PGR series - Track drive

来源：    日期：2017/10/18    浏览量：次

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Integrated design will result into the best possible product combination.
Extreme compactness, lightweight, efficiency and smooth operation are the key
features of the PGR series track drives, powered by integrated axial piston hydraulic
motors.
Available for machines in the 1.3 to 7 Ton class range.

Torque Range
1000 ... 7000 Nm

Machine weight
1.3 up 7 Ton

Gear Ratios
3.3 ... 57.5

Key Features
Rotating output flange with large PCD
suitable for sprocket
Rugged design
High torque capacity
High load capacity
Mechanical lifetime seals
Compact design

Hydraulic motors
Fixed and dual displacement, complete
with counterbalance valve.

Motor options
Pressure relief valves, shockless type
Anticavitation valve

Brake
Hydraulically released failsafe parking
brake automatically operated by main
pressure