MAG-33 Final Drive Description
The YNF16385 Final Drive Assembly (MAG-33 TM06J model) is specifically designed for Hitachi EX55 excavators and other mid-size tracked equipment. It combines a hydraulic travel motor and a planetary reduction gearbox into one robust, compact unit—delivering reliable propulsion and smooth track performance. Made from premium alloy steel with precision-machined gears, this unit ensures consistent power transmission and minimal internal wear even in demanding conditions. Ideal for repair, replacement, or inventory stocking, the MAG-33 final drive provides OEM-level function with YNF’s quality control assurance. Learn more about excavator travel drives from our technical support team.
Final Drive Technical Sheet
| Parameter |
Detail |
| Model Number |
MAG-33 TM06J |
| YNF Code |
YNF16385 |
| Compatible Machine |
Hitachi EX55, other 5~6 ton excavators |
| Product Category |
Final Drive Motor Assemblies |
| Gear Reduction Type |
Planetary Gearbox |
| Torque Output |
Medium-High (per EX55 specs) |
| Structure |
Motor + Gearbox Integrated |
| Material |
Forged Alloy Steel + Cast Iron Housing |
| Mounting Type |
Flange with Bolt Pattern |
| Brand |
YNF |
| Origin |
China |
| MOQ |
1 Unit |
| Shipping Method |
Sea / Air / Courier |
| Payment Method |
T/T, PayPal, Western Union |
MAG-33 Final Drive Applications
| Equipment Type |
Application Function |
| Mid Excavators |
Travel and directional movement for EX55 |
| Urban Construction |
Compact tracked propulsion in confined sites |
| Foundation Equipment |
Track-based mobility on uneven terrain |
| Small Mining Gear |
Controlled movement in low-speed operations |
Final Drive MAG-33 TM06J Detail Display
Related Products:
-
Swing motor assemblies for EX series excavators
-
Control valves and hydraulic pumps
-
Undercarriage components: track rollers, sprockets
-
Gearbox seals and bearing repair kits
FAQ:
Q: Can this motor fit machines other than EX55?
A: Yes, as long as mounting and torque specs match. Please verify compatibility with our team.
Q: Does this final drive come pre-filled with oil?
A: It is shipped dry; please fill with gear oil before installation.
Knowledge Base:
Planetary gear travel motors distribute torque evenly and reduce wear across the drivetrain. Learn how to extend your final drive’s life through proper pressure calibration and daily checks.
