DF1602D-485 | Ordinary Bridge

DF1602D-485 is the flagship single-stage drive axle for heavy trucks independently developed by Dongfeng Dana from 2011-2014, incorporating American Dana’s high power density technology.
The rated load is 16000kg (the highest for D485 series), suitable for GVW 16-60 tons super heavy-duty transportation.
Adopting 160×176mm thickened punch-welded axle housing, an innovative integral reducer housing design, reducing the risk of oil leakage; gears applying ultra-wide tooth face technology (10mm+ wider than competitors), significantly reducing noise; standard equipped with a forced lubrication pump to enhance transmission efficiency.
The maximum torque of 50,000N-m, matched with a φ410×220 heavy-duty air brake (22.5″ rim), wheelbase 1890mm, fully optimized layout, is the first choice for long-distance and efficient heavy-duty transportation.

DF1602D-485 Product Features

Adopting the integral reducer housing design to increase rigidity and reduce the risk of oil leakage;
The gears adopt the world’s leading high power density design technology, are lighter in weight, have a wide tooth surface design, are more than 10mm wider than competing products, and have lower noise;
Standard forced gear lubrication pump and oil channel inside the main shaft can effectively improve the lubrication of the shaft difference system, reduce shaft difference and cylindrical gear failure, and improve transmission efficiency;
Adopting fluororubber high performance oil seal design, tested according to DANA standards, the seal is more reliable
Optional maintenance-free wheel hub unit meets the matching requirements of high-grade commercial vehicles.

Technical Specifications

Platform:	DF1602D -485
Rated Load (kg):	16000
Axle Housing Type:	Stamping and Welding
Axle Housing Cross Section (mm):	160 × 176
Rim Mounting Distance A (mm):	1890
Spring Distance B (mm):	1030
Maximum Torque (N·m):	50000
Ratio Series:	3.91 -6.33
Brake Type:	Air Brake
Brake Specifications:	φ410×220、22.5″
Cylinder Center Distance C (mm):	405、410
Applicable Rim:	8.5 – 20
Applicable Tire:	11.00R20
Wheel Bolt Circle D (mm):	φ335
Wheel Bolts:	10 – M22×1.5
Optional Configurations:	Maintenance – free Hub Unit
Lead Time:	15-30 Working Days
Payment Terms:	T/T ,L/C

coming soon

Model	Rated Load (kg)	Axle Housing Section (mm)	Rim Mounting Distance A (mm)	Spring Distance B (mm)	Maximum Torque (N·m)	Speed Ratio Series
DF1602D-485	16000	160×176	1890	1030	50000	3.91-6.33
DF1302D-485	13000	135×150	1820-1860	930-1040	50000	3.91-6.33
DF2001TD-485	10000×2	135×150	1820-1860	960-1030	50000×2	3.91-6.33
DF2601TD-485	13000×2	135×150	1820-1860	940-1030	50000×2	3.91-6.33
DF3201TD-485	16000×2	160×176	1860	1046	50000×2	3.91-6.33
——END——

Basic information of truck ordinary bridge
Maximum Torque (N·m)	50000	Speed Ratio Series	3.91-6.33
Brake Type	Air Brake	Brake Specification	φ410×220, 22.5″
Air Chamber Center Distance C (mm)	405, 410	Adapted Rim	8.5-20
Adapted Tire	11.00R20	Wheel Bolt Distribution Circle D (mm)	φ335
Wheel Bolt	10-M22×1.5	Optional Configuration	Maintenance – free Hub Unit
——END——