Basic Info

• Model No.: FC6A250DPR

• Product Type: Complete Hydraulic Automatic Transmission Assembly

• Brand: Shuangte (XAFCIT / Fast-CAT Joint Venture)

• Gear Layout: 6 Forward Gears + 1 Reverse Gear

• Max Input Torque: 2237 N·m

• Max Matching Power: 373 kW (410 HP)

• Rated Input Speed: 2100 rpm

• Max Engine Speed: 2500 rpm

• Applicable Vehicles: Heavy mining dump trucks, engineering off-road vehicles, large sanitation vehicles, fire fighting trucks

• Standard Configuration: Built-in integrated hydraulic retarder, rear PTO port, dual oil cooling pipeline, double-stage oil filter system

• Transmission Oil Capacity: Approx 30 L

• Net Weight: approx 800 kg (reference value)

• Function: Realize automatic stepless shifting, heavy load torque amplification, auxiliary retardation braking, external power take-off output

• Category: Heavy Mining & Construction Machinery Complete Transmission Spare Parts

Material & Advantages

1. Integrally forged alloy planetary gear set with carburizing quenching treatment, high load resistance and anti-fatigue performance for long-time full-load mining operation

2. Independent dual-circuit oil cooling system, stable oil temperature control under continuous downhill heavy load to avoid high-temperature oil deterioration

3. Intelligent ECU shift control with limp-home function, two optional driving modes to balance fuel consumption and climbing power

4. Modular integrated structure with centralized hydraulic valve block layout, external filter and solenoid valve for easy daily maintenance

5. Standard SAE mounting interface, whole box pre-assembled, direct bolt-on replacement without extra modification during vehicle overhaul

6. Built-in retarder reduces service frequency of vehicle main brake, greatly improving driving safety on long downhill mine roads

Application Scenarios

• Replace failed original FC6A250DPR integral gearbox with internal gear damage, valve body malfunction or retarder oil leakage

• Complete power transmission system overhaul for mining fleets and large construction vehicle operators

• Refit heavy off-road vehicles requiring high torque automatic transmission with integrated retarder

• Resolve vehicle faults including shift shock, failure to shift gears, overheating and insufficient retarder braking force

Supply & After-sale

• MOQ: 1 unit

• Warranty: 3–6 months (excluding improper installation, overload operation, wrong ATF oil type, impact damage and normal wear)

• Packaging: Reinforced fumigated wooden case with full shockproof foam internal protection

• Remarks: Confirm engine torque parameter, PTO and retarder matching requirements before order placement

Gearboxes assembly include brand ZF, Eaton, FAST, Allison, DONGFENG, DC, Benz, volvo, HOWO, WLY etc. Gearboxes parts includegear, synchronizer, PTO, housing, bearings, shaft, top cover, sensors, wireness, repair kits... etc.

Our products have been exported to more than 50 countries and regions such as Korea, Chile, Russia, Kazakhstan, USA, Ecuador, Turkey, Iran, Africa, Latin America, etc., and have been unanimously recognized by customers.

In the future, we will be committed to creating higher-end quality and more intimate service. And a more comfortable customer experience to build Yongliwei company into an auto parts supplier with excellent corporate culture, scientific development concept and continuous innovation ability.

Shiyan Yongliwei Industry and Trading Co., Ltd. is a modern enterprise integrating design, development, production and sales of gearbox assembly and gearbox parts.

Our company was founded in Hubei province, China, and has been specialized the truck gearboxes in Chinese offline market for 21 years .Our parts are the leader of gearboxes area in the China now.

Our company was set up in the largest truck parts production base in the world –Shiyan city, Hubei, China, to meet the demand for products in the Asia and South American markets, a professional international trade sales team was born in Hubei in 2021.

Shiyan Yongliwei is focusing on creating high quality, high technology and high standard gearboxes and its parts.

* 8000 square meters of large warehouse.

* A number of maritime, land, air transport international logistics companies work closely together.

* To provide you with convenient, fast and low-cost e-commerce one-stop service.