequency adjustment

Operation

 Central manual, both ends of the electronic control, wireless remote control

Dust off

 internal, external spray

Spray system pressure (MPa)

 3

Water flow (L / min)

 250

Tow cable

 Auto drag

Rocker rotation center distance (mm)

 5550

Installed height (mm)

 680 ~ 720

Overall dimensions (mm)

 7800X850X400

The maximum size is not removable (mm)

 2400X850X400

The maximum non-removable Weight

 2.7

Weight (T)

 13

Photos of MG100/250‐BWD Longwall Continuous Miner

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