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SKF Battery-Powered Grease Gun LAGG 400B

Model LAGG 400B / SKF (Official website) / Listed on page 1 of the document

Electric grease gun that can empty a 420 ml cartridge in about 10 minutes. Includes a 230V charger for use with power supplies worldwide.

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SKF Battery-Powered Grease Gun LAGG 400B on page 1 of SKF "SKFバッテリー駆動グリースガン LAGG 400B"
Source: SKF「SKFバッテリー駆動グリースガン LAGG 400B」page 1
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Specifications

Maximum operating pressure 40 MPa
Minimum burst pressure 80 MPa
Operating temperature -15～50 °C
Grease Nozzle 4 jaws (nipple conforming to DIN 71412 is optimal)
Grease NLGI NLGI 000～NLGI 2
Dimensions including battery (L x H x D) 410 x 230 x 80 mm
Weight (including battery) 3.1 kg
Carry Case Dimensions (L x H x D) 480 x 390 x 130 mm
Total weight (including case) 5.4 kg

How to choose Grease gun

Points to check when selecting, with the values for this product (LAGG 400B).

  1. 1. Select a drive method that suits the workload

    Manual lever type is lightweight and requires no power source, but the operator's burden increases when there are many lubrication points. Electric type can dispense continuously at a constant flow rate and suits sites where many lubrication points are visited. Some listed electric models feature two-stage flow rates of low and high speed, or an alarm that signals nipple clogging.

  2. 2. Dispensing pressure that reaches seized nipples

    High pressure is required for nipples where old grease has hardened, or for narrow lubrication paths. The maximum dispensing pressure during continuous use of the listed products is 300 to 400 bar, and some electric models reach 700 bar momentarily. Check that the pressure matches the resistance of the lubrication path at the point of application.

  3. 3. Understand the output per operation

    Because the prescribed lubrication amount for each bearing is managed by the number of lever strokes, check the dispensed volume per stroke. The listed products range from 0.46 to 1.5 cm3, so lower-volume models suit fine adjustment of small amounts, while higher-volume models suit completing large-volume lubrication in a short time.

  4. 4. Check capacity and filling method

    Grease capacity determines how often refilling is needed. The listed product has a capacity of 500 cm3. Also check whether it supports loose filling, cartridge loading, or both. Cartridge systems are less likely to allow foreign matter to enter during refilling and allow quick replacement.

  5. 5. Determine reach by hose length

    A flexible hose is effective for nipples in recessed positions or narrow spaces. The listed products have hose lengths of 300 to 900 mm. A rigid dispensing pipe (175 mm) is easier to aim, but it is harder to reach through bent paths, so select according to the layout of the lubrication points.

  6. 6. Check the mass for carrying

    Because the tool is carried and operated with one hand, its mass directly affects operator fatigue. The listed products weigh 1.3 to 3 kg, and electric types are heavier due to the included battery. If work is frequently performed at height or under vehicles, compare handling ease as well.

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

About Grease gun and all products

Description

Battery-powered electric grease gun that can be operated with one hand. Its handgrip design reduces operator fatigue compared with manual types. Compatible with SKF standard grease cartridges (420 ml) or bulk filling of approx. 500 cm3. Equipped with a safety valve at a maximum operating pressure of 40 MPa (5800 psi). The M10x1 nozzle is compatible with SKF hoses and the LAGM 1000E grease meter. Long-life design withstands 1000 battery charges, with a shoulder strap included.

Features

  • Can empty a 420 ml cartridge in about 10 minutes
  • Electric operation reduces operator fatigue compared with manual types
  • Two chargers, 230V and 110V, for worldwide use
  • Battery-powered, no power outlet required
  • Long-life design supporting 1000 battery charges
  • Refillable via grease fill nipple and air bleed valve
  • Safety valve set at 40 MPa
  • M10x1 nozzle included, compatible with SKF hoses and LAGM 1000E and others
  • Shoulder strap included

Applications

  • Lubrication of bearings and machinery
  • Vehicle lubrication

FAQ

Q. Which grease cartridges and bulk filling does the SKF LAGG 400B support?
A. It supports SKF standard grease cartridges (420 ml) or bulk filling of approx. 500 cm3.
Q. What is the safety valve setting pressure of the LAGG 400B, and what are its maximum operating pressure and minimum burst pressure?
A. It is equipped with a safety valve set at 40 MPa. The maximum operating pressure is 40 MPa (5800 psi), and the minimum burst pressure is 80 MPa.
Q. Can the LAGG 400B nozzle connect to existing hoses and grease meters?
A. It includes an M10x1 nozzle that is compatible with SKF hoses and the LAGM 1000E grease meter, among others. The grease nozzle has 4 jaws, and a nipple conforming to DIN 71412 is most suitable.
Q. What power environments can the LAGG 400B be used in, and how long does the battery last?
A. It is battery-powered and requires no mains power. Two chargers, 230V and 110V, are available for use worldwide. The long-life design withstands 1000 battery charges.
Q. What NLGI grease grades and operating temperature range can be used with the LAGG 400B?
A. It supports NLGI grades 000 to NLGI 2. The operating temperature range is -15 to 50 °C.

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

Source documents

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