Steel Channel Heavy Duty 4 Bolt Oil Expeller is available with 14½ X 2½ inch chamber and has a crushing capacity of 20 – 25 Kg. The Oil Expeller is available in heavy duty construction and requires 3HP single phase motor for operation. The Oil Expeller is fabricated using quality grade raw material which ensures optimum durability along with long lasting trouble free service. Steel Channel Heavy Duty 4 Bolt Oil Expeller is compact and rigid in construction and requires minimal maintenance.