Radial piston hydraulic motor HPR2

high-torquelow-speedfor heavy-duty applications

Applications
The wheel version is dedicated to transmitting motion to the wheels and is used in municipal vehicles, forklift trucks and agricultural and forestry machinery. The flange integrated on the shaft can be fitted with studs for direct mounting on standard rims. The shaft version features a splined output shaft according to DIN 5480 and is used where the motor must transmit torque to gears, chain sprockets, pulleys or couplings (e.g. concrete mixer drums, augers, forage cutters).

Key Features

• LSHT (Low Speed - High Torque) radial piston design with modular construction
• Compact footprint for space-constrained installations
• High power density adapted to heavy-duty applications

Product Data
Displacement
from 106 cm3/rev — to 402 cm3/rev

Pressure
up to 450 bar

Documents (listed on page)
Brochure — Languages: EN / FR / ES — Code: 398DZZ0123B03 — Title: Hydraulic range — Revision: 3
Brochure — Languages: EN / ZH-HANS / KO — Code: 398DZZ0123U03 — Title: Hydraulic range — Revision: 3
Brochure — Languages: EN / TH / JP — Code: 398DZZ0123J03 — Title: Hydraulic range — Revision: 3
Brochure — Languages: EN / PL — Code: 398DZZ0123P00 — Title: Hydraulic range — Revision: 0
Brochure — Languages: EN / ES / PT-BR — Code: 398DZZ0123L00 — Title: Hydraulic range — Revision: 0
Brochure — Languages: EN / DE / IT — Code: 398DZZ0123A02 — Title: Hydraulic range — Revision: 2
Catalogue - Product sheets — Language: EN — Code: 398SRM001EN06 — Title: HPR2 - Radial piston motors — Revision: 6

Technical specifications

• Displacement range: 106–402 cm3/rev
• Maximum working pressure: up to 450 bar
• Design: LSHT (Low Speed - High Torque), modular
• Main characteristics: compactness, high power density
• Wheel version: flange integrated on shaft; can be fitted with studs for direct mounting on standard rims
• Shaft version: splined output shaft according to DIN 5480 for connection to gears, sprockets, pulleys and couplings
• Typical applications: municipal vehicles, forklift trucks, agricultural and forestry machinery, concrete mixer drums, augers, forage cutters
• Product range chart and gallery images available on product page