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S1171 Air Over Oil Crimp Machine
S1171 Air Over Oil Crimp Machine
S1171 Air Over Oil Crimp Machine
S1171 Air Over Oil Crimp MachineS1171 Air Over Oil Crimp Machine

S1171 Air/Oil Crimp Machine

The Lomar S1171 is an industrial grade, air over oil operated press designed for hose crimping applications. Coupled with Lomar S1087 crimp die sets, the S1171 consistently produces factory crimped hose/tube assemblies to O.E.M. specifications. The machines diversity lends itself to other press type operation as well.

Using Lomar’s quick change Die Sets provides size-to-size changeover time of five minutes or less. Utility requirements are minimal: 120 volt power source and shop air supply.

Operator safety is provided with dual palm buttons (shown) or choose from optional light curtain packages. The ergonomic work station provides a clear view for the operator and easy access for loading and unloading of parts.

  • Compact Footprint
  • Industrial Air over Oil Press
  • 15 Tons at 80 PSI
  • 4″ of Total Stroke – 1/2″ Power Stroke
  • Utilizes S1087 Crimp Die Sets
  • Dual Opti-Touch Cycle Start Buttons




  • Crimping
  • Staking
  • Punching
  • Assembly
  • Pressing
  • Forming


ELECTRICAL: 120V, 1-PH, 60Hz


MACHINE CYCLE TIME: 4 Seconds (Estimated)

NOISE LEVEL: 65 dBa at operator station


SHIPPING WEIGHT: Approximately 2,500 lbs

DIMENSIONS: 34″ wide by 34″ deep


Operator controls allow operator to select auto or manual mode for advance and retraction of cylinder.

Quick change tooling die-sets for hose crimping and other applications.



  • Two-section horizontal light curtains
  • Three-section vertical light curtains
  • Part locators and orientation fixtures position hose or tube assemblies for repeatable crimp locating
  • Part present sensors
  • Operator touch screen interface
  • CSA / CE / NR12 compliance

Ready to get started?

Make sure to have the following items handy when making your request for quote:

  • Crimp specification
  • Ferrule print
  • Hose print
  • Tube endform print
  • Sample part – crimped
  • Assembly print (with coordinates)
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