Comer Industries' flagship PG-702 PR Series planetary slew drive for mobile cranes features an integrated purpose-built FSD dynamic and static brake that ensures high reliability and smooth boom positioning for operators.
- Includes multiple planetary stages
- Wide gear ratio selection available from 3.66:1 and up
- Maximum torque rating of 14 kNm
- Output assembly is suitable for extreme loads
- Slew pinions suit customer specifications
- Special positive and negative SAHR brake system with two brake pistons and two brake ports allow optimum swing performance and result in the operator ability to “feather” the boom easily for smooth operation
- Geroller LSHT motor included