The Rexroth Rineer MV057 is a heavy-duty low-speed high-torque vane motor built around Rineer’s patented vane-crossing-vane principle. Optimized for high-load, continuous-cycle hydraulic drive tasks, this unit delivers massive torque output within a compact physical footprint.
Available in two pressure grades: standard Code 61 rated for 207 bar continuous operation and high-performance Code 62 rated for 310 bar continuous pressure for maximum heavy-load torque. Its displacement spans 787 cc up to 1819 cc/rev. Configurations include 2-port single rotary-group and 4-port double rotary-group designs. The 4-port variant enables two-speed shifting when paired with external valve assemblies. It uses modified SAE-D flange dimensions for equipment retrofit purposes.

Rexroth Rineer Vane Motor MV057 Key Features

High Continuous Torque for Heavy-Load Tasks: This Rexroth Rineer MV057 hydraulic vane motor delivers large torque output at medium-low speed for heavy-duty equipment.
Two Pressure Grade Options: Choose Code 61 for standard heavy-duty circuits or Code 62 for 310 bar high-pressure hydraulic systems.
2-Speed Function for 4-Port Models: 4-port double rotary-group vane motor works with external valving to switch speed-torque output, no extra gearbox needed.
Excellent Start and Stall Torque: Reaches up to 94 % of theoretical torque at zero rpm. Handles full-load startup and frequent forward-reverse cycles.
Hardened Steel Internal Parts: Resists hydraulic fluid contamination and shock loads, delivers long service life in mining and oilfield harsh working conditions.
Flexible Custom Shaft and Bearing Options: Multiple bearing choices take high radial and thrust loads. Optional API through-hole shaft fits direct-drive oilfield machinery.

Rexroth Rineer Vane Motor MV057 Key Specifications

Motor Type: High torque vane motor with vane-crossing-vane design
Displacement Range: 787 - 1819 cc/rev (48 - 111 in³/rev)
Maximum Continuous Pressure: 207 bar (3000 psi, Code 61); 310 bar (4500 psi, Code 62)
Maximum Continuous Speed: 500 rpm
Maximum Power Output: 574 HP (428 kW)
Mounting Standard: Modified SAE D flange
Hydraulic Fluid: Mineral HL/HLP oil; special fluids available on request
Standard Seals: NBR for Code 61 (FKM optional); Code 62 requires FKM main-body O-rings and Disogrin pedestal O-rings. Multiple shaft seal types are available as options.
Origin: Made in USA (Bosch Rexroth Rineer)

Rexroth Rineer Vane Motor MV057 Weight (approx.)

Motor Type	Weight (lbs)	Weight (kg)
Code 61, 2-port	119	54
Code 61, 4-port	199	90
Code 62, 2-port	127	58
Code 62, 4-port	210	95

Approximate weights for standard shaft configurations; actual weight varies by shaft & bearing option.

Rexroth Rineer Vane Motor MV057 Applications
This Rexroth Rineer MV057 high torque vane motor fits heavy-load hydraulic systems in many industries:
Mining & Construction Equipment: Heavy auger drives, drill power heads, roof bolters, large feeder mixers. Good contamination tolerance works well on dusty jobsites.
Oilfield Equipment: Power tongs, casing tools, mud agitators, auxiliary top drives. API through-hole shaft and heavy-duty bearing options support upstream oilfield operations.
Heavy Industrial Machinery: Large rotary indexing tables, bulk-material processing drives, high-torque pump drives. Provides smooth low-ripple rotation for stationary plant equipment.
Marine & Offshore Equipment: Heavy deck machinery and auxiliary drive units. Upgraded seal kits are available for marine hydraulic fluids.
Bulk Material Handling: Large screw conveyors and heavy belt conveyor drives for mineral and bulk-material processing plants.
Heavy-Duty Winches & Hoists: Industrial winches and marine deck hoists. Suitable for large pulling loads and dynamic-braking cycles.
Note: External radial / axial shaft loads must comply with selected bearing rating to avoid shortened service life.

Commonly Requested Material Numbers (MNR)
Below are Rexroth Rineer MV057 Vane Motor material numbers and models. If the MNR or model you require is not listed, please contact us freely.

MNR Model
R986V00279                   MV057-A2-1H-048-31-B0-TVD-020
R986V00301                   MV057-A2-1S-055-30-B1-TBB-000
R986V00303                   MV057-A2-1S-055-42-B1-TVV-055
R986V00368                   MV057-A2-1S-048-31-B0-TBB-020
R986V00369                   MV057-A2-1S-055-42-B1-0BB-027
R986V00390                   MV057-A2-1H-048-30-B1-TVD-000
R986V00391                   MV057-A2-1H-048-52-B1-TVD-045
R986V00394                   MV057-A2-1H-055-52-B1-TVD-045
R986V00488                   MV057-A2-1S-048-31-B1-TBB-000
R986V00489                   MV057-A2-1S-048-30-B1-TBB-000
R986V00490                   MV057-A2-1S-048-41-B3-TBB-000
R986V00493                   MV057-A2-1S-055-43-B1-TBB-000
R986V00496                   MV057-A2-1S-055-42-B1-TBB-000
R986V00498                   MV057-A2-1S-055-31-B1-TBB-000
R986V00540                   MV057-A2-1L-055-30-B1-TBB-000
R986V00541                   MV057-A2-1L-055-31-B1-TBB-000
R986V00550                   MV057-A4-1S-096-31-B1-TBB-000
R986V00551                   MV057-A4-1S-103-31-B1-TBB-000
R986V00552                   MV057-A4-1S-111-31-B1-TBB-000
R986V00566                   MV057-A4-1H-103-31-B1-TVD-000
R986V00569                   MV057-A4-1H-096-31-B1-TVD-000
R986V00588                   MV057-C2-1L-048-30-B1-TBB-000
R986V00600                   MV057-C2-1S-048-31-B0-TBB-020
R986V00601                   MV057-C2-1S-048-34-B1-TBB-037
R986V00602                   MV057-C2-1S-055-34-B1-TBB-014
R986V00637                   MV057-C2-1S-048-33-B1-QBB-000
R986V00638                   MV057-C2-1S-048-30-B1-TBB-000
R986V00639                   MV057-C2-1S-048-31-B1-TBB-000
R986V00640                   MV057-C2-1S-055-30-B1-TBB-000
R986V00641                   MV057-C2-1S-055-30-B1-TVV-000
R986V00642                   MV057-C2-1S-055-31-B1-TBB-000
R986V00643                   MV057-C2-1S-055-33-B1-QBB-000
R986V00673                   MV057-D2-2S-048-43-B1-TVD-059
R986V00674                   MV057-D2-2S-048-30-B1-TVD-000
R986V00675                   MV057-D2-2S-048-31-T1-TVD-000
R986V00676                   MV057-D2-2S-048-53-T4-QVD-000
R986V00680                   MV057-D2-2S-055-31-T1-TVD-000
R986V00681                   MV057-D2-2S-055-53-T4-QVD-000
R986V00731                   MV057-D4-2S-111-31-T1-TVD-000
R986V00738                   MV057-D4-2S-068-53-T4-TVD-000
R986V00743                   MV057-D4-2S-087-53-T4-TVD-000
R986V00744                   MV057-D4-2S-096-31-T1-TVD-000
R986V00745                   MV057-D4-2S-111-53-T5-TVD-000
R986V03849                   MV057-D2-2L-055-31-B1-TVD-062
R986V04104                   MV057-D2-2S-048-31-B1-QVD-000
R986V04114                   MV057-D4-2S-087-54-T4-TVD-000
R986V04131                   MV057-D4-2S-111-63-T5-TVD-000
R986V04225                   MV057-A2-1H-055-31-B0-TVD-020
R986V04309                   MV057-A2-1L-055-42-B1-TBB-000
R986V04345                   MV057-A2-1H-055-30-B1-TVD-000
R986V04390                   MV057-A2-1L-055-42-B1-TBB-064
R986V04457                   MV057-D2-2S-055-53-T4-TVD-000
R986V04463                   MV057-D2-2L-048-30-B1-TVD-075
R986V04570                   MV057-D2-2S-048-43-B1-TVD-053
R986V04584                   MV057-D4-2S-103-31-T1-TVD-000
R986V04597                   MV057-D2-2S-048-53-T4-TVD-000
R986V04715                   MV057-D4-2S-092-53-T4-TVD-000
R986V04718                   MV057-D4-2S-096-63-T5-TVD-000

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