At present, most semi-trailers on the market are not compliant and do not even have a decent ABS! Some inferior trailer factories even use inferior ABS to save costs, which leads to abnormal trailer braking performance or problems with the main brake matching, which directly endangers the daily driving safety of our truck drivers.
DERUNVEHICLE launches the DERUN Preferred Trailer! Two specifications are fully explained!
● Standard trailer Standard WABCO ABS Uses 3 13T DERUN Axles
Next, let's look at the parameters of the mid-range trailer: The standard trailer is designed as a 13-meter flatbed semi-trailer. The main beam adopts a Baosteel straight beam style with a specification of 7mm on the top, 9mm on the bottom, and 5mm on the vertical. It has high strength, high toughness, and greater bearing capacity. The side beam adopts a 14# high-strength bending part design. The main structure of the frame is all made of high-strength materials, with 23+ per vehicle; each uses 5 bends to increase the contact surface with the bottom plate to protect the bottom plate from deformation. Add 3 bottom laying smoothness, and the forklift can be driven to the bottom plate to load and unload goods to ensure that the bottom plate does not deform.
The rear pusher is integrated with the frame, with an additional reinforcement plate to ensure that the vehicle is safer when an accident occurs or the vehicle is stuck in a mud ditch. The suspension uses an axle diameter of 60mm (steel plate and axle connector), which can be divided into maintenance-free and standard types (self-maintenance). In addition, the standard configuration trailer is equipped with a spare tire rack and adopts an internal spur gear design, which makes lifting and lowering easier.
The standard trailer axle adopts 3 13T DERUN axles, which adopt one-piece low-alloy steel axle tube design, strong load-bearing capacity, long life, light weight and excellent performance; at the same time, the bearing position adopts high-frequency quenching, which has strong anti-fatigue ability.
In addition, the axle adopts high-performance asbestos-free brake friction pads, which have good braking performance and long wear life; the high-precision braking system makes the braking performance more stable; finally, the camshaft of the axle is equipped with special seals to ensure that grease does not enter the brake drum, ensuring reliability; the sealed wheel hub cover is equipped with an O-ring with good sealing performance.
In other aspects, the standard semi-trailer uses 12 Linglong/Chaoyang tires with a specification of 12R22.5, the leaf spring is Taiyue 10-leaf standard leaf spring, the actual vehicle is equipped with Fuhua 28T single/linked outriggers, and is equipped with WABCO 4S/2M ABS to improve driving safety.
● High-end trailers come standard with WABCO ABS and use 3 13T Fuhua axles
Finally, let's take a look at the parameters of high-end trailers: High-end trailers are consistent with standard and mid-range trailers, and are designed as 13-meter flatbed semi-trailers. The beams use Baosteel straight beams with specifications of 7mm on the top, 9mm on the bottom, and 5mm on the top. They have high strength, high toughness, and greater bearing capacity. The side beams use 14# high-strength bending parts. The main structure of the frame is made of high-strength materials, with 23+ beams per vehicle; each beam uses 5 bends to increase the contact surface with the bottom plate, which protects the bottom plate from deformation. 3 bottom laying is added to ensure that the bottom plate is not deformed, so that forklifts can be driven to the bottom plate for loading and unloading.
The rear pusher is integrated with the frame, with an additional reinforcement plate to ensure that the vehicle is safer when an accident occurs or the vehicle is stuck in a mud ditch. The suspension uses an axle diameter of 60mm (steel plate and axle connector) and can be divided into maintenance-free and standard types (self-maintenance). In addition, the high-end configuration trailer is also equipped with a spare tire rack, and uses an internal spur gear design, which makes lifting and lowering easier.
The axle of the high-end trailer uses 3 13T Fuhua axles. This axle has 8 major advantages: 1. The specially treated one-piece high-quality low-alloy steel axle tube has strong load-bearing capacity, long life, light weight and excellent performance. 2. The "P" type integral straight or tapered shaft head, the bearing position adopts medium frequency quenching, and has strong fatigue resistance. 3. The high-precision braking system makes the braking performance more stable. 4. The "Q" type heavy-duty brake is equipped with a strong return spring.
5. High-performance asbestos-free brake friction pads are used, with good braking performance and long wear resistance. 6. The camshaft is equipped with special seals to ensure that grease does not enter the brake drum to ensure safety. 7. The new sealed wheel hub cover is equipped with an O-ring with good sealing performance. 8. It meets the US FMVSS-121 and Australian ADR38 standards.
In other aspects, the high-end semi-trailer uses 12 Linglong/Chaoyang tires with a specification of 12R22.5, the leaf spring is Taiyue 10-piece standard version net, the actual vehicle is equipped with Fuhua 28T single/linked outriggers, and is equipped with WABCO 4S/2M ABS to improve driving safety.