Customer Reviews for VEVOR Hydraulic Long Ram Jack, 8 Tons/17363 lbs Capacity, with Single Piston Pump and Clevis Base, Manual Cherry Picker with Handle, for Garage/Shop Cranes, Engine Lift Hoist, Blue

The hose that pumps the hydraulic pump up is dry rotted and it will not work with the air. only works hand pump

Ho sostituito il pistone della mia gruetta con uno Vevor otto TN. devo dire che il rapporto qualità prezzo è ottimo,con poche modifiche l'ho montato e subito sollevato gruppo motore cambio di un grosso diesel senza alcun cedimento,unico neo avrei preferito un sistema di discesa più pratico..e x questo me lo son fatto,ora è perfetto,spedizione rapida e imballaggio ottimo

Works as it should. Doesn’t hold the load. Drifts down within an hour. The air cylinder stopped working after the second lift cycle. Overall would recommend

Très bon produit,mais la sensibilité de la vanne de descente manque de sensibilité, de précision et d'étanchéité.

Good jack for the price. But needs better clips for the pins. Should upgrade the cheap clips for cotter pins. But other wise all and all a good jack

Seems to be of good quality other than you have to turn the control knob closed really hard or the ram will not lift a load, oil seems to by pass.

Only issue was resolved a day later was my only complaint but took care of the issue made it right vevor looks out for there customers

I bought this ram to replace an old jack with leaky seals in my engine hoist. The old jack had issues pumping up, but held its position indefinitely. I have had to have multiple Vevor rams as replacements, both with the same failure mode. The first new Vevor jack I got pumped up fine, but would quickly loose its pressure/position over a few hours time. Vevor sent me a replacement second ram, after a bit of back and forth with their technical support team. Unfortunately, the second ram has the exact same failure mode. Not matter how hard I tighten the hydraulic bleed valve, these rams will lose their position over just a relatively short period of time. It works okay to pick up an engine in the hoist, but I do not trust it to maintain that position for more then a few minutes, it will drop slowly with no load, I would not trust it unsupervised with a load. I've attempted to talk to a real person in the technical team, without success. I would like to know how to fix this as I have little confidence a third unit would be any different.

ce vérin fonctionne mais ne tient pas la charge dans le temps: il s'affaisse progressivement en quelques jours

Bonjour Suite à notre commande de 2 vérins que nous avons reçu et installés Nous avons un problème sur 1 vérin qui fuit de l'huile au niveau du joint Et aussi un problème de clapet sur la pompe double piston qui devrait monté 2 fois quand on pompe Cela ne fonctionne pas ? L'autre marche très bien ! Merci de faire le nécessaire pour nous envoyer un nouveau vérin pour le remplacement de celui ci et que je puisse vous renvoyé celui qui a le problème Je reste à votre disposition Christian Plantegenest Ste PODIOCOM Tel +33 607768097 Cordialement