Large mining height Shearer
MG1100/2985-GWD
SIZE(MIN)
22603*3380*5478mm
SIZE(MAX)
20468*3380*9202mm
WEIGHT
240T
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Large mining height Shearer
INTRODUCTION
FEATURES
PRODUCTS
INTRODUCTION
ADVANTAGE
1. The shearer is oriented research and development for domestic high-end users, with high reliability, advanced design concepts, integrated domestic and foreign advanced design concepts, and optimized structural design;
2. Through the optimization of the structure and the improvement of the material heat treatment process, it is more suitable for the fully mechanized mining face with high mining and high output;
3. The shearer body is connected by a combination of high-strength bolts and elastic long tie rods to improve the reliability and stability of the whole machine.
APPLICATION:
Thick coal seam
MINING HEIGHT:
4.5M-9M。
FEATURES
Large mining height Shearer
MG1100/2985-(G)WD
ITEM UNIT THIN SEAM MACHINE MIDDLE SEAM MACHINE THICK SEAM MACHINE
MODEL / MG480/1162-WD MG850/2395-WD MG1100/2985-GWD
MINING HEIGHT (m) 1.4~2.95 2.8~6.2 4.5~9
CUTTING DEPTH (mm) 800 865 865
DIP ANGLE (。) ≤35 ≤35 ≤15
HARDNESS  / f≤7 f≤7 f≤7
INSTALLED POWER (kW) 1162 2395 2985
CUTTING POWER (kW) 2×480 2×850 2×1100
TRACTION POWER (kW) 2×90 2×185 2×230
VOLTAGE LEVEL (v) 3300 3300 3300
SPEED MODE / AIRBORNE AC FOUR QUADRANT VARIABLE FREQUENCY AC FREQUENCY CONVERSION AC FREQUENCY CONVERSION
TRACTION / PIN RAIL CHAINLESS TRACTION PIN RAIL CHAINLESS TRACTION PIN RAIL CHAINLESS TRACTION
DUST REMOVAL METHOD / INSIDE AND OUTSIDE SPRAY INSIDE AND OUTSIDE SPRAY INSIDE AND OUTSIDE SPRAY
TOWING THE CABLE WAY / AUTO AUTO AUTO
SIZE (mm) 14938×2403×1350 19167×3616×3233 22803×3783×4500
SURFACE HEIGHT (mm) 1004 1650/2380 3207
CENTRAL FLOOR-BASED QUANTITY (mm) ≥139 ≥300 ≥508
COAL HEIGHT (mm) 317 680/1440 1802
DRUM DIAMETER (mm) Φ1350 Φ1800/φ3200 φ4500
ROTATING SPEED OF DRUM (r/min) 55 26 23
TRACTION (kN) 848~354 1880~760 2066~860
TRACTION SPEED (m/min) 0~11~25.9 0~10.3~24.8 0~9.8~23.7
THEORETICAL PRODUCTIVITY (t/h) 1237 2783 4634
RACK PITCH (mm)  126(Adaptable147) 147 172
PRODUCTS
Intelligent Working Face
ZY920009/18D
HEIGHT:1900-3400(mm)
STRENGTH:0.8MPa
OPERATION:MANUAL
VIEW DETAILS
Support shield hydraulic support
ZZ20000/28/62/D
HEIGHT:2800-6200(mm)
CENTER DISTANCE:1750mm
OPERATION:ELECTRO-HYDRAULIC
VIEW DETAILS
高强复合C型槽刮板输送机
SGZ1000/1050
LENGTH:200-400(m)
VOLUME:2500t/h
SPECIFICATION:Φ42x146 FLAT CHAIN
VIEW DETAILS
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