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OEM Final Drive PHV-1B-12B with brake Manufacturer, Factories
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OEM Final Drive PHV-1B-12B with brake Manufacturer, Factories
Model No.: PHV-1B-12B
1-2 ton Mini Excavator Final Drive with brake.
OEM quality with One Year warranty.
Quickly delivery within 3 days (standard models).
Interchangeable with PHV-1B-12B, TRB44, 700C2K, PGR132 Travel Motors.
PHV-1B-12B Final Drive is the standard PHV-1B Travel Motor with an inside brake. It offers higher speeds compared to the standard PHV-1B and WTM-02 Track Motors. This unit is widely utilized for Mini Excavators, Drilling Rigs, Mining Equipment, and other Crawler-based machinery.
🚧 Widely Applications
WTM Travel Motors are compatible with most excavators on the market, including:
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 and other main brand Excavators.
📋 Summary
WTM series Hydraulic Final Drive Motors feature similar dimensions to many leading brands, making them ideal for both OEM and aftermarket replacements. They can replace Nachi, Kayaba, Eaton, Nabtesco, Doosan, Bonfiglioli, Brevini, Comer, Rexroth, Kawasaki, Jeil, Teijin Seiki, Tong Myung, and others. Available models include PHV-1B, PHV-2B, PHV-3B, PHV-4B, PHV-4B-70D, PHV-5B, and other Nachi-equivalent models.
⭐ Key Features
All-in-One Design
All required components (planetary gearbox, hydraulic motor, negative parking brake, relief valve, etc.) are integrated into one unit.
High Reliability
Main parts, including specialized angular ball bearings in the gearbox, are manufactured and tested to ensure peak performance.
High Efficiency
Axial piston motors maintain efficiency at high pressure, reducing engine stall and improving maneuverability.
Auto Kick Down (Optional)
Automatic speed changes without the need for manual selector switch operation.
Versatile Functions
Includes 2-Speed functionality and an integrated parking brake for safety and control.
📏 Connection Dimensions
Interchangeable with Nachi PHV-1B-12B Travel Motor.
Frame flange orientation diameter
140mm
Frame flange bolt pattern
8-M10 Equally
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 weight
20kg (44lbs)
Note: Flange hole patterns can be customized as required.
❓ Frequently Asked Questions
What machines is the PHV-1B-12B Final Drive suitable for?
It is primarily designed for 1-2 Ton mini excavators, drilling rigs, and other crawler-based equipment.
Is this motor interchangeable with Nachi models?
Yes, it is designed to be fully interchangeable with the Nachi PHV-1B-12B Travel Motor.
Does the motor include an integrated brake system?
Yes, it features an all-in-one design that includes a negative-type parking brake.
What speeds does this travel motor support?
This model supports 2-speed functionality, allowing for versatile operating speeds depending on the terrain and requirement.
Can the flange hole patterns be customized?
Yes, the flange hole patterns can be modified and manufactured according to your specific requirements.
What are the key components of the "All-in-One" design?
The unit integrates the planetary gearbox, hydraulic motor, parking brake, and various valves (relief and anti-cavitation) into a single compact housing.
Weitai Hydraulic
