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Help CenterCE ISO High-performance Conveyor Pulley/ Middle Pulley/ Heavy Pulley for Belt Conveyor
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30000-Hour Conveyor Pulley/ Rubber-lagged Pulley/ Heavy Pulley for Belt ConveyorUS$ 4,000 - 5,000MOQ: 1 Set -
Dia.600mm Conveyor Pulley/ Ceramics-lagged Pulley/ Heavy Pulley for Belt ConveyorUS$ 3,000 - 3,500MOQ: 1 Set
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30000h Belt Conveyor Pulley/ Drive Pulley/ Rubber-lagged Pulley for Belt ConveyorUS$ 3,000 - 4,000MOQ: 1 Set
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Dia.800mm Conveyor Pulley, Ceramics-lagged Pulley, Heavy Pulley for Belt ConveyorUS$ 4,000 - 5,000MOQ: 1 Set
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Dia.1000mm Long-life Heavy Pulley/ Rubber-lagged Pulley for Belt ConveyorUS$ 5,000 - 6,000MOQ: 1 Set
LBHI Conveyor pulleys can be divided into three categories based on different load: light pulley, normal pulley and heavy pulley.
-- Light Pulley: the shaft diameter is 80-100mm. The shaft and hub is single plate welded structure connected by single key, and the shaft can be extended outside the shell in one end.
--Middle Pulley: the shaft diameter is 120-220mm. The shaft and the hub are connected by keyless device.
-- Heavy Pulley: The shaft diameter is 200-400mm or larger. The shaft and the hub are connected by keyless device. The pulley is cast welded structure.
1,Middle and heavy pulleys will be inspected with static analysis and Three-dimension finite element analysis software, which strictly ensure the quality;
2,the material for shell is 16Mn of more superior performance instead of Q235, which ensures shell quality and performance, whose content of S and P ensures welding quality;
3,the material for shaft is forged shaft of 40Cr instead of #45 round steel,which improves mechanical property;
4,the bearing block and taper-lock are ground, which ensure the installation precision;
5,the welding line and shaft are inspected by NDT and the shaft will be tested three times, which can ensure the quality of shaft and welding line;
6,stress annealing will be done after welding with CO2 gas shielded arc-welding machine, which can ensure the quality of welding line;
7,the contact-sealing is adopted, which enjoys more superior dustproof and waterproof;
8,Static balance test will be done for pulleys according to GB10595-2009, which reaches the precision class of G40.
We own complete manufacture lines, including the cutting of all parts, rough and elaborate processing, fitting-up and whole-set assembly.
LIBO HEAVY INDUSTRY SCIENCE&TECHNOLOGY CO.,Ltd. is specialized in design and manufacture of belt conveyor and key components, such as rollers, pulleys,disc brake, transmission drive, take-UPS, belt cleaner, impact bed, coupling and so on. our products have been widely applied in coal mine, power station, cement plant, iron mine and wharf.
There are more than 800 employees in total, including 244 engineers. Among these technical staff, 109 R&D personnel for engineering departments, 66 sales engineers for sales department and 69 welding engineers, Equipment engineers,Process engineers and QC engineers for producing department.
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