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SKF SYSTEM 24 LAGD 125/HMT68

Model LAGD 125/HMT68 / SKF SYSTEM 24 LAGD / SKF (Official website) / Listed on page 3 of the document

Automatic lubricator with 125 ml capacity. Filled with medium-temperature oil for chains. Check valve included.

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SKF SYSTEM 24 LAGD 125/HMT68 on page 3 of SKF "SKF SYSTEM 24 - LAGDシリーズ ガス動作式シングルポイント自動給油/給脂装置"
Source: SKF「SKF SYSTEM 24 - LAGDシリーズ ガス動作式シングルポイント自動給油/給脂装置」page 3
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Specifications

Lubricant Capacity 125 ml
Rated service period 1～12 ヶ月
Ambient temperature range -20～+60 ℃
Maximum Generated Pressure 5 bar
Lubricants LHMT 68 (medium-temperature oil)

SKF SYSTEM 24 LAGD model comparison

Compare 18 models in the same series by specification.

Model Lubricant Capacity Rated service period Maximum Generated Pressure Lubricants Connection Thread Ambient temperature range Mass
LAGD 125/EM2 125 ml 1～12 ヶ月 5 bar LGEM 2 (high viscosity, solid lubricant) — -20～+60 ℃ —
LAGD 125/FM100 125 ml 1～12 ヶ月 5 bar LFFM 100 (multi-purpose food grade oil, NSF H1) — -20～+60 ℃ —
LAGD 125/FQ2 125 ml 1～12 ヶ月 5 bar LGFQ 2 (high load, wide temperature range, food grade, NSF H1) — -20～+60 ℃ —
LAGD 125/FT220 125 ml 1～12 ヶ月 5 bar LFFT 220 (high-temperature food grade oil, NSF H1) — -20～+60 ℃ —
LAGD 125/GB2 125 ml 1～12 ヶ月 5 bar LGGB 2 (biodegradable) — -20～+60 ℃ —
LAGD 125/HB2 125 ml 1～12 ヶ月 5 bar LGHB 2 (high load, high temperature, high viscosity) — -20～+60 ℃ —
LAGD 125/HMT68 This product 125 ml 1～12 ヶ月 5 bar LHMT 68 (medium-temperature oil) — -20～+60 ℃ —
LAGD 125/HQ2 125 ml 1～12 ヶ月 5 bar LGHQ 2 (high load, high temperature, high viscosity) — -20～+60 ℃ —
LAGD 125/HT250 125 ml 1～12 ヶ月 5 bar LHHT 250 (high-temperature oil) — -20～+60 ℃ —
LAGD 125/U 125 ml 1～12 ヶ月 5 bar — — -20～+60 ℃ —
LAGD 125/WA2 125 ml 1～12 ヶ月 5 bar LGWA 2 (high load, extreme pressure, wide temperature range) R1/4 -20～+60 ℃ Approx. 200 g
LAGD 125/WM2 125 ml 1～12 ヶ月 5 bar LGWM 2 (high load, wide temperature range) — -20～+60 ℃ —
LAGD 60/EM2 60 ml 1～12 ヶ月 5 bar LGEM 2 (high viscosity, solid lubricant) — -20～+60 ℃ —
LAGD 60/HB2 60 ml 1～12 ヶ月 5 bar LGHB 2 (high load, high temperature, high viscosity) — -20～+60 ℃ —
LAGD 60/HMT68 60 ml 1～12 ヶ月 5 bar LHMT 68 (medium-temperature oil) — -20～+60 ℃ —
LAGD 60/HQ2 60 ml 1～12 ヶ月 5 bar LGHQ 2 (high load, high temperature, high viscosity) — -20～+60 ℃ —
LAGD 60/U 60 ml 1～12 ヶ月 5 bar — — -20～+60 ℃ —
LAGD 60/WA2 60 ml 1～12 ヶ月 5 bar LGWA 2 (high load, extreme pressure, wide temperature range) R1/4 -20～+60 ℃ Approx. 130 g

How to choose Automatic lubrication devices

Points to check when selecting, with the values for this product (LAGD 125/HMT68).

  1. 1. Select a lubricant suited to the application

    This product: Lubricants LHMT 68 (medium-temperature oil)

    Prefilled lubricants include high-temperature, high-load/extreme-pressure, NSF H1 registered food-machinery grades, and biodegradable types. Grease is generally used for bearings and oil for chains. Mixing with existing lubricants may reduce performance, so confirm the brand and thickener compatibility, and select an empty oil unit if you intend to use your own oil.

  2. 2. Determine capacity from required lubrication volume

    This product: Lubricant Capacity 125 ml

    The main capacities are 60 ml and 125 ml. Determine the capacity by multiplying the required lubrication volume for each lubrication point (such as the equipment manufacturer's recommended value) by the desired replacement interval. For the same discharge period, a larger capacity dispenses more lubricant per unit time, so check that it is neither too large nor too small for the size of the lubrication point.

  3. 3. Set the discharge period to match the replacement interval

    This product: Rated service period 1～12 ヶ月

    The listed example allows the discharge period to be adjusted from 1 to 12 months. Matching it to the periodic inspection interval allows replacement work to be consolidated. Because gas-driven types change discharge speed with ambient temperature, periodically check the remaining lubricant in the transparent container to confirm it is decreasing as set.

  4. 4. Check generated pressure and piping conditions

    This product: Maximum Generated Pressure 5 bar

    The maximum generated pressure of the listed product is 5 bar. Because the pressure is low, installing it at a distance with a hose may prevent discharge due to piping resistance. Direct mounting is the basic approach; when using stiff grease or long piping, check that the passage is not clogged and that back pressure is not high.

  5. 5. Match the thread standard of the lubrication port

    If the mounting thread does not match the standard of the lubrication port (such as a grease nipple mounting hole), an adapter will be required. Confirm the thread standard and size on the equipment side in advance, and for oil use also check whether a check valve is included.

  6. 6. Confirm the operating environment and explosion-proofing requirements

    This product: Ambient temperature range -20～+60 ℃

    The ambient temperature range affects discharge stability and lubricant performance, so compare it with the installation site temperature. In hazardous areas such as those with flammable gases, select an ATEX-certified product matching the zone classification (some products are also certified for Zone 0).

This guide was written by AI based on the listed products' documents and specification items.

About Automatic lubrication devices and all products

Description

Gas cell driven, with discharge period adjustable from 1 to 12 months. Used for oil lubrication of chains, elevators, and similar equipment.

Features

  • Chain oil
  • Check valve included
  • Discharge period adjustable from 1 to 12 months

Applications

  • Chains
  • Elevators
  • Escalators

FAQ

Q. What applications can the LAGD 125/HMT68 be used for?
A. It is used for oil lubrication of chains, elevators, escalators, and similar equipment.
Q. How can the discharge period of the LAGD 125/HMT68 be set?
A. The discharge period can be set in the range of 1 to 12 months. It is an automatic lubrication device driven by a gas cell.
Q. What are the ambient temperature range and maximum generated pressure of the LAGD 125/HMT68?
A. The ambient temperature range is -20 to +60 ℃, and the maximum generated pressure is 5 bar.
Q. What lubricant is filled in the LAGD 125/HMT68, and what is its lubricant capacity?
A. It is filled with LHMT 68, a medium-temperature oil for chains, and the lubricant capacity is 125 ml.
Q. Does the SKF SYSTEM 24 LAGD 125/HMT68 come with a check valve?
A. Yes, a check valve is included.

Written by AI based on the content of the source documents.

Source documents

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