
Heavy Duty Truck Gearbox for Manual 12peed Truck Gearbox with Reliability for Tractor Truck. High Efficiency Design: Heavy-duty 12-speed manual transmission with high efficiency for tractor trucks. Robust Construction: Made of cast iron with a compact structure and light weight for reliable performance. Flexible Lubrication: Combines compulsory lubrication and gear flash lubrication for optimal gear protection. Versatile Operation: Supports single shaft, double shafts, or direct control operation modes. Power Take-Off Capability: Enables power take-off on the neutral position of the main case. Strong Torque Capacity: Handles up to 2400nm torque capacity for heavy-duty applications. Customization Options: Offers full customization from samples and designs for specific needs. Fast Delivery: Delivery time within 7-15 days with ample inventory for timely shipment.