This UMETA TWIN-LOCK One-hand grease gun offers you many possibilities. The one-hand operation allows for lubricating even hard to reach spots.
Our proven powerswitch system provides the opportunity to adjust the grease supply from high volume to high pressure. Just press the button on the handle, and you will obtain optimal performance.
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|barrel version||made of zinc-plated steel, special colours available, Ø 56 mm|
|barrel length||296 mm|
|suitable for||grease up to NLGI 3|
|filling capacity||400 g (14.0 Oz.) grease cartridge / 500 ccm (17.5 Oz.) bulk grease|
|connection thread||M 10 x 1 or G 1/8|
|upon request||1/8 NPT|
|upon adjustment to volume||operating pressure approx. 200bar/2,900PSI, output approx. 1.1 ccm/stroke|
|upon adjustment to pressure||operating pressure approx. 250bar/3,625PSI, output approx. 0.7 ccm/stroke|
|testing pressure||800 bar / 11,600 PSI|
|gun dimension||403 x 170 x 60 mm|
|or||printed UMETA cardboard box|
|weight||1,220 g + accessories and packaging|
|dimensions (LxWxH)||405 x 172 x 77 mm|
|connection||packed in||scope of delivery||ref. no.:|
|M 10×1||polybag||without accessories||V000715|
|M 10×1||polybag||with 340/GLN||V000676|
|M 10×1||polybag||with 110/G||V001190|
|M 10×1||polybag||with 110/G + 340/GLN||V001189|
|M 10×1||polybag||with filling valve||V000721|
|M 10×1||cardboard box||without accessories||V000730|
|M 10×1||cardboard box||with 340/GLN||V000431|
|M 10×1||cardboard box||with 110/G||V001028|
|M 10×1||cardboard box||with 110/G + 340/GLN||V001192|
|M 10×1||cardboard box||with filling valve||V000961|
|G 1/8||polybag||without accessories||V000369|
|G 1/8||polybag||with 340/GLN||V000809|
|G 1/8||polybag||with 110/G||V001195|
|G 1/8||polybag||with 110/G + 340/GLN||V001194|
|G 1/8||polybag||with filling valve||V001187|
|G 1/8||cardboard box||without accessories||V000548|
|G 1/8||cardboard box||with 340/GLN||V000858|
|G 1/8||cardboard box||with 110/G||V001157|
|G 1/8||cardboard box||with 110/G + 340/GLN||V001196|
|G 1/8||cardboard box||with filling valve||V001188|
When maintaining your high quality machines and equipment, you should absolutely avoid quasi-lubrication!
What does quasi-lubrication mean?
Upon continuous operation, abrasion can easily take place between the metal piston and the metal cylinder of the grease gun. For this reason, the grease at the top of the piston can be pressed back into the cartridge at a low operating pressure without being noticed. In spite of all effort, no grease will be transported to the lubrication spot. In order not to expose your machines to this risk, we developed the UMETA TWIN-LOCK system.
In connection with two special sealing elements, it protects the precision piston from wear upon continuous operation. By the special arrangement of the sealing elements, the UMETA TWIN-LOCK system avoids quasi-lubrication and grease escaping the piston. The sealing elements are designed in a way that they adjust themselves to the corresponding operating pressure with respect to their sealing effect.
The EVER-FLOW system invented by UMETA ensures perfetct functioning of the UMETA TWIN-LOCK gun, even with thick grease and at the lowest temperatures.
This is ensured by an outlet valve equipped with a special ball stopper. Even semifluid biological grease will easily be transported by the vacuum developing during the pumping process.
This is another advantage of UMETA’s, where many other competitors’ products fail.