OTC 1858 100-ton Capacity Heavy-Duty Shop Press - Wide open uprights allow easy positioning of bars and shafts for straightening or bending. Upper bolster can be lowered for convenient positioning during repetitive jobs. Ram head glides smoothly on rollers for easy horizontal adjustments; rugged press frame will withstand a full capacity load with ram head in any position across the upper bolster. Covered by OTC Lifetime Marathon Warranty®. Double-acting No.51683 ram with 13" stroke; No.61217 3-phase, 220V, 3450 rpm electric/hydraulic pump; and two No.9769 hoses.