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SR-series hoist & sub-frame manufactured by Rugby Manufacturing Co. This manual should be kept readily accessible for any poten- tial operator at all times. Should you have any questions or concerns, please contact your dealer or a Rugby Manufacturing customer service representative before use.
Rugby Manufacturing SR-Series Hoist Manual Table of Contents How to Use This Manual.............................1 Labels ..................................... 1 Reference Information............................1 Serial Number ..................................1 Capacity Chart..................................2 Torque Values Chart ............................... 4 Body Prop Application Chart............................4 Hydraulic System................................5 Assembly &...
How to Use This Manual This manual provides guidelines, and instructions for correctly assembling, operating and maintaining your Rugby Manufacturing product. Any and all people that own and operate this prod- uct must read and fully understand each section in this manual.
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NOTE: Approximately 10% additional capacity can be attained on an SR-4016 application if sub- frame and hoist are installed at 45°. A sub-frame modification kit can be ordered from Rugby Mfg if this installation is desired. Refer to the 45° Application Sub-frame Modification section of this manual for additional information and instructions.
Rugby Manufacturing SR-Series Hoist Manual Torque Values Chart Figure 3 The Torque Values Chart (Figure 3) is to be used as a guide during installation. Body Prop Application Chart Figure 4 The Body Prop Application Chart (Figure 4) is to be used along with the below instructions to determine whether a second body prop will be necessary for your application.
All Rugby Manufacturing Company’s liability and warranty for a given hoist will be voided if it is determined by Rugby Manufacturing Co. that substituted hydraulic components were used that were incompatible with those supplied by Rugby Manufacturing Co.
Rugby Manufacturing SR-Series Hoist Manual Assembly & Installation Body Prop Installation A body prop & required hardware is supplied with every SR-series hoist package. To determine whether a second body prop is necessary for your application, refer to the Body Prop Application Chart.
Rugby Manufacturing SR-Series Hoist Manual Hoist & Sub-frame Assembly A full breakdown of the hoist & sub-frame components can be found in the Diagrams section of this manual. Figure 6 1. Slide the saddle shaft into the lower tube of the hoist so that approximately 4 inches extend past the tube on each side.
Rugby Manufacturing SR-Series Hoist Manual Hoist & Sub-frame Assembly cont. Figure 8 4. Position a provided 3/8” spacer under each sub-frame rail as far forward as possible. Secure to rail by welding as shown. (Figure 8) NOTE: Optional 12” or 24” bolt-on sub-frame extensions can be installed to convert the 9’ subframe to a 10’...
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Rugby Manufacturing SR-Series Hoist Manual Hoist & Sub-frame Installation cont. Figure 10 2. Locate the ideal mounting angle location along the chassis frame while keeping within the guidelines shown in (Figure 10). Ensure that the weld from the subframe to the mounting angle will be positioned directly below the saddle tube.
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Rugby Manufacturing SR-Series Hoist Manual Hoist & Sub-frame Installation cont. Figure 11 3. Secure each mounting angle to the truck frame by drilling two 17/32” diameter holes and bolting the mounting angles to the truck frame using two 1/2” GR8 bolts and nuts (Figure 11).
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Rugby Manufacturing SR-Series Hoist Manual Hoist & Sub-frame Installation cont. Figure 13 7. Slide a lock collar onto each lifting shaft, and then slide the shafts into each end of the upper hoist tube (Figure 13). 8. Install a body guide plate onto each sub-frame rail using one of the sets of bolt holes provided.
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Rugby Manufacturing SR-Series Hoist Manual Hoist & Sub-frame Installation cont. Figure 14 9. Position the rear hinge brackets against the bottom side of the long beams. Once in position, weld the rear hinge brackets to the body long beams as shown in Figure 14.
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Rugby Manufacturing SR-Series Hoist Manual Hoist & Sub-frame Installation cont. Figure 15 12. Install and grease the fittings as shown in Figure 15. Rugby Manufacturing 1841488C | 13-Jul-20 Page 13 101010P1010101101010...
Figure 16 1. Contact Rugby Mfg to order the required kit for this modification: 1867517 - EXTENSION, 45 DEGREE SF MOD PCBLK. 2. Locate the Ø 1/8” x 1-1/2” slot found on the left and right sub-frame channels.
Missing or damaged decals can lead to accidents which may cause serious injury or death. If any decals are missing or damaged, they must be replaced immediately. To obtain replacement decals, contact your Rugby dealer or Rugby Manufacturing Co. Rugby Manufacturing 1841488C | 13-Jul-20...
Rugby Manufacturing SR-Series Hoist Manual Operation Body Prop Operation 1. Raise unloaded body to sufficient height and shut off all power. 2. While positioning yourself as far as possible from underneath the truck, grasp prop from latched position. 3. Rotate prop upwards to vertical position.
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