Multiquip 301300520 Spindle Rod - OEM Replacement Part for Tamping Rammers

The spindle rod is a critical transmission component in Multiquip tamping rammers that guides the reciprocating motion needed to generate the powerful impact force for soil compaction. This rod operates within the spring cylinder assembly and requires regular maintenance to prevent excessive wear and ensure proper lubrication transfer throughout the rammer's drive system.

According to Multiquip service documentation, the guide spindle area should be regularly inspected by removing the dust protection sleeve and brushing away accumulated dust every 8 hours of operation. Dust and dirt on the spindle restrict proper lubrication and cause accelerated wear, which can lead to reduced impact force, irregular tamping action, or complete transmission failure. The MTR-80L delivers 650 blows per minute at 2,850 lbs. per blow, placing significant stress on the spindle assembly during normal operation.

This spindle rod is designed for the grease lubrication system used in MTR-80 series rammers. Regular application of Shell Darina EP2 or equivalent grease to all fittings every 8 hours helps maintain spindle performance and extends service life.

Compatible models:

• MTR-80L Tamping Rammer
• MTR-80G Tamping Rammer

Genuine Multiquip OEM part, sold by an authorized dealer.