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Marzocchi ALM Aluminum Gear Motors

Marzocchi ALM aluminum gear motors offer a compact footprint and low weight/power ratio. Volumetric efficiency and low noise level are hallmarks of their great design. Marzocchi pumps transmit high hydraulic power and function well under heavy operating conditions. Marzocchi gear motors have extruded aluminum bodies, and diecast flange and cover. Marzocchi uses hi-resistant aluminum alloys to minimize deformation of the motor body under high pressure. Marzocchi gears are made of case-hardened, quench hardened steel ground to a fine finish. Gear tooth design promises low pulsation levels and low noise levels. Also available with the Marzocchi T-System.

Marzocchi ALM1, ALM2 and ALM3 aluminum-body hydraulic gear motors

ALM 1 Gear Motors

ALM1 series includes:

  • ALM1
  • ALM1-EO
  • ALM1A
  • ALM1A-EO

Marzocchi ALM1 with Uni-directional Motors

  • Displacement - 2.8 to 13.8 cc/rev
  • Maximum Continuous Inlet Pressure PI - 250 bar
  • Maximum Continuous Backpressure PC - 6 bar
  • Maximum Peak Inlet Pressure PP - 290 bar
  • Maximum Speed - 6000 rpm

Marzocchi ALM1 with Bi-directional Motors

  • Displacement - 2.8 to 11 cc/rev
  • Maximum Continuous Inlet Pressure PI - 250 bar
  • Maximum Continuous Backpressure PC - 240 bar
  • Maximum Peak Inlet Pressure PP - 270 bar
  • Maximum Speed - 5000 rpm
  • Maximum Drain Line Pressure - 6 bar

ALM 2

ALM 2 series includes:

  • ALM2
  • ALM2-VE (with proportional relief valve)
  • ALM2-VN-VM (with anti-cavitation and relief valves)
  • ALM2
  • ALM2-EO
  • ALM2A
  • ALM21A-EO
  • ALM2BK1
  • ALM2BK2
  • ALM2BK4
  • ALM2BK7

Marzocchi ALM2 with Uni-directional Motors

  • Displacement - 4.5 to 35.2 cc/rev
  • Maximum Continuous Inlet Pressure PI - 250 bar
  • Maximum Continuous Backpressure PC - 6 bar
  • Maximum Peak Inlet Pressure PP - 290 bar
  • Maximum Speed - 4000 rpm

Marzocchi ALM2 with Bi-directional Motors

  • Displacement - 4.5 to 28.2 cc/rev
  • Maximum Continuous Inlet Pressure PI - 250 bar
  • Maximum Continuous Backpressure PC - 240 bar
  • Maximum Peak Inlet Pressure PP - 270 bar
  • Maximum Speed - 4000 rpm
  • Maximum Drain Line Pressure - 6 bar

ALM 3

ALM3 series includes:

  • ALM3
  • ALM3A

Marzocchi ALM3 with Uni-directional Motors

  • Displacement - 20 to 87 cc/rev
  • Maximum Continuous Inlet Pressure PI - 230 bar
  • Maximum Continuous Backpressure PC - 6 bar
  • Maximum Peak Inlet Pressure PP - 270 bar
  • Maximum Speed - 3500 rpm

Marzocchi ALM3 with Bi-directional Motors

  • Displacement - From 22 to 87 cc/rev
  • Maximum Continuous Inlet Pressure PI - 230 bar
  • Maximum Continuous Backpressure PC - 220 bar
  • Maximum Peak Inlet Pressure PP - 250 bar
  • Maximum Speed - 2500 rpm
  • Maximum Drain Line Pressure - 6 bar

ALM Series Part Numbers:

  • ALM1-R-4-E1
  • ALM1-R-5-E1
  • ALM1-R-6-E1
  • ALM1-R-7-E1
  • ALM1-R-9-E1
  • ALM1-R-11-E1
  • ALM1-R-13-E1
  • ALM1-R-16-E1
  • ALM1A-R-4-EO
  • ALM1A-R-5-EO
  • ALM1A-R-6-EO
  • ALM1A-R-7-EO
  • ALM1A-R-9-EO
  • ALM1A-R-11-EO
  • ALM1A-R-13-EO
  • ALM1A-R-16-EO
  • ALM1A-R-4-E1
  • ALM1A-R-5-E1
  • ALM1A-R-6-E1
  • ALM1A-R-7-E1
  • ALM1A-R-9-E1
  • ALM1A-R-11-E1
  • ALM1A-R-13-E1
  • ALM1A-R-16-E1
  • ALM1AQ-R-4-E2
  • ALM1AQ-R-5-E2
  • ALM1AQ-R-6-E2
  • ALM1AQ-R-7-E2
  • ALM1AQ-R-9-E2
  • ALM1AQ-R-11-E2
  • ALM1AQ-R-13-E2
  • ALM1AQ-R-16-E2
  • ALM2-R-6-EO
  • ALM2-R-9-EO
  • ALM2-R-12-EO
  • ALM2-R-13-EO
  • ALM2-R-16-EO
  • ALM2-R-20-EO
  • ALM2-R-22-EO
  • ALM2-R-25-EO
  • ALM2-R-30-EO
  • ALM2-R-34-EO
  • ALM2-R-37-EO
  • ALM2-R-40-EO
  • ALM2A-R-6-EO
  • ALM2A-R-9-EO
  • ALM2A-R-12-EO
  • ALM2A-R-13-EO
  • ALM2A-R-16-EO
  • ALM2A-R-20-EO
  • ALM2A-R-22-EO
  • ALM2A-R-25-EO
  • ALM2A-R-30-EO
  • ALM2A-R-34-EO
  • ALM2A-R-37-EO
  • ALM2A-R-40-EO
  • ALM2A-R-6-E1
  • ALM2A-R-9-E1
  • ALM2A-R-10-E1
  • ALM2A-R-12-E1
  • ALM2A-R-13-E1
  • ALM2A-R-16-E1
  • ALM2A-R-20-E1
  • ALM2A-R-22-E1
  • ALM2A-R-25-E1
  • ALM2A-R-30-E1
  • ALM2A-R-34-E1
  • ALM2A-R-37-E1
  • ALM2A-R-40-E1
  • ALM2BK1-R-6-E1
  • ALM2BK1-R-9-E1
  • ALM2BK1-R-10-E1
  • ALM2BK1-R-12-E1
  • ALM2BK1-R-13-E1
  • ALM2BK1-R-16-E1
  • ALM2BK1-R-20-E1
  • ALM2BK1-R-22-E1
  • ALM2BK1-R-25-E1
  • ALM2BK1-R-30-E1
  • ALM2BK1-R-34-E1
  • ALM2BK1-R-37-E1
  • ALM2BK1-R-40-E1
  • ALM2BK2-R-6-E1
  • ALM2BK2-R-9-E1
  • ALM2BK2-R-10-E1
  • ALM2BK2-R-12-E1
  • ALM2BK2-R-13-E1
  • ALM2BK2-R-16-E1
  • ALM2BK2-R-20-E1
  • ALM2BK2-R-22-E1
  • ALM2BK2-R-25-E1
  • ALM2BK2-R-30-E1
  • ALM2BK2-R-34-E1
  • ALM2BK2-R-37-E1
  • ALM2BK2-R-40-E1
  • ALM2BK4-R-6-E1
  • ALM2BK4-R-9-E1
  • ALM2BK4-R-10-E1
  • ALM2BK4-R-12-E1
  • ALM2BK4-R-13-E1
  • ALM2BK4-R-16-E1
  • ALM2BK4-R-20-E1
  • ALM2BK4-R-22-E1
  • ALM2BK4-R-25-E1
  • ALM2BK4-R-30-E1
  • ALM2BK4-R-34-E1
  • ALM2BK4-R-37-E1
  • ALM2BK4-R-40-E1
  • ALM2BK7-R-6-E1
  • ALM2BK7-R-9-E1
  • ALM2BK7-R-10-E1
  • ALM2BK7-R-12-E1
  • ALM2BK7-R-13-E1
  • ALM2BK7-R-16-E1
  • ALM2BK7-R-20-E1
  • ALM2BK7-R-22-E1
  • ALM2BK7-R-25-E1
  • ALM2BK7-R-30-E1
  • ALM2BK7-R-34-E1
  • ALM2BK7-R-37-E1
  • ALM2BK7-R-40-E1
  • ALM3-R-33-E1
  • ALM3-R-40-E1
  • ALM3-R-50-E1
  • ALM3-R-60-E1
  • ALM3-R-66-E1
  • ALM3-R-8--E1
  • ALM3-R-94-E1
  • ALM3-R-110-E1
  • ALM3-R-120-E1
  • ALM3-R-135-E1
  • ALM3A-R-33-E1
  • ALM3A-R-40-E1
  • ALM3A-R-50-E1
  • ALM3A-R-60-E1
  • ALM3A-R-66-E1
  • ALM3A-R-8--E1
  • ALM3A-R-94-E1
  • ALM3A-R-110-E1
  • ALM3A-R-120-E1
  • ALM3A-R-135-E1
  • ALM2A-R-6-E1-T
  • ALM2A-R-9-E1-T
  • ALM2A-R-10-E1-T
  • ALM2A-R-12-E1-T
  • ALM2A-R-13-E1-T
  • ALM2A-R-16-E1-T
  • ALM2A-R-20-E1-T
  • ALM2A-R-22-E1-T
  • ALM2A-R-25-E1-T
  • ALM2A-R-30-E1-T
  • ALM2A-R-34-E1-T
  • ALM2A-R-37-E1-T
  • ALM2A-R-40-E1-T
  • ALM2-R-6-E1-T
  • ALM2-R-9-E1-T
  • ALM2-R-10-E1-T
  • ALM2-R-12-E1-T
  • ALM2-R-13-E1-T
  • ALM2-R-16-E1-T
  • ALM2-R-20-E1-T
  • ALM2-R-22-E1-T
  • ALM2-R-25-E1-T
  • ALM2-R-30-E1-T
  • ALM2-R-34-E1-T
  • ALM2-R-37-E1-T
  • ALM2-R-40-E1-T
  • ALM2BK1-R-6-E1-T
  • ALM2BK1-R-9-E1-T
  • ALM2BK1-R-10-E1-T
  • ALM2BK1-R-12-E1-T
  • ALM2BK1-R-13-E1-T
  • ALM2BK1-R-16-E1-T
  • ALM2BK1-R-20-E1-T
  • ALM2BK1-R-22-E1-T
  • ALM2BK1-R-25-E1-T
  • ALM2BK1-R-30-E1-T
  • ALM2BK1-R-34-E1-T
  • ALM2BK1-R-37-E1-T
  • ALM2BK1-R-40-E1-T