Jinfeng Gold Machinery • Let every ton of ore release its value! Energy-saving pioneer! Jinfeng rolling bearing ball mill helps mining enterprises reduce costs and increase efficiency

招远市金凤黄金选矿设备制造有限公司

Jul 01,2025

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Jinfeng Mining Machine innovatively adopts GZ large-diameter double-row self-aligning roller bearings, completely revolutionizing this structure.

1. Core Breakthrough: Rolling Bearings Rewrite Energy Consumption Rules

  Traditional ball mills suffer up to 30% energy loss due to friction resistance in sliding bearings. Jinfeng Mining Machinery innovatively adopts GZ large-diameter double-row self-aligning roller bearings, completely overturning this structure. Measured data shows: friction coefficient reduced to 1/16 of sliding bearings, energy consumption directly reduced by 15-30%. Starting current lowered by 40%, eliminating ineffective power consumption like "a big horse pulling a small cart." Lubrication cycle extended to once a year, reducing operation and maintenance costs by 25%.

2. Customized Services Solve Industry Pain Points

  "Previously, changing bearings required dismantling half the workshop; now with Jinfeng's integrated steel base frame design, installation time is shortened by 40%!" Jinfeng provides full-process customized services:

  Supports specified rotation direction, discharge method, and bearing model; optional hydraulic lifting device available, liner replacement time compressed to 8 hours; large mills offer dual solutions with 6KV/10KV motors or reducer drives.