DR Power Hydraulic 8-Ton - Manual (Page 3)

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Serial Number and Order Number
A Serial Number is used to identify your machine and is located on the Serial Number Label on your
machine. An Order Number is used to check and maintain your order history and is located on the
upper left portion of your packing slip. For your convenience and ready reference, enter the Serial
Number and Order Number in the space provided on the front cover of this manual.
Additional Information and Potential Changes
DR Power Equipment reserves the right to discontinue, change, and improve its products at any time
without notice or obligation to the purchaser. The descriptions and specifications contained in this
manual were in effect at printing. Equipment described within this manual may be optional. Some
illustrations may not be applicable to your machine.
Specifications
MECHANICAL SPECIFICATIONS
Slide Rail...................................................................... 4" x 4", reinforced, heavy duty, steel tube
Wedge.......................................................................... high-carbon steel, 3/4" thick
Force/Tonnage............................................................ 8 ton
Cylinder Stroke ............................................................ 18"
Log Opening ............................................................... 18" maximum
Operating Weight........................................................ 138 LBS
Engine.......................................................................... 475 Power Built series Briggs & Stratton; 4.75 ft. lbs.
torque (148cc)
HYDRAULIC SPECIFICATIONS
Cylinder Size................................................................ 3" x 18", trunnion mount cylinder, 1.25" rod
Hydraulic System Capacity
(including cylinder, tank, and hoses)......................... 154 oz. (4.5 liters)
Safety Release Control Valve ...................................... Detent, auto return
Gear Pump .................................................................. single-stage, 2.7 GPM
Hydraulic Fluid
Above 30° F ................................................................. Use AW-32, 10W tractor hydraulic oil (non foaming)
or ATF Dextron III
Below 30° F.................................................................. Use only ATF Dextron III
SHIPPING SPECIFICATIONS
Shipping Weight.......................................................... 148 LBS