Final Drive PHV-1B
◎ Brief introduction
PHV-1B 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 Equipments.
|
Model |
Max Working Pressure |
Max. Output Torque |
Max. Output Speed |
Speed |
Oil Port |
Application |
|
PHV-1B |
21 MPa |
1500 N.m |
75 rpm |
2-speed |
4 ports |
1-2 Ton Excavator |
◎ Video Display:
◎ Key Features:
• All-in-One Design
All required components for track drive motor are in one unit. (planetary gearbox, hydraulic motor, negative type parking brake, shockless relief valve, anti-cavitation check valve, other optional valve.)
• High Reliability
All main parts, including special-made angular ball bearing in gearbox, are made and tested by Weitai.
• High Efficiency
The axial piston motor can maintain good efficiency at high pressure ranges. It reduces engine stall, and enables better machine maneuverability.
• Auto Kick Down (optional)
Speed changed automatically without operating a selector switch.
• 2-Speed Function
◎ Specifications
Interchangable with Nachi PHV-1B.
◎ Connection Dimensions
| Frame flange orientation diameter |
140mm |
| Frame flange bolt pattern |
8-M10 |
| Frame flange holes P.C.D. |
155mm |
| Sprocket flange orientation diameter |
140mm |
| Sprocket flange bolt pattern |
9-M10 Equally |
| Sprocket flange holes P.C.D. |
155mm |
| Flange distance |
45mm |
| Approximate weigth |
20kg (44lbs) |
Flange hole patterns can be made as required.
◎ 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, Comer, Rexroth, Kawasaki, Jeil, Teijin Seiki, Tong Myung and other Hydraulic Final Drive Motors.
Our models include PHV-1B, PHV-2B, PHV-3B, PHV-4B, PHV-4B-70D, PHV-5B and other Nachi models.
◎ Widely Applications
WTM Travel Motors are suitable for most of the Excavators in the market. Such as Airman, Atlas Copco, Bobcat, Case, Caterpillar, Daewoo/Doosan, Gehl, Hitachi, Hyundai, IHI, JCB, John Deere, Kobelco, Komatsu, Kubota, Liebherr, LiuGong, Lonking, Lovol, Mitsubishi, Nachi, New Holland, Nissan, Pel Job, Rexroth, Samsung, Sany, Sandvik, Schaeff, SDLG, Sumitomo, Sunward, Takeuchi, Terex, Wacker Neuson, Wirtgen, Volvo, XCMG, XGMA, Yanmar, Yuchai, Zoomlion an d other main brand Excavators.
