High definition China Hydraulic Motor Assembly for Hitachi Ex 40 Track Excavator
That has a positive and progressive attitude to customer’s fascination, our enterprise constantly improves our merchandise high quality to meet the demands of customers and further focuses on safety, reliability, environmental requirements, and innovation of High definition China Hydraulic Motor Assembly for Hitachi Ex 40 Track Excavator, We honor our core principal of Honesty in business, priority in company and will do our greatest to provide our customers with high-quality goods and fantastic provider.
That has a positive and progressive attitude to customer’s fascination, our enterprise constantly improves our merchandise high quality to meet the demands of customers and further focuses on safety, reliability, environmental requirements, and innovation of China Hydraulic Motor, Track Device, We have now a strict and complete quality control system, which ensures that each product can meet quality requirements of customers. Besides, all of our products have been strictly inspected before shipment.
◎ Brief introduction
WTM-04 Final Drive is consisted of Swash-plate Piston Motor integrated with high strength planetary gearbox. It is widely used for Mini Excavators, Drilling Rigs, Mining Equipment and other Crawler Equipment.
|
Model |
Max Output Torque (Nm) |
Max Working Pressure (Mpa) |
Max Output Speed (r/min) |
Applicable Tonnage(T) |
|
WTM-04 |
4200 |
24.5 |
55 |
3.5-4.5T |
◎ Video Display:
◎ Features
Swash-plate Axial Piston Motor with high efficiency.
Double speed Motor with large ration for widely usage.
Build-in parking brake for safety.
Extremely compact volume and light weight.
Reliable quality and high durability.
Travel smoothly with very low noisy.
Automatic speed changing function is optional.
◎ Specifications
| Model | WTM-04 |
| Motor Displacement | 24/14 cc/r |
| Working pressure | 21 Mpa |
| Speed control pressure | 2~7 Mpa |
| Ratio options | 52.7 |
| Max. torque of Gearbox | 4200 N.m |
| Max. speed of Gearbox | 54 rpm |
| Machine application | 3.5~4.5 Ton |
◎ Connection
| Frame connection diameter | 165mm |
| Frame flange bolt | 9-M12 |
| Frame flange P.C.D. | 192mm |
| Sprocket connection diameter | 210mm (204mm) |
| Sprocket flange bolt | 9-M12 (12-M12 optional) |
| Sprocket flange P.C.D. | 232mm |
| Flange distance | 70mm |
| Approximate weigth | 52kg (115lbs) |
◎ Summary:
WTM series Hydraulic Final Drive Motor is with the similar dimensions with most of the famous brands in market such as Nachi Travel Motor, KYB Travel Motor, Eaton Track Drive, and other Final Drives. So it widely used in the OEM and aftersales market to replace Nachi, Kayaba, Eaton, Nabtesco, Doosan, Bonfiglioli, Brevini, Rexroth, Kawasaki, Teijin Seiki, Tong Myung and other Hydraulic Final Drive Motors.
That has a positive and progressive attitude to customer’s fascination, our enterprise constantly improves our merchandise high quality to meet the demands of customers and further focuses on safety, reliability, environmental requirements, and innovation of High definition China Hydraulic Motor Assembly for Hitachi Ex 40 Track Excavator, We honor our core principal of Honesty in business, priority in company and will do our greatest to provide our customers with high-quality goods and fantastic provider.
High definition China Hydraulic Motor, Track Device, We have now a strict and complete quality control system, which ensures that each product can meet quality requirements of customers. Besides, all of our products have been strictly inspected before shipment.
