W2T310L2032A05 delivers premium performance as a heavy-duty planetary travel gearbox, adopting a 2-stage flange-mounted drive design, fully interchangeable with original Bonfiglioli Trasmital O&K F series track drive assemblies for crawler excavators. Carburized precision-ground planet gear sets and oversized reinforced output bearings supply consistent high low-speed torque for digging, hauling and steep slope climbing heavy loads.
This drive unit directly pairs with matched hydraulic motors via standard extended L-type 310 mounting flange without extra transition adapters, perfectly suited for medium & large crawler construction machinery. 1:1 OEM consistent mounting dimensions support plug-and-play replacement and greatly shorten equipment maintenance downtime.
35 MPa rated working pressure with 42 MPa peak pressure allows this robust planetary travel gearbox to endure long-hour continuous heavy impact operation. Heat-treated alloy gear components and multi-layer composite sealing effectively withstand heavy shock loads, oil leakage and mud/dust invasion on chaotic construction sites.
Maintains reliable operation within -20℃ to +80℃ ambient temperature range. Optimized dual-stage planetary structure achieves mechanical efficiency over 96% with smooth low-noise running, acting as an economical high-quality aftermarket replacement for original Bonfiglioli O&K track drive assemblies.

Q: Which machines fit this gearbox reducer?

A: R916560103 GFT110 T3 1316 3-stage planetary travel gearbox reducer is specially matched for heavy-duty waste landfill compactors.

Q: Direct OEM interchangeable?

A: Yes. The 1316 motor mounting flange, bolt hole layout, output connection structure and overall dimensions are 1:1 identical to original Rexroth units, supporting plug-and-play installation without equipment modification.

Q: Key technical specs?

A: Rated working pressure 350 bar, peak pressure 420 bar; continuous rated output torque 92000 N·m, peak short-term torque 110000 N·m. Adopts 3-stage carburized hard-tooth planetary transmission structure.

Q: Compatible with original hydraulic motors?

A: Perfectly fits Rexroth A6VE160 and A2FE180 hydraulic motors via standard 1316 flange, directly compatible with original factory walking hydraulic circuits without transition adapters.

Q: Stable compaction performance?

A: Precision carburized and finely ground alloy planetary gears reduce friction, vibration and wear, providing steady low-speed high torque to cope with dusty, garbage-filled severe landfill working environments.

Q: Heavy-duty upgraded options available?

A: Optional reinforced thickened gear sets, multi-layer composite anti-leak sealing components and oversized heavy-duty tapered roller bearings for frequent overload and harsh working scenarios.

Q: Recommended lubricant & maintenance cycle?

A: ISO VG220 EP extreme pressure industrial gear oil. Inspect oil level and sealing parts daily; fully replace gear oil every 1000 working hours under heavy dust environment.

Q: Troubleshoot leakage & overheating?

A: Retighten mounting bolts for slight oil seepage; replace full sealing kit for severe leakage. Overheating is usually caused by deteriorated lubricant, insufficient oil volume or worn gear components. Follow standard maintenance procedures, do not disassemble privately.

Q: Warranty terms?

A: 12-month factory warranty. Free technical support and free replacement parts for non-human damage under standard operating conditions.