Product Description:
Types of Transmissions: Dongfeng offers a variety of transmission types, including manual transmissions, automatic transmissions, and dual-clutch transmissions (DCT). These transmissions are designed to cater to different vehicle models and customer preferences.
Manual Transmissions: Dongfeng produces manual transmissions with different gear configurations, such as 5-speed, 6-speed, or higher. These transmissions are known for their durability, smooth shifting, and efficient power transfer. They are commonly used in passenger cars, light commercial vehicles, and some heavy-duty applications.
Automatic Transmissions: Dongfeng manufactures automatic transmissions that provide smooth and seamless gear shifting. These transmissions are designed to enhance driving comfort and convenience. They employ advanced technologies like torque converters or automated manual transmissions (AMT) to optimize performance and fuel efficiency.
Dual-Clutch Transmissions (DCT): Dongfeng may offer dual-clutch transmissions, which provide fast and precise gear shifts. DCTs use two separate clutches to engage and disengage gears, offering quick and smooth gear changes without interruption in power delivery. DCTs are known for their sporty driving characteristics and improved fuel efficiency.
Features:
Dongfeng transmissions feature multiple speed options, such as 5-speed, 6-speed, and higher. This range of gears enables efficient power delivery in various driving conditions.
Advanced control systems can be implemented in Dongfeng transmissions to optimize performance and improve fuel efficiency. Electronic control units monitor and adjust shifting patterns, torque management, and other parameters to optimize power transfer.
Smooth shifting is an important factor in overall transmission efficiency. Dongfeng transmissions are designed with optimized gear synchronizers, hydraulic or electronic actuators, and precise algorithms to ensure shift shock is minimized.
Transmissions must deliver efficient power transfer from the engine to the wheels. Dongfeng transmissions include features such as efficient torque converters, optimized gear ratios, and low friction components to minimize power losses.
Technical Parameters:
When it comes to the design of a transmission, there are four core components to keep in mind: gear configuration, torque capacity, gear ratios, and shift type.
The gear configuration refers to the number of gears available, such as 4-speed, 5-speed, 6-speed, or higher. Torque capacity is the maximum torque that can be handled without damage and is usually measured in Newton-meters (Nm) or pound-feet (lb-ft). Gear ratios determine the speed and torque multiplication between the engine and the driveshaft. Finally, transmissions can either be manual or automatic. Manual transmissions require the driver to manually shift gears with a clutch and gear lever, while automatic transmissions shift gears automatically based on engine speed, vehicle speed, or other factors.
Applications:
Dongfeng Transmissions
Dongfeng transmissions can be found in a variety of vehicles, from passenger cars to off-highway vehicles. These transmissions are carefully designed to meet the specific requirements of each type of vehicle, offering both manual and automatic options.
Passenger Cars
Dongfeng transmissions are used in passenger cars of different shapes and sizes, including sedans, hatchbacks, coupes, and crossovers. They can handle a wide range of power outputs and offer smooth and efficient gear shifting in order to accommodate various driving preferences.
SUVs and Crossovers
Dongfeng transmissions provide necessary torque delivery and gear ratios to handle the off-road capabilities and versatility of sport utility vehicles (SUVs) and crossover vehicles. This allows these vehicles to handle varying terrains and driving conditions.
Light Commercial Vehicles
Dongfeng transmissions are commonly found in light commercial vehicles, including pickup trucks, delivery vans, and utility vehicles. They are built to handle the demands of frequent and intense commercial use, ensuring reliable and efficient power transfer.
Trucks
Medium-duty and heavy-duty trucks also employ Dongfeng transmissions, designed to handle high torque outputs and the particular requirements of truck applications. This includes delivery and freight trucks.
Buses
Dongfeng transmissions are used in different types of buses, such as city buses, intercity buses, and coach buses. To ensure a comfortable ride for passengers, these transmissions provide smooth and efficient gear shifting while handling the power demands of larger vehicles.
Off-Highway Vehicles
Dongfeng transmissions are also used in a variety of off-highway vehicles, such as construction machinery, agricultural equipment, and mining vehicles. They are constructed to withstand heavy loads, harsh operating conditions, and various terrains.
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Truck Body Details
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Truck Body
Key Features
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Cold King Refrigerator Truck is made of all-closed sandwich structure panels, which is made by special technology to vacuum form
complete panels. We use free-Freon molding polyurethane foam as inner insulation materials. The internal and external coverings
are integral FRP sheets (fiberglass reinforced polyester), therefore, homogeneous construction (without any metallic
reinforcements).
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Truck Body Outer Size
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4.3m(L)x2.0m(W)x2.1m(H)
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Truck Body Inner Size
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4.13m(L)x1.83m(W)x1.89m(H)
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Roof/Floor Panel
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105mm Thickness
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Side Wall Panel
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85mm Thickness
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Front Wall Panel
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85mm Thickness
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Rear Door Panel
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85mm Thickness
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Panel Structure
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All Closed Sandwich
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Panel Insulation
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FRP + PU Foam + FRP
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Side Door Quantity
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None, Optional
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Side Door Location
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None, Optional
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Side Door Type
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Single/Double Opening
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Side Door Size
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Customized
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Rear Door Type
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Full Size Double Opening Rear Door, Right Hnad Rear Door Open First
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Multi-Temperature
System Type
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None, Optional
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Front Space Temp.
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-25C
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Rear Space Temp.
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-25C
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Partition Wall Panel
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None
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Partition Wall Door
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None
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Multi-Temperature Pressure Relief Ventilation
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None
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Mulit-Temperature Adjusting Ventilation System
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None
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Truck Body Flooring
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Heavy Duty Aluminum Alloy T Type Airflow Flooring
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Cargo Control System
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None, Optional
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Ceiling Light
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2 (Two) Sets of 12/24V Multi-Voltage LED
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Marker Light
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2 Sets Of White LED On Front;
2 Sets Of Red LED On Rear
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Ceiling Light Switch
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1 (One) Set of Automatic Time-Delayed 12/24V Multi-Voltage Switch
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Insulating Curtain
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European Standard -40C PVC Strip Curtain System For Rear Doors
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Refrigeration Unit Service Ladder
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Stainless Steel
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Refrigeration Unit Service Platform
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None, Optional
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Airflow Flooring
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Heavy Duty Aluminum Alloy T Type Airflow Flooring
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Rear Door Assembly
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Stainles Steel Rear Door Frame With Stainless Steel Lock Sets & Stainless Steel Hinges.
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Refrigeration Unit
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Refrigeration Unit Brand
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ATOP
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Refrigeration Unit Model
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AT-KLC430
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Refrigeration Unit Type
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Truck Engine Driven, Split
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Refrigerant
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HFC R404a
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Airflow Volume
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1,600m3/h
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Refrigeration Capacity
(+30C Ambient/Road )
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2,000W (@ -18C)
3,300W (@ 0C)
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Refrigeration Capacity
(+30C Ambient/Standby)
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Available Optional
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Defrost
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Automatic Hot Gas
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Compressor
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Number of Cylinders
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6
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Max. Recommended Speed
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2,400rpm
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Model/Type
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5H16 Swash Plate Type
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Displacement
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162cc
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Optional Items
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Hydraulic Tail Lift
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Aluminium Alloy/Steel Platform Hydraulic Tail Lift Are Available
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Cargo Control System
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Smart & customized cargo Loading control system
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Meat Hanging System
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Heavy duty stainless steel meat hook & aluminum alloy rail for rapid & stable meat transportation
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Roll carts
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Roll carts for rapid and efficient loading, delivery and unloading goods. It was customized made according to inner dimension &
configuration of refrigeration truck body.
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Multi-Temperature Partition
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Multi-temperature purpose longitudinally moveable, insulated transverse partition wall
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Packing and Shipping:
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