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{"title":"OEM Bucket Elevator Conveyor Belt ST1600 Steel Cord Elevator Belt Black For","imgUrl":"https:\/\/img.chinax.com\/nimg\/95\/a3\/52fb7ac3cf785ef3f885db4e93be-200x200-1\/oem_bucket_elevator_conveyor_belt_st1600_steel_cord_elevator_belt_black_for_cement_mining_industries.jpg","attrs":{"Brand Name":"MWIN","Model Number":"ST1600","Place of Origin":"China","Minimum Order Quantity":"100 Meters"}}
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{"title":"Bucket Elevator Conveyor Belt Suitable For Transporting Bulk Coal And Other","imgUrl":"https:\/\/img.chinax.com\/nimg\/fc\/e3\/31a80609ba684a609403ec054bc7-200x200-1\/bucket_elevator_conveyor_belt_suitable_for_transporting_bulk_coal_and_other_heavy_materials.jpg","attrs":{"Brand Name":"MWIN","Model Number":"ST1250","Place Of Origin":"China","Certification":"ISO90001"}}
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Rubberized balance rope (also named rubber covered flat tail rope / rubber coated balance steel wire rope) is a special composite balance tail rope designed for multi-rope friction hoists in underground mines.
Multiple parallel galvanized steel wire ropes are embedded and fully vulcanized inside a solid rubber casing to form a flat integral structure. It acts as the counterbalance tail rope in mine shaft hoisting systems to offset the self-weight of main hoisting ropes, stabilize traction friction force on friction sheaves, and keep the tension ratio stable whether the cage/skip is at the top or bottom of the shaft.
Features:
Excellent Corrosion Resistance: The full rubber coating blocks mine water, acid/alkali slurry, dust and humid air from touching the inner steel wires, greatly slowing down corrosion in harsh underground environments.
No Need for Regular Lubrication: Unlike bare steel tail ropes, the rubber outer layer eliminates frequent greasing work, cuts maintenance labor and avoids oil contamination inside the shaft.
Constant Linear Weight: Mine dust, coal powder and grit cannot stick to the smooth rubber surface, so the weight per meter stays consistent for years and counterbalance accuracy is maintained.
Non-rotating & Anti-twist Performance: The parallel steel cord layout prevents rope spinning, tangling and looping deformation at the bottom bend section.
Low Elastic Elongation & Great Fatigue Resistance: Minimal permanent stretch under repeated dynamic load, longer service life than traditional bare flat or round balance ropes.
Magnetic Non-destructive Testing Feasibility: Operators can conduct regular magnetic inspection to detect internal wire breakage without removing the rubber cover.
Repairable Outer Rubber: Minor local abrasion on the rubber surface can be repaired on-site instead of replacing the whole rope, lowering operational cost.
Low Vibration & Noise: Rubber damping effect absorbs vibration from hoisting movement for smoother shaft operation.
Applications:
Vertical shaft multi-rope friction hoists in coal mines, iron/copper/zinc/lead mines, salt mines and other mineral extraction sites
Deep and ultra-deep mine hoisting systems where long service life and strong anti-corrosion ability are required
Cage man riding hoisting and skip material hoisting for underground mining
Widely adopted in European mining markets (Germany, Czech Republic, Russia, Ukraine etc.)
Main Technical Specifications Customizable for Buyers:
Overall width and thickness of the flat rubberized rope
Quantity & diameter of internal galvanized steel wire ropes
Linear mass (kg/m), ranging widely for different shaft depth requirements
Rubber cover grade: wear-resistant, flame-retardant, anti-static, or chemical-resistant rubber
Custom total length according to shaft depth.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Trading Company
Year Established:
2018
Total Annual:
10000-3000000
Employee Number:
5~50
Ecer Certification：
Verified Supplier
Qingdao MWin Rubber Products Co., Ltd. is a manufacturer specializing in industrial rubber products, particularly material handling system solutions. The company is dedicated to the R&D, production, and sales of various high-performance rubber conveyor belts and related equipment. Its core ... Qingdao MWin Rubber Products Co., Ltd. is a manufacturer specializing in industrial rubber products, particularly material handling system solutions. The company is dedicated to the R&D, production, and sales of various high-performance rubber conveyor belts and related equipment. Its core ...
