suspension
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FUWA American style mechanical suspension
Mechanical Suspension Features:FUWA American style mechanical suspension is for Semi-trailer suspensions of 2-axle system, 3-axle system, 4-axle system, single point suspension systems are Available.Capacity for different requirements. Bogie according to special needs .Has passed the ISO and TS16949 standard authentication of international quality control system. Strict quality control system to assure our excellent product quality. Products are popular in the worldwide market, including North American, South American, European, African and Southeast Asian markets
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BPW German style mechanical suspension
Mechanical Suspension Features:BPW German style mechanical suspension is for Semi-trailer suspensions of 2-axle system, 3-axle system, 4-axle system, single point suspension systems are Available.Capacity for different requirements. Bogie according to special needs .Has passed the ISO and TS16949 standard authentication of international quality control system. Strict quality control system to assure our excellent product quality. Products are popular in the worldwide market, including North American, South American, European, African and Southeast Asian markets
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Bogie axle
Bogie spoke or drum axle is a set of suspension with axles fitted under a semi-trailer or a truck. Bogie axle usually has two spoke/spider axles or two drum axles.Axles has different length that depending on the length of the trailer or truck.One set bogie axle capacity is 24Ton,28Ton,32Ton,36Ton.Many users like to call them super 25T,super 30T,and super 35T.
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Hot sale trailer bogie suspension parts in NIGERIA market with good price
Quick Details
Place of Origin: Foshan, China (Mainland)
Brand Name: MBPAP
Certificate: ISO 9001
Use: Trailer Parts
Parts: Trailer Suspension
Max Payload:36t
Size: Standard Size
Color: Customer Demands
Material: Steel
Type: Welding
Application: Trailer Part Truck Part
Track(mm):1840
Leaf Spring(mm):900/980/880
Axle Space(mm):1550
Packaging & Delivery
Packaging Details
pallet
Delivery Time
Shipped in 20 days after payment
Product description: -
Operation instruction for suspension 2x14ton bogie axle
Preparation before installing
Check the joint face of each part for Suspension, clean up sundries, such as dirt & burrs.
Installation of the Trunnion Block Assembly & Leaf Spring Assembly
1.Put the leaf spring assembly on the Trunnion block; align the recess of Trunnion block with the bottom of Leaf spring assembly, meanwhile align the positioning cylinder of Leaf spring central Bolt with positioning hole of Trunnion block.
2.Put the top plate on the Leaf spring assembly, and then insert the U-bolt (M36-8.8). If the U-bolt is out shape, please install it after regulating (the screw thread & surface of U-bolt must be protected well by soft bolster when you regulate it. If there is scratch for the surface, maybe it will be occurred crack).
3.Tighten the Nut (M36-8) crisscross by several times to Rated Torque Value. Nut tightening Torque: M36-8.8 M=1555N.m -
What parts are usually use for super 36ton bogie axle repair
The most wearing parts to make maintenance of bogie axle such as: greasing, composite bush or brass bush, rubber seat for the leaf spring cover, U-bolt etc. Remember to make the central balance beam sealed very well after maintenance, because once sand or dust enter the beam, it will damage very soon. Especially in SAUDI ARABIA where sand too much. The brass bush price is expensive than composite bush or steel bush, and its use life is more longer. You have to greasing the composite bush often. The top mounting plate should welding very strong rather than bolt tightening torque.
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Malfunction reason & troubleshooting for trailer suspension
Transport driver friends and trailer parts supplier always find some troubles during installation or use of suspension. The normal malfunction reason have: Inflexible rotation for Trunnion Block; The Bronze Bushing is worn out too fast; The U-bolt & Nut is easy to out of shape; The Tire is deflective worn out. So what can we do to solve these problems? Our MBPAP technician will give some advise as follows:
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How to maintenance trailer air suspension and pneumatic system
All element visual check whether damage and wear appear every six months.
Air spring and piston usually:
After the vehicle runs on asphalt road in summer, muddy road after raining or other severe environment, should pay mention to the cleaning of the air spring and piston. Check whether the surface of air spring is free of damage (crack, wearing, wrinkle, surface foreign of matters). If find damage or leakage of air spring, please change the air spring immediately. Check the fastening conditions that the air spring is connected with bolts. If any loosing occurs, fasten it according to the torque. -
8015 truck and bus air bags for maintenance
Advantages of air spring
The air spring suspension can automatically adjust the stiffness and damping coefficient of the air spring according to the mass of the vehicle and the condition of the road, so as to improve the ride comfort of the vehicle and the damage to the road. Because of its unique structure, air suspension has incomparable advantages over leaf spring suspension by compressing the air in the air spring as the force transmission medium.
- The air suspension has small stiffness and variable stiffness.The suspension stiffness affects the natural frequency of the vehicle, and the lower natural frequency is conducive to improving the ride comfort of the vehicle. The nonlinear characteristics of the stiffness can meet the needs of users to adjust the stiffness according to the road conditions and the load conditions of the vehicle, so as to ensure that the change range of the natural frequency of the vehicle is as small as possible.
- The air suspension can adjust the height of the vehicle body by charging and bleeding. When the vehicle body has a large roll due to eccentric load or steering, the air pressure in the air spring can be controlled to maintain the stability of the vehicle body. At the same time, the height of the car body can be adjusted by the electronic control air suspension system (ECAS), which greatly improves the efficiency of drop and hang transportation.
