MAINTENANCE

Hubs and Spindles

Greasing and Installation

It is recommended that hubs are dismantled, cleaned and repackede every year. Use the diagram and following instructions for maintaining the wheel hubs. Whenever a worn or damaged seal is replaced the bearing assembly should be cleaned and repacked with a good grade of wheel grease.

Always wear protective gloves when handling grease.

CAUTION!

AXLE

SEAL

ROLLER BEARING

RACE

HUB

RACE

ROLLER BEARING

COTTER PIN

WASHER

CASTLE NUT

DUST CAP

1.Using a grease packer, pack both roller bearings with a good grade of wheel grease. The bearings should be thoroughly coated with grease. Spread grease on the outside of the bearing with your gloved finger. Ensure that no dirt or filings contact the grease or the bearings.

2.Pack the inside of the hub with grease. Grease needs to cover complete surface area inside hub but does not need to fill cavity.

3.Smear grease on both races.

4.Install the large bearing into the back of the hub and rotate the bearing several times.

5.Install the dust/grease seal using the right size seal driver. Spread a film of grease on the dust seal rubber and on the axle where the seal fits.

6.Position the hub on the axle and firmly push into place then pull hub towards you about 1". Slowly rotate hub while gently pushing the hub back onto the axle.

7.Check dust seal to ensure seal rubber is positioned correctly.

8.Install the small or outer bearing.

TWR-180/TWR-120 12/04

Maintenance Section 5-5

 

 

© 2004 Alamo Group Inc.

 

MAINTENANCE

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Tiger Products Co., Ltd TWR-120, TWR-180 manual Hubs and Spindles

TWR-120, TWR-180 specifications

Tiger Products Co., Ltd has established itself as a leader in the manufacturing of advanced welding and cutting equipment. Among its innovative offerings are the TWR-180 and TWR-120 models, which have quickly gained attention for their superior technology, robust features, and reliable performance.

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Both the TWR-180 and TWR-120 utilize advanced arc stabilization technologies that enhance the quality of the weld, reduce spatter, and improve overall efficiency. These characteristics, combined with exceptional durability and low maintenance requirements, highlight Tiger Products Co., Ltd's commitment to delivering top-tier equipment that meets the needs of diverse industries.

In summary, the TWR-180 and TWR-120 reflect Tiger Products Co., Ltd’s dedication to innovation, quality, and user-centric design. Whether for high-capacity operations or smaller-scale tasks, these models provide exceptional performance and reliability that set them apart in the competitive welding equipment market.