Complete SystemMixer Drive Systems
Transit Mixer Drum Drives
Tradewill supplies complete drum drive systems for transit mixers — TW Mixer Drives — combining PV pumps, MF or MFS motors, PM series planetary gear boxes and ASA oil coolers. First-quality materials and high-precision manufacturing, with ISO 9001/2000 certified quality control across every component.
Key Features
- Complete TW Mixer Drive package: pump, motor, gear box and oil cooler
- ISO 9001/2000 certified quality control on all components
- PV/MF/MFS — original Sauer & Sundstrand design, manufactured in Slovakia
- PM gear boxes — engineered in Germany, manufactured in Slovakia
- FAG main bearings for demanding operating conditions
- Full dimensional interchangeability with all major producers
One Supplier · One Shipment · One Guarantee
Hydraulic Circuit
Circuit Components
- 1PV pump
- 2MF or MFS motor
- 3Oil cooler with tank (oil flow approx. 200 litres/min)
- 4Filter — 10 microns
- 5High pressure hoses A, B
- 6Suction hose to charge pump (min. inner diameter 24 mm)
- 7Drain hose from MF to PV and from PV back to oil tank (min. inner diameter 24 mm)
System Selection Guide
| Drum Capacity | Gear Box | Gear Box Ratio | Hydraulic Pump | Hydraulic Motor | Max. Torque |
|---|---|---|---|---|---|
| 6 – 8 m³ | PM 8 | 1 : 98 | PV22 (70 cm³) PV23 (89 cm³) | MF22 (70 cm³) MF23 (89 cm³) | 50 000 Nm |
| 9 – 10 m³ | PM 10 | 1 : 112 | PV23 (89 cm³) | MF23 (89 cm³) MFS23 (89 cm³) | 60 000 Nm |
| 10 – 12 m³ | PM 12 | 1 : 130 | PV23 (89 cm³) | MF23 (89 cm³) MFS23 (89 cm³) | 71 000 Nm |
| 12 – 15 m³ | PM 15 | 1 : 139 | PV112 (110 cm³) | MF112 (110 cm³) MFS112 (110 cm³) | 86 000 Nm |
Need a complete drive system?
Contact us for a tailored system recommendation based on your mixer drum capacity.
Gallery
Mixer Drive System