High-Performance Industrial Lubricators | GMN USA

LUBRICATORS

Lubricator

Operators need precise, secure, and controllable lubricant dosing, especially for thorough bearing lubrication during the start and shut-down phases. Protect your machine investments and ensure productivity with PRELUB, a selection of electronically controlled lubricators. These units feature a small footprint in your manufacturing space. Adapted to oil-air lubricated GMN USA spindles, these commercial lubricators guarantee a long service life. Lubricate as many as four spindles with one PRELUB Oil/Air Lubricator. Maintain optimum lubrication and effective heat dissipation in your vital equipment.

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Benefits of GMN USA’s PRELUB Oil/Air Lubricators

  • Prolong machinery and component life. GMN PRELUB lubricators deliver optimal lubrication, ensuring prolonged spindle and tool life. 
  • Modular construction. Quickly move and reposition, with control and mechanical parts separate. 
  • Automatic lubrication interruption. Conserves lubricant in case of spindle standstill. PRELUB prevents unnecessary clean-up. 
  • Error memory. Save time with rapid error correction.
  • See-through lubricant container. With an optional filling indicator. Can be filled from outside.
  • Adaptable to multiple applications. PRELUB can be used worldwide with a 115 or 230 V AC voltage range. 
  • Electronic control display. PRELUB’s plain-text display enables fast parameter setting through simple menu guidance in seven languages (German, English, Spanish, French, Italian, Japanese, Chinese).
  • PC controlled. Technicians can connect to a hand-held device on the shop floor. 
  • Flexible. Integrate into your communications infrastructure with an optional field bus interface.

Additional Features of the PRELUB GP Oil/Air Lubricator Include:

  • Air filter/regulator with manometer.
  • Interfaces with machine tool control.
  • Matches cycle time to oil viscosity and spindle data. 
  • Lubricating point connections for PVC tubing (6mm OD).
  • Continuous monitoring of power supply. 
  • Air supply G ¼”: Minimum 5 bar, maximum 10 bar. 
  • Fuse protection: 115 V; @A; 230 V: 1:A

Discover the full range of features by downloading our literature on the PRELUB Oil/Air Lubricator GP.

Perfect for Spindle
Lubrication

With PRELUB, your high-precision bearings receive optimum lubrication before the spindles are even activated. After defining the pre-lubrication cycle, the GMN USA PRELUB lubricators switch automatically to the normal lubrication cycle. By visually monitoring the transparent reservoir, technicians can ensure the continuous delivery of bearing lubricant during operation.

PRELUB Enables Multi-Spindle Lubrication

Select the GP 4 with four lubricating point connections and eight lubricating points. Operators can lubricate up to four spindles with two lubricating points for each one.

Choose a Lubricator to Fit Your Operation

PRELUB GP 2 (standard)

  • Two lubricating point connections for one spindle.

PRELUB GP 4

  • Four lubricating point connections for two spindles.

PRELUB GP 0 (for external mixing distributors)

  • Choose from 2, 4, or 6 lubricating point connections.

At GMN USA, We Understand Commercial Lubricators