Hydropack [India] Pvt. Ltd. Supplies Hydraulic Push Puller. Hydropack [India] Pvt. Ltd. Is an ISO 9001:2008 certified company. Hydraulic Push Puller is suitable for pushing & pulling a variety of press fit parts from gears to wheel, pulley to bearing with minimum effort without damage and reducing down time Hydraulic Push Puller set is to be used with centre hole jacks and hand pumps. The puller sets is supplied with all necessary attachments such as saddles, cranks, centre rods etc.