Allpower machinery

Xiamen and Quanzhou, China

Bushing For bushing, we do heat treatment for both internal and external surface after thermal refining, to guarantee the reasonable inside hardness and outside resistance. Our advantage: • Strict heat treatment process • Excellent Cracking-resistance • Longer wear life  

• Brand NameBBY

track roller/bottom roller our track rollers are composition of two pieces of forged semi-roller. The quality and service life of the products of roller are guaranteed by the hardened face with depth of roller body. Our materials and welding effect are well guaranteed.   the dimensional accuracy of products is guaranteed by processing of nc lathes and program controlled machines. In the process of assembly of roller, the expected and reliable sealing and lubricating rotation of roller are guaranteed by testing of air pressure tightness and load-bearing rotation. heat treatment technical data for bby track roller： track roller shell:  • surface quenching hrc 54-60 • track face hardening depth 5mm-7mm • corner hardening depth more than 2mm

Track link Our advantage: • Using high strength, abrasion resistant steel with heat treatment, especially for track links which link pitch is larger than 190mm, we use the best material 35MnB. • Using the material 20CrMo for Track Bushing, carburizing treatment both outside and inside, the hardness depth can be 2.5 to 3mm. • For Heat Treatment, we use water quenching technology, and choose the special quenching liquid. • For Machining, we use the CNC CONTROLLED MACHINES to guarantee dimensional tolerance. • All the track slices must be flaw detected by FLOW DETECTOR to eliminate unqualified track slice.  • Sealed and Lubricated. • Excellent oil retention and dirt exclusion. • Excellent seal performance for extreme working conditions. • Available in standard and heavy duty versions. • Supplying complete chain models, with pitch ranging from 101 to 260mm.

Top Roller/Upper Roller Best selected sealing and lifelong lubrication design enable our top roller to have longer working life and perfect performance. Heat Treatment Technical Data for BBY Top Roller： Top roller shell:  • surface quenching HRC 54-60 • face hardening depth(bulldozer 5-7mm, excavator 4-5mm) • Corner hardening depth more than 1.5mm

Our advantage: • Excellent structural design. • Reasonable bending key points. • Reasonable structure to ensure mechanical properties and toughness. • Good painting and appearance.

IDLER Our advantage: • Best selected seals group, shaft and bushings. • Proper induction hardening and tempered and spray hardening. • Exceed the most stringent machine performance. • Casting or forging types included • Assembly in clean room.Tightness test.Running test.   Heat Treatment Technical Data for BBY Idler： Idler shell:  • Surface quenching HRC 53-58 • Track face hardening depth 5mm to 7mm • Corner hardening depth more than 2mm

Our H link advantage: • Excellent structural design • Reasonable bending key points • Reasonable structure to ensure mechanical properties and toughness. • Good painting and appearance

Standard bucket , Heavy duty bucket and Rock bucket are available for your demand, suitable for almost all types of excavators, bulldozers and loaders. Bucket capacity varies from 0.1m3 to 10m3, according to different construction environment and customer demand.  We select high quality steel materials (such as Q345B, NM400, Swedish HARDOX), scientifically design the whole production process from shapes, welding quality control, guarantee structural strength and compressive features. Our advantage: • Independent and excellent structural design • Full protection of bucket base edges • Fast removal and installation • Improved penetration • Famous adapters and tooth-points brands • Longer wear life • Trusted buckets Production capacity: •Bucket capacity varies from 0.1m3 to 10m3, according to different construction environment and customer demand. 

Cylinder link advantage : • Excellent structural design • Reasonable bending key points • Reasonable structure to ensure mechanical properties and toughness . • Good painting and appearance