Wall Panel Extrusion Equipment: Gearbox Maintenance Precautions

Overview

1. Lubricant Replacement Cycle

1. First-time oil change: Replace lubricating oil after the initial 500 working hours of commissioning.
2. Regular subsequent oil change: After the first replacement, renew the lubricant every 3,000 running hours.

2. Specified Lubrication Oil Type

3. Normal Operating Oil Level Standard

4. Standard Oil Changing & Tank Cleaning Procedure

1. Drain all old lubricating oil from the gearbox.
2. Let the extracted waste oil stand for sedimentation, then pour the clear upper layer back into the gearbox for internal flushing.
3. Drain the flushing oil to fully wash away sludge and metal debris inside the tank.
4. Refill the gearbox with brand-new 150# medium-pressure gear oil.
5. Simultaneously clean the oil filter during every oil replacement cycle.

5. Oil Filter Cleaning Schedule

• Normal production state: Clean the lubricating oil filter once per month.
• Equipment running-in period: Clean the filter once every week to eliminate residual metal particles generated during component break-in.

Filter Cleaning Steps

1. Locate the pipeline oil filter on the lubrication circuit.
2. Disassemble the filter housing.
3. Remove and clear all dirt, metal shavings, and sludge trapped inside the filter element.
4. Reassemble the filter tightly to prevent oil leakage.

Google SEO Optimized Supplementary Section (For Promotion)

Why Strict Gearbox Lubrication Matters for Your Extrusion Line

• Avoid unexpected production halts caused by gearbox seizing or wear
• Cut long-term spare part replacement costs for factory owners
• Maintain stable extrusion precision for consistent wall panel product quality
• Prolong the overall service lifespan of your wall panel production equipment

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