Brand Name : ZTIC
Model Number : According to customer demand
Certification : ISO/CE
Place of Origin : China
MOQ : 1 set
Price : negotiable
Payment Terms : L/C, T/T
Supply Ability : 30 sets per month
Delivery Time : 30 days
Packaging Details : Standard shipping packaging
Product name : Mine Hoist Disc brake
Rated load(kg) : 20000
Wire rope average speed(m/min) : 10
Wire rope(mm) : 39
Reduction box Transmission ratio : 31.5
Drum(mm)Diameter : 750
Length : 1830
Capacity(m) : 600
Power(kW) : 45
Weight(kg) : 8500
Mine Hoist Disc brake lifting equipment for mining with flexible action
This series mine winches for mining are mainly used for mine shaft and inclined shaft to life coal, ore, waste rock as well as lifting personal, materials, tools and equipment. The principle axis unit used split or integral type flexible struction drum and the drum suffers force uniformly with big strength. Disc brakes of mine winches are rear mounted fuel tank with flexible action. The hydraulic can delay secondary brake, and it can be automatically released in wellhead. Double-drum hoisting machine has rope-adjusting cluth with radial teeth. Transmission parts can be equipped with planetary reducer or parallel axis hardened reducer. Electrical parts of mine winches has necessary protection and interlock device, and user can choose PLC electrical controller and frequency speed-changing electrical controller. Dynamic braking of mine winches is also available on request.
Technical data
Model | JM12 | JM15 | JM20 | JM25 | JM30 | |
Rated load(kg) | 12000 | 16000 | 20000 | 25000 | 30000 | |
Wire rope average speed(m/min) | 10 | 10 | 10 | 10 | 10 | |
Wire rope(mm) | 32 | 36.5 | 39 | 42 | 48 | |
Reduction box | Type | JZQ650 | JZQ750 | JZQ750 | JZQ750 | JZQ850 |
Transmission ratio | 40.17 | 31.5 | 31.5 | 31.5 | 23.34 | |
Drum(mm) | Diameter | 650 | 750 | 750 | 850 | 960 |
Length | 1000 | 1300 | 1830 | 1925 | 1960 | |
Capacity(m) | 500 | 600 | 600 | 700 | 650 | |
Motor | Type | YZR250M2-8 | YZR280S-8 | YZR250M2-6 | YZR280S-6 | YZR280M-6 |
Power(kW) | 37 | 45 | 45 | 55 | 75 | |
Rotate speed(r/min) | 725 | 717 | 965 | 969 | 969 | |
Electric-hydraulic Brake Type | YWZ-300 | YWZ-400 | YWZ-400 | YWZ-400 | YWZ-400 | |
Dimension(cm) | 250*190*120 | 390*300*245 | 400*300*170 | 412*300*200 | 450*300*250 | |
Weight(kg) | 5500 | 7500 | 8500 | 9500 | 11000 |
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mining Mine Hoist Disc Brake pads Lifting Equipment With Flexible Action Images |