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shearer - Merhein Showroom

shearer

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Description

The MG100-LW underground coal mining shearer is designed for efficient coal extraction from seams ranging from 0.8 to 2.0 meters. This innovative machine operates seamlessly with small scraper conveyors like the SGB420/30, featuring a simple yet robust design that minimizes investment costs. The shearer is powered by a multi-motor system arranged transversely, ensuring optimal performance in various mining conditions. Its integrated cast body provides excellent rigidity, making it suitable for mining in medium stable roof and floor environments.

Specifications

Attribute Details
Mining Height (m) 0.8 – 2.0
Total Power (kW) 100
Designed Production Capacity (t/h) 200
Height of Machine Body (mm) 550
Drum Diameter (m) Φ0.8
Min. Undercut (mm) 70
Web Depth (m) 0.75; 0.85; 1.0
Haulage Force (kN) 180
Speed Change Mode Electric Frequency Conversion
Voltage (V) 440
Weight (t) 7
Seam Inclination (°) ≤35
Drum Speed (r/min) 92.6
Distance Between Ranging Arm Pivots (mm) 3045
Ranging Arm (mm) 1569
Haulage Speed (m/min) 0 – 6
Haulage Mode Electric Chainless Haulage
Dust Suppression Internal & External Spraying
Max. Non-removable Parts Size (mm) 3235 × 1184 × 530
Max. Non-removable Parts Weight (kg) 5500
Matched Scraper Conveyor SGB388/SGB420/SGB620
Switch Model QJZ300S
Cable Model MCP-0.66/1.14 3×70+1×25+3×10
Cable Quantity (M) 200
Cable Clip Model LJH100*180*100
Cable Clip Quantity (M) 150

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