WMH Series rack and pinion: using the world's advanced grinding process, the accuracy level can reach DIN5 GB4 which is the accuracy that world's mass production can achieve; The non-working surface adopts the technology of one-time forming end grinding, which has higher parallelism; Modulus from 0.5mm to 26mm, and provide M1.5915, M3.1831 CP rack (whole pitch rack); Materials are C45, 16MnCr5, stainless steel, engineering plastics, etc. to meet the needs of different working environments; Straight teeth, bevel teeth can be lengthened design, square, round end face to meet different installation forms; At the same time, a special guide rail for the rack is provided to make the transmission structure more compact. 

· Modulus 0.5~20, can be extended end design, can be arbitrarily connected / interchangeable, stroke unlimited extension 

· Grinding grade precision accumulated error 0.022mm/300mm 

· With straight teeth/bevel teeth, adapt to various conditions of use 

· With heat treatment type/no heat treatment type, The same module can have a variety of strengths 

· Square/round appearance, easy to integrate 

· A variety of materials: Alloy steel, stainless steel, engineering plastics (POM) 

· Suitable for heavy load, high precision, high rigidity, high speed, long stroke CNC tool machine, milling machine, drilling machine, lathe, machining center, cutting machinery, woodworking machinery, welding machinery, stone machinery, etc 

· Suitable for quick load transfer mechanism of factory automation, robot arm grasping mechanism, intelligent three-dimensional warehouse, etc. 

Made of 5 million ultra-high molecular polyethylene, high wear resistance, high temperature resistance, self-lubrication, suitable for all kinds of chain guidance; High wear-resistant, temperature resistant, precise, stable, silent, environmental protection and other high-precision chain guidance; 5 million ultra-high molecular weight wear-resistant, temperature resistant engineering plastics "S","S1000" material, with economic, pollution-free characteristics; Low wear, low friction resistance; Self-lubricating.(no lubricating oil required); It has impact resistance. The operating temperature range is -200~+80℃. It has damping effect and is not easy to be damp in humid environment. It has high chemical resistance. Resistant to corrosion. 

WMH Gear Type: 

Type: No subsequent processing, subsequent processing 

Material: C45, 16MnCr5, stainless steel, plastic 

Modulus: 1~10 

Accuracy: 5~8 

WMH Rack Type: 

Type: No subsequent processing, subsequent processing 

Material: C45, 16MnCr5, stainless steel, plastic 

Modulus: 1-10 

Accuracy: 5-8