Design and shop drawing for 3 ton hydraulic jack

Job ID: 33238927

Budget: $30 – $250 USD

I am looking to manufacture hydraulic jack with a capacity of 3 tons, it will be used to lift cars for maintenance in shops.
I need to produce this design with minimum machinery on site and with no specialmolds for the production,
The processes to be used are sheet metal laser cutting, plazma cutting cnc bending, turning, drilling, casting ( for the cast iron parts)
Round pins and part to be used as standard size to minimise machining.
Minimum height 130mm
Maximum height 460mm

Materials: sheet metal ( steel)
Cast iron
Steel tube
Steel rods