Roller chain automatic lubricator

Product photo
  • The lubricant filled in the automatic lubricator SFM68 for Tsubaki Roller Chains uses lubricant that has passed FDA (US Food and Drug Administration) Federal Regulation 21CFR178.3570, is H1 certified by NSF (US National Science Foundation) and has been confirmed safe.
  • It can be used in general manufacturing processes as well as in food manufacturing processes.
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Catalogs ・Instruction Manuals

Features

  • ・High safety and reliability

    The lubricant filled in the automatic lubricator uses lubricant that has passed FDA Federal Regulations and is H1 certified by NSF, making it safe to use in food processing.

    Tsubaki auto lubricators help you increase safety in HACCP systems and contribute to your product liability countermeasures.

  • ・Usable in explosion-proof applications

    Passed screening by TIIS, a non-governmental/non-profit organization recognized by the Minister of Health, Labor, and Welfare of Japan, and is certified as an explosion-protected electrical apparatus.

    The oil will not explode or catch fire from sparks or high temperatures emanating from electronic devices in dangerous places where explosive gas vapors are generated, confirming its safety.

  • ・Service life adjustable

    You can easily set the service life to between 1 to 12 months with just a flathead screwdriver. Once set, the unit automatically operates by means of a gas generator.

  • ・Reduction of maintenance man-hours

    Automatic lubrication eliminates the need for frequent manual lubrication, which simplifies your lubrication schedule.

    The transparent PET plastic lubricator also features an inspection window so you can always check remaining lube and operating condition.

  • ・Compact

    Small size with a diameter of Φ50 and a height of 104mm (125mL).

  • ・Can be installed in any direction

    The lubricator can be installed facing up, down, or horizontally.

    Note) If a brush is used it must be installed facing down.

  • ・Dust and waterproof

    Certified IP68 as dust and waterproof for use in dusty or watery environments.

Construction ・Operating principle

Construction

Turning on the gas generator switch generates H2 gas, the pressure of which pushes down on a piston and releases oil from the bottom of the lubricator.

Setting the time adjustment dial allows users to control the amount of H2 gas generated for 1 to 12 months, thereby adjusting lubricant flow in one single step.

Installation method

Position the lubricator with the optional brush attached on the chain sag side so that oil can penetrate between the outer and inner plates.

Install the brush so that it lightly contacts the chain plates. (Refer to the diagram below. )

Secure the optional clamp by drilling a tap hole in a bar or the like and securing with an M4 bolt, or by drilling a hole that an M4 bolt can pass through and securing with a nut. (Refer to the diagram below. )

【Recommended Usage Range 】

  • ・Chain size

    For Drive chain :#40~#100(example )

    Small size conveyor chains :#40~#100、#2040~#2100

  • ・Chain speed

    Less than 50m/min

  • ・Current lubrication method

    Brush or drip lubrication

Note) This product will not provide enough lubrication for roller chains used in the “oil bath” or “forced lubrication” range and should not be used.

Installation method

※Bolts, nuts (M4) and washers are to be prepared by the customer.

Application

・Drive application

Drive application

・Conveyor application

Conveyor application

・Lifting application

Lifting application

Model No., Specifications, Dimensions

Main Body Code :SFM68

Brush Model No. :SFM-ST2034

Clamp Model No. :SFM-ST2010

Operating Principle H2 gas pressure (dry cell battery)
Operating Pressure Max. 0.5MPa
Volume 125ml
Discharge Period 1 - 12 months, stepless
(at an ambient temperature of 20℃)
Operating Temperature Range ‐20℃~55℃
Lubrication Oil Food grade oil (H1)

Note) This product is designed for use within Japan. Consequently, preparation of export documentation to comply with the requirements of the destination country and/or shipping conditions may not be possible.

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Model No. DXF data
3D CAD data
Standard Price Delivery
SFM68 DXF・3DCAD Contact us for details. Contact us for details.
SFM-ST2034 DXF・3DCAD Contact us for details. Contact us for details.
SFM-ST2010 DXF・3DCAD Contact us for details. Contact us for details.