Mechanical Specifications > Beam............................Heavy-duty 6 inch H-Beam > Wedge...........................9 inch high carbon steel, fixed ( replaceable) > Force/Tonnage................20 Ton > Cylinder Stroke...............24 inches; 30 inches; 36 inches > Log opening....................25, 31, and 17 inch maximum > Cycle Time...................10 seconds (24'' approximately, 13/30') > Operating Positions........Horizontal > Wheels and Tires...........High-Speed, 4.80 x 4.00 x 8'' (bolt-on) > Safety Chains................Standard > Hitch Coupler.................2 inch locking ball (standard) > Engine..........................Honda 9 h.p. OptionL: Log Lift, 30 Ton upgrade, 5 h.p. (slower), 2' Rod size upgrade. Hydraulic Specifications > Cylinder Size..............................4' x 24', 30', 36' Clevis type cylinder 1 3/4' rod > Hydraulic Tank...........................7.5 gallon capacity > Hydraulic System.......................9.5 gallon capacity (including tank, cylinder, hoses, filter) > Hydraulic Oil Filter......................Spin-On type, 60 micron filter > Safety Release Control Valve.......Detent, auto return > Gear Pump................................2-stage, 16 GPM > Hydraulic Oil Above 30 degrees F.................Use AW-32, 10W (non foaming) or AFT Dextron lll Below 30 degrees F.................Use only AFT Dextron lll Shipping > Weight....................................670 pounds *Weight varies with length Quality Features > Log Lift > Detachable Tongue > Honda Motor > Twister Warranty See Pictures for full brochure Call Chuck (320-679-9835) for pricing