Key Features

• Compatibility: Hydra Part MV high torque orbital motors ; Zi pattern
• Intended use: renew housing ; shaft and cover seals to prevent oil leakage and pressure loss
• Typical kit contents: shaft seal ; case drain and port seals ; body o rings used on MV motors
• Applications: drive motors on conveyors ; winches ; swing drives and attachments
• Service note: inspect shaft surface finish ; replace or sleeve if worn to protect new seal
• Fitment check: confirm MV motor code on nameplate to match kit version

Key Features

• Compatibility: Hydra Part orbital motors ; ZHE model
• Motor series: MR ; MV
• Function: Service kit to renew shaft and housing seals ; restore leak tightness
• Intended fluid: Mineral hydraulic oils to ISO 11158 HM ; HLP
• Typical maintenance: Replace aged O-rings ; shaft seal when oil leakage or dust ingress occurs
• Applications: Orbital motors on mobile equipment ; agricultural implements ; conveyors

Key Features

• Compatibility: M+S MR series orbital motors series 3 ; series 4
• Shaft seal: 28.56 x 42 x 5.5 mm NBR typical
• Dust seal: 28.5 x 35 x 2 mm
• O rings: 48 x 2 mm ; 90 x 2 mm x3
• Purpose: restores sealing to reduce leakage and maintain pressure
• Use: service kit for MR motor overhaul ; maintenance
• Notes: check shaft code ZI ; different seals exist for ZH ; ZK variants

Key Features

• Compatibility: Hydra Part MR high torque orbital motors ; Zi pattern
• Intended use: seal replacement for motor front end and housing to stop oil leakage
• Typical kit contents: shaft seal ; housing o rings ; drain and port seals typical for MR motors
• Applications: industrial and mobile hydraulic drives across compact machinery
• Service note: check case drain port condition ; replace washers if distorted
• Selection note: use motor nameplate to match the correct MR kit variant

Key Features

• Compatibility: Hydra Part MSY series disc valve orbital motors ; Zi pattern
• Motor notes: MSY motors use disc valve distribution offering higher torque capability in family
• Intended use: seal replacement for output shaft ; cover and porting to resolve leaks
• Typical kit contents: shaft seal ; housing o rings ; drain port seals commonly replaced on service
• Applications: industrial and mobile drives requiring rugged low speed high torque performance
• Selection note: check MSY displacement code and mounting to select correct kit

Key Features

• Compatibility: Hydra Part MT orbital motors ; Zi pattern
• Intended use: renew shaft ; cover and case seals to correct oil leaks and pressure loss
• Typical kit contents: output shaft seal ; body o rings ; port and drain seals used on MT motors
• Applications: low speed high torque drives on conveyors ; wheel motors ; winches
• Service note: inspect shaft for wear ; replace if grooved to protect new seal
• Fitment check: confirm MT model code and mounting to select correct kit

Key Features

• Shaft diameter: 1.000 in
• Key standard: ANSI B17.1 parallel key
• Key size: 1/4 in x 1/4 in typical for 1 in shaft
• Compatibility: M+S MP ; MR orbital motor shaft interface
• Use: replacement straight keyed shaft
• Notes: verify keyway and seal kit against motor series and code

Key Features

• Interface: 1" straight keyed shaft
• Compatibility: MR series hydraulic motors (Zi)
• Keyway: parallel key for positive torque transfer
• Retention: snap ring/retainer provision (motor dependent)
• Material: alloy steel for wear resistance
• Use: adapts motor to couplings; hubs; pulleys

Key Features

• Shaft diameter: 25 mm
• Key standard: DIN 6885 parallel key
• Key size: 8 x 7 mm typical for 25 mm shaft
• Compatibility: M+S MP ; MR orbital motor shaft interface
• Material: steel ; ground finish on bearing ; seal lands
• Use: replacement straight keyed shaft ; service part

Key Features

• Interface: 25 mm straight keyed shaft
• Compatibility: MR series hydraulic motors
• Keyway: parallel key for positive torque transfer
• Use: couples motor output to hubs; pulleys; couplings
• Material: alloy steel for durability

Key Features

• Shaft type: Ø 32 mm parallel keyed output for MP ; MR motors
• Key standard: DIN 6885 ; ISO R773
• Key size: 10 x 8 mm typical for 30–38 mm shafts
• Compatibility: fits M+S MP ; MR families with CB shaft codes
• Use: service replacement shaft ; verify seal ; bearing diameters
• Applications: general LSHT drives; conveyors; augers

Key Features

• Interface: 32 mm B shaft profile for MR motors
• Compatibility: MR series motor shaft conversion
• Keyway: parallel key drive (B type)
• Use: adapts motor to larger bore couplings and hubs
• Material: alloy steel; precision ground

Key Features

• Spline profile: SAE 6B straight sided 1" 6-tooth per ANSI B92.1 class B
• Major diameter: 1.000 in nominal for SAE 6B
• Compatibility: M+S MP ; MR orbital motor shaft option
• Use: replacement output shaft for LSHT motors
• Material: steel ; typically hardened at spline flanks
• Mating hub: SAE 6B internal spline hub
• Typical applications: drives using 1 in 6B spline couplings ; gearboxes ; hubs

Key Features

• Profile: parallel key 14 x 9 x 70 mm
• Ends: double radius (2R) for easier insertion
• Function: positive torque transmission between shaft and hub
• Use: keying cone splitter drive components
• Material: alloy steel key stock

Key Features

• Component: motor cover for MR motor 32 mm shaft conversion
• Function: protects front seal area and bearing alignment
• Use: fitted during conversion to 32 mm shaft
• Benefit: clean finish and debris protection
• Compatibility: MR series housings

Key Features

• Mounting: flanged directly to MV ; OMV ; CPMV motor port pattern
• Port size: 1 in ports on MV variant
• Setting ranges: 30 to 100 bar ; 50 to 210 bar ; 20 to 250 bar options
• Max flow: up to 120 l.min
• Function: dual cross port relief for overpressure ; shock protection
• Construction: zinc plated steel body ; hardened internal components
• Seals: NBR Buna N standard
• Options: anti cavitation check valves available in related families