Mining Machinery Shearer Loader for Longwall Coal Mining

Model

MG132/320-W( Basic)

MG132/320-WD ( Basic)

MG132/320-W(high height )

MG132/320-WD (high height )

Cutting height range( m)

1.3~2.690/2.740(Ø1.25 roller)
1.4~2.765/2.815(Ø1.4 roller)
1.6~2.865/2.915(Ø1.6 roller)

1.3~2.790/2.840(Ø1.25 roller)
1.4~2.865/2.915(Ø1.4 roller)
1.6~2.965/3.015(Ø1.6 roller)

Cutting depth(m)

0.6

0.6

Adapt dip angle (°)

≤35

≤35

Roll drum diameter (m)

Ø1.25; Ø1.4;Ø1.6

Ø1.25; Ø1.4; Ø1.6

Roll drum speed (r/min)

46

52

Length of rocker (mm)

1700(bend rocker)

1700(bend rocker)

Rocker arm swinging centre distance (mm)

5700(320-W)

5800(320-WD)

Traction force (kN)

300(320-W)

313(320-WD)

Traction speed (m/min)

0~5.5(320-W)

0~8.3(320-WD)

Traction mode

Hydraulic without chain (320-W)(/320-W)

 AC frequency traction (320-WD)

Machine height (mm)

954~1054

1054~1104

Minimum dinting capacity (mm)

167~117(Ø1.25 roller);

242~192(Ø1.4 roller);

317~267(Ø1.6 roller)

167~117(Ø1.25 roller);

242~192(Ø1.4 roller);

317~267(Ø1.6 roller)

Dust suppression mode

Inside and outside spraying

Inside and outside spraying

Installed power (KW)

2×132+55(320-W)

2×132+2×25+11(320-WD)

Voltage( V )

1140

1140

Designed product capacity (t/h)

450

450

Max. non-detachable component size (mm)

2620×940×650(320-W)

2720×940×650(320-WD)

Weight (t)

22

22

Corollary conveyer

SGZ630/220

SGZ630/220