HOIST-RING SAFETY PRECAUTIONS

Transcription

1 age 34 (Rev. 4-07) & SI ROUTS 7200 MIR RIV, WRR, MI 48092, & SI ROUTS 7200 MIR RIV, WRR, MI 48092, OIST-RI STY RUTIOS The following safety precautions apply to all lifting devices on pages and page 20. lso see these individual pages for additional precautions and installation guidelines. 2. espite the 5: safety factor on hoist rings, never exceed the rated load capactiy. This safety margin is needed in case of misuse, which could drastically lower load capacity.. IMORTT! The load on each hoist ring is not simply total weight divided by the number of hoist rings. The resultant force can be significantly greater at shallow lift angles and with unevenly distributed loads. In the example below, 3. Tensile strength of parent material should be above 80,000 psi to achieve full load rating. or weaker material, consider through-hole mounting with a nut and washer on the other side. = orce on each hoist ring W=Total weight = lbs. =umber of hoist rings = 4 = ifting angle 4. o not allow hoist rings to bind. Use a spreader bar, if necessary, to avoid binding. = W sin If = 70, = = 064 lbs. 4 sin70 If = 5, = = 3864 lbs. 4 sin5 5. o not use spacers between the hoist ring and the mounting surface. 6. Mounting surface must be flat and smooth for full contact under hoist ring. Tapped mounting holes must be perpendicular to the mounting surface. = 70 = 064 lbs. ood 7. Tighten mounting screws to the torque recommended. eriodically check torque because screws could loosen in extended service. or hoist rings not furnished with screws, mount using only high-quality socket-head cap screws. lbs. 8. ever lift with a hook or other device that could deform the lifting ring. o not use cable assemblies on pages 30-3 for lifting. = 5 = 3864 lbs. ad 9. o not apply shock loads. lways lift gradually. Repeat magnaflux testing if shock loading ever occurs. lbs. 0. fter installation, check that ring rotates and pivots freely in all directions.

2 & SI ROUTS 7200 MIR RIV, WRR, MI 48092, & SI ROUTS 7200 MIR RIV, WRR, MI 48092, age 35 OIST RIS (Rev. 7-0) SWIV OIST RIS eavy-uty Swivel oist Rings Swivel oist Rings Shackle oist Rings Safety oist Rings ifting ins ages ages 4-45 age 46 age 46 age 20 SI-U SWIV OIST RIS eavy-uty Side-ull oist Rings Side-ull oist Rings age 47 age 48 IVOTI OIST RIS ast-ok ivoting oist Rings ivoting ift lates late ifting System age 49 age 49 age 50 ITI YS eavy-uty ifting yes Universal ifting Rings age 52 age 52 OIST-RI SSORIS Weld-In orged Shackles orged Rings oist-ring lips Threaded Inserts Renewal Road lates age 53 age 53 age 53 age 54 age 54

3 age 36 (Rev. 2-08) & SI ROUTS 7200 MIR RIV, WRR, MI 48092, & SI ROUTS 7200 MIR RIV, WRR, MI 48092, SWIV OIST RIS OY ST, T TRT, OXI IIS, 00% MUX IST 80 IVOT 360 ROTTIO The original safety-engineered hoist ring. ivots 80 degrees and swivels 360 degrees simultaneously to allow lifting from any direction. Safety factor = 5:. lack oxide finish is standard, with cadmium plating available as a special (add - to part number). Swivel oist Rings are also available in 300-series stainless steel, with a load rating equal to 50% of the steel version (see pages 38-39). atent no. 3,297,293, 4,705,422, and 5,848,85. asten hoist rings using the installation torque specified in the dimension table. lways install so that the hoist ring can pivot and swivel freely. Some hoist rings are available with a choice of bolt lengths. Use the shortest bolt length only for steel plates, the other lengths for weaker materials and for through-hole mounting with a washer and nut. See general oist Ring Safety recautions on page 34. TR RIUS RTII RI -50-SR --SR- --SR SR SR --SR- --SR-2 --SR-3 --SR- --SR-2 --SR-3 --SR- --SR SR SR-2-0-SR- -0-SR SR SR SR-3 --SR- -2-SR SR SR SR SR SR O RTI (S) /4-20 5/ /2-3 / "-8 -/4"-7 -/2"-6 2"-4-/2 2-/2"-4 2-/2"-8 3"-4 3-/2" STR RI (US) / / / / / / / ISTTIO TORQU (T-S) RMT OT (WIT RTII RI -4-SR --SR- --SR SR SR- --SR- --SR-2 --SR-3 --SR- --SR-2 --SR-3 --SR- --SR SR SR-2-0-SR- -0-SR SR SR SR-3 --SR- -2-SR-

4 age 37 (Rev. 2-08) SWIV OIST RIS ong-ring version provides extra reach and allows using larger lifting hooks. Optional ong-ring Version STR RI (MTRI) ISTTIO TORQU (T-S) /6 -/6 -/ /4 2-3-/ M8 M0 M2 M6 M24 M30 M30 M36 M42 M48 M64 M72 M90 O RTI (S) M--SR-2 M-000-SR- M--SR- M--SR-2 M SR M-7000-SR-2 M-9000-SR-2 M-0000-SR- M--SR- M SR M-2-SR- M SR- M SR- M SR M SR M SR O RI (US) / "-8 O RTI (S) SR SR SR SR SR SR SR SR SR SR SR SR SR RMT OT (WIT RTII RI) -24-SR -25-SR -26-SR -22-SR -23-SR -27-SR -29-SR SR SR -232-SR SR SR SR ISTTIO TORQU (T-S) O RI (MTRI) M2 M6 M24 M M-2404-SR M-2408-SR M-2402-SR M SR M SR M SR RMT OT (WIT RTII RI) M--SR-2 M-000-SR- M--SR- M--SR-2 M SR M-7000-SR-2 M-9000-SR-2 M-24-SR M-2442-SR M SR M SR M SR M SR M SR M SR M SR M-2422-SR M-2426-SR M SR M SR M SR M-24-SR & SI ROUTS 7200 MIR RIV, WRR, MI 48092, & SI ROUTS 7200 MIR RIV, WRR, MI 48092, 586-9

5 age 38 (Rev. -0) & SI ROUTS 7200 MIR RIV, WRR, MI 48092, & SI ROUTS 7200 MIR RIV, WRR, MI 48092, SWIV OIST RIS 300-SRIS STISS ST, SSIVT, 00% IQUI-TRT IST W STISS ST VRSIO! 80 IVOT 360 ROTTIO Stainless steel version of our original safetyengineered hoist ring, with a load rating equal to 50% of the steel version. Useful for corrosive, cryogenic, or elevated-temperature environments. ivots 80 degrees and swivels 360 degrees simultaneously to allow lifting from any direction. Safety factor = 5:. atent no. 3,297,293, 4,705,422, and 5,848,85. RIUS Stainless Steel asten hoist rings using the installation torque specified in the dimension table. lways install so that the hoist ring can pivot and swivel freely. Some hoist rings are available with a choice of bolt lengths. Use the shortest bolt length only for steel plates, the other lengths for weaker materials and for through-hole mounting with a washer and nut. See general oist Ring Safety recautions on page 34. TR RTII RI STR RI STISS ST (US) SR-S SR-S SR-S SR-S SR-S SR-S SR-S SR-S SR-S SR-S SR-S SR-S SR-S SR-S SR-S -290-SR-S SR-S SR-S SR-S SR-S SR-S SR-S SR-S SR-S SR-S SR-S O RTI (S) /4-20 5/ /2-3 / "-8 -/4"-7 -/2"-6 2"-4-/2 2-/2"-4 2-/2"-8 3"-4 3-/2" /2 -/ /4 2-3-/ ISTTIO TORQU (T-S)

6 & SI ROUTS 7200 MIR RIV, WRR, MI 48092, & SI ROUTS 7200 MIR RIV, WRR, MI 48092, age 39 SWIV OIST RIS (Rev. 4-08) STR RI STISS ST (MTRI) M SR-S M-2980-SR-S M-2982-SR-S M-2986-SR-S M SR-S M SR-S M SR-S M SR-S M SR-S M SR-S M SR-S M SR-S M SR-S M SR-S O RTI (S) M8 M0 M2 M6 M24 M30 M30 M36 M42 M48 M ISTTIO TORQU (T-S) Optional ong-ring Version ong-ring version provides extra reach and allows using larger lifting hooks. O RI STISS ST (US) SR-S SR-S SR-S SR-S SR-S SR-S SR-S SR-S SR-S SR-S SR-S SR-S SR-S O RTI (S) / " ISTTIO TORQU (T-S) O RI STISS ST (MTRI) SR-S SR-S SR-S SR-S SR-S lease contact factory M2 M6 M24 M

7 age 40 (Rev. 4-08) & SI ROUTS 7200 MIR RIV, WRR, MI 48092, & SI ROUTS 7200 MIR RIV, WRR, MI 48092, SWIV OIST RIS OY ST, T TRT, OXI IIS, 00% MUX IST W! Z-Torque Swivel oist Rings xtra-large Swivel oist Rings with our patented Z- Torque TM system that allows tightening several smaller bolt heads with a standard torque wrench instead of tightening one large bolt with a special tool. Swivel oist Rings pivot 80 degrees and swivel 360 degrees simultaneously to allow lifting from any direction. Safety factor = 5:. lack oxide finish is standard, with cadmium plating available as a special. vailable in load capacities up to 20 lbs. atent no. 3,297,293, 4,705,422, 5,848,85, and 6,99,925. asten hoist rings using the installation torque specified in the dimension table. lways install so that the hoist ring can pivot and swivel freely. See general oist Ring Safety recautions on page SR SR SR SR SR SR SR SR SR SR O RTI (S) /4"-7 -/2"-6 2"-4-/2 2-/2"-4 2-/2"-8 3"-4 3-/2"-4 4-/4"-4 5"-4 6"-4 Z-TORQU SWIV OIST RIS (US) / /4 2-3-/ ISTTIO TORQU (T-S)

8 & SI ROUTS 7200 MIR RIV, WRR, MI 48092, & SI ROUTS 7200 MIR RIV, WRR, MI 48092, age 4 (Rev. 4-08) VY-UTY SWIV OIST RIS OY ST, T TRT, OXI IIS, 00% MUX IST The next generation of Swivel oist Rings, with a heavy-duty forged steel ring. ivots 80 degrees and swivels 360 degrees simultaneously to allow lifting from any direction. Safety factor = 5:. lack oxide finish is standard, with cadmium plating available as a special. Meets OS standards and Military Specification MI- ST-365() or MI-ST-209. atent no. 4,570,987, 4,64,986, 5,405,20, and other patents pending. asten hoist rings using the installation torque specified in the dimension table. lways install so that the hoist ring can pivot and swivel freely. Some hoist rings are available with a choice of bolt lengths. Use the shortest bolt length only for steel plates, the other lengths for weaker materials and for through-hole mounting with a washer and nut. See general oist Ring Safety recautions on page 34. STR RI (US) TR RIUS RTII RI -332-SR SR SR SR SR SR SR SR SR SR SR SR SR SR SR SR SR SR -330-SR SR SR SR SR SR SR SR SR SR O RTI (S) /4-20 5/ /2-3 / "-8 -/4"-7 -"-6 -/2"-6 2"-4-/2 2" ISTTIO TORQU (T-S) RMT OT (WIT RTII RI) SR SR SR SR SR SR SR SR SR SR SR SR SR -339-SR SR SR -332-SR SR SR SR SR SR SR SR

9 age 42 (Rev. 4-0) VY-UTY SWIV OIST RIS ong-ring version provides extra reach and allows using larger lifting hooks. Optional ong-ring Version STR RI (MTRI) M8 M0 M2 M6 M24 M30 M30 M36 M42 M48 O RTI (S) M-3422-SR M-3424-SR M-3432-SR M-3434-SR M-3455-SR M-3456-SR M-3464-SR M-3465-SR M-3474-SR M-3476-SR M-340-SR M-3402-SR M-3403-SR M-3405-SR M-3407-SR M-3440-SR M SR M SR M SR O RI (US) / O RTI (S) SR SR SR SR SR SR SR SR SR SR SR SR -336-SR SR SR SR ISTTIO TORQU (T-S) O RI (MTRI) M2 M6 M24 M M SR M-3457-SR M SR M-3466-SR M-3475-SR M-3477-SR M-346-SR M-3462-SR M-3463-SR M-3465-SR M-3467-SR RMT OT (WIT RTII RI) SR SR SR SR SR SR SR SR -339-SR SR SR -332-SR SR SR SR ISTTIO TORQU (T-S) ITIO O-RI SIZS OW VI! RMT OT (WIT RTII RI) M SR M SR M SR M SR M SR M SR M SR M SR M-3430-SR M-343-SR M-3420-SR M-342-SR M-3423-SR M-3426-SR M-3427-SR M-3442-SR M SR M SR M SR M SR M SR M SR M SR M-3430-SR M-343-SR M-3420-SR M-342-SR M-3423-SR M-3426-SR M-3427-SR & SI ROUTS 7200 MIR RIV, WRR, MI 48092, & SI ROUTS 7200 MIR RIV, WRR, MI 48092, 586-9

10 & SI ROUTS 7200 MIR RIV, WRR, MI 48092, & SI ROUTS 7200 MIR RIV, WRR, MI 48092, age 43 (Rev. 4-08) VY-UTY SWIV OIST RIS OY ST, T TRT, OXI IIS, 00% MUX IST eavy-uty Road-late Swivel oist Rings eavy-uty Road-late Swivel oist Rings have a shorter, larger-diameter bolt, ideal for lifting heavy plates. orged alloy-steel ring pivots 80 degrees and swivels 360 degrees simultaneously to allow lifting from any direction. Safety factor = 5:. lack oxide finish is standard, with cadmium plating available as a special. atent no. 4,570,987, 4,64,986, 5,405,20, and other patents pending. asten hoist rings using the installation torque specified in the dimension table. lways install so that the hoist ring can pivot and swivel freely. See general oist Ring Safety recautions on page 34. VY-UTY RO-T SWIV OIST RIS (US) SR SR SR SR O RTI (S) /4"-7 -/2"-6 -/4"-7 -/2" ISTTIO TORQU (T-S) 470 eavy-uty ar-tite Swivel oist Rings ar-tite TM hoist rings have a steel bar knob for tightening with a lever bar instead of a wrench. These heavy-duty hoist rings have a shorter, larger-diameter bolt, ideal for lifting heavy plates. orged alloy-steel ring pivots 80 degrees and swivels 360 degrees simultaneously to allow lifting from any direction. Safety factor = 5:. lack oxide finish is standard, with cadmium plating available as a special. atent no. 4,570,987, 4,64,986, 5,405,20, and other patents pending. asten hoist rings using the installation torque specified in the dimension table. lways install so that the hoist ring can pivot and swivel freely. See general oist Ring Safety recautions on page 34. VY-UTY R-TIT SWIV OIST RIS (US) SR SR SR SR SR SR SR SR SR SR SR SR RI T STR RI O RI O RTI (S) /4"-7 -/4" OI -/4" M -/2"-6 -/2" OI -/2" M -/4"-7 -/4" OI -/4" M -/2"-6 -/2" OI -/2" M ISTTIO TORQU (T-S)

11 age 44 (Rev. 4-08) & SI ROUTS 7200 MIR RIV, WRR, MI 48092, & SI ROUTS 7200 MIR RIV, WRR, MI 48092, VY-UTY SWIV OIST RIS OY ST, T TRT, OXI IIS, 00% MUX IST eavy-uty ug-ok Swivel oist Rings ug-ok TM hoist rings have a large-diameter lug nut for tightening without a wrench. Turn the lug nut clockwise by hand until flush with the plate, then tighten by tapping one of the lugs with a small hammer or tapper. These heavyduty hoist rings have a shorter, larger-diameter bolt, ideal for lifting heavy plates. orged alloysteel ring pivots 80 degrees and swivels 360 degrees simultaneously to allow lifting from any direction. Safety factor = 5:. lack oxide finish is standard, with cadmium plating available as a special. atent no. 4,570,987, 4,64,986, 5,405,20, and other patents pending. asten hoist rings using the installation torque specified in the dimension table. lways install so that the hoist ring can pivot and swivel freely. See general oist Ring Safety recautions on page 34. Q RIUS R TR S VY-UTY U-O SWIV OIST RIS (US) SR SR SR SR SR SR O RTI (S) /4"-7 -/4" OI -/4" M -/2"-6 -/2"OI -/2" M Q R.4 S 7.00 ISTTIO TORQU (T-S) eavy-uty Weld-Mount Swivel oist Rings These eavy-uty Swivel oist Rings are mounted by welding. orged alloy-steel ring pivots 80 degrees and swivels 360 degrees simultaneously to allow lifting from any direction. Safety factor = 5:. lack oxide finish is standard, with cadmium plating available as a special. atent no. 4,570,987, 4,64,986, 5,405,20, and other patents pending. To install, weld around the entire perimeter of the base (certified welding). lways install so that the hoist ring can pivot and swivel freely. See general oist Ring Safety recautions on page 34. Rated load capacity applies to the hoistring assembly only. Workpiece material must be capable of supporting the applicable weight. Q S RIUS SOT- SRW VY-UTY W-MOUT SWIV OIST RIS (US) SR SR SR O RTI (S) "-8 -/2" Q S

12 & SI ROUTS 7200 MIR RIV, WRR, MI 48092, VY-UTY SWIV OIST RIS OY ST, T TRT, OXI IIS, 00% MUX IST age 45 & SI ROUTS 7200 MIR RIV, WRR, MI 48092, (Rev. 4-08) eavy-uty Super oil Swivel oist Rings eavy-uty Super-oil TM Swivel oist Rings are furnished with a coil bolt, ideal for temporary attachment to steel structures and construction material. orged alloy-steel ring pivots 80 degrees and swivels 360 degrees simultaneously to allow lifting from any direction. Safety factor = 5:. lack oxide finish is standard, with cadmium plating available as a special. atent no. 4,570,987, 4,64,986, 5,405,20, 5,732,99, and other patents pending. asten hoist rings using the installation torque specified in the dimension table. lways install so that the hoist ring can pivot and swivel freely. See general oist Ring Safety recautions on page 34. T X RIUS TR SR-T SR-T SR-T SR-T O RTI (S) VY-UTY SUR-OI " OI " OI -/4" OI -/2" OI eavy-uty Swivel ift lates These eavy-uty Swivel oist Rings have a center throughhole instead of a bolt, for mounting with a custom anchoring system. orged alloy-steel ring pivots and swivels 360 degrees simultaneously to allow lifting from any direction. Safety factor = 5:. lack oxide finish is standard, with cadmium plating available as a special. atent no. 4,570,987, 4,64,986, 5,405,20, and other patents pending. Rated load capacity is based on using a bolt or stud with 80,000 psi ultimate tensile strength. If a bolt with lower strength is used, or if the workpiece anchor material is incapable of supporting the weight, then rated load capacity must be reduced accordingly. lways install so that the hoist ring can pivot and swivel freely. See general oist Ring Safety recautions on page 34. SWIV OIST RIS (US) T -/8 -/2-2-/4 ISTTIO TORQU (T-S) VY-UTY SWIV IT TS SR SR SR SR O RTI (S) /4 -/ Q.8.8 S

13 age 46 (Rev. 4-0) & SI ROUTS 7200 MIR RIV, WRR, MI 48092, & SI ROUTS 7200 MIR RIV, WRR, MI 48092, S OIST RIS OY ST, T TRT, OXI IIS, 00% MUX IST These swivel hoist rings are designed for permanent mounting on tooling and equipment. orged alloy-steel shackle pivots 80 degrees and swivels 360 degrees simultaneously to allow lifting from any direction. an be bolted or welded in place. Safety factor = 5:. atent no. 5,823,588. asten hoist ring with four grade-8 sockethead cap screws, using the installation torque specified in the dimension table. lternatively, install by welding around the entire perimeter of the base (certified welding). lways install so that the hoist ring can pivot and swivel freely. See general oist Ring Safety recautions on page 34. US SR SR SR SR SR SR SR O RTI (S) OMI S SIZ 7/6 /2 -/8 -/ /4-20 x /2 5/6-8 x /2-6 x 7/6-4 x - x -0 x -/4-9 x 2 STY OIST RIS RI: OR 430 ST, T TRT, OXI IIS, 00% MUX IST S: OR 045 ST, OXI IIS orged base rotates 360 degrees while the solid-loop forged ring pivots 80 degrees, to allow lifting from any direction. igh-strength shoulder screw furnished. Safety factor = 5:. asten hoist ring using the installation torque specified in the dimension table. lways install so that the hoist ring can pivot and swivel freely. See general oist Ring Safety recautions on page SR -25-SR O RTI (S) 000 -/8 - -/2 - US -/4 - -5/6 5/6 7/6-6 - R 3/6 -/8 ISTTIO TORQU (T-S) RMT SOUR SRW -0-SR -25-SR M-0-SR M-25-SR 000 -/8 - -/2 - MTRI -/4 - -5/6 5/6 7/6 M0 M /6 -/ M-0-SR M-25-SR

14 & SI ROUTS 7200 MIR RIV, WRR, MI 48092, & SI ROUTS 7200 MIR RIV, WRR, MI 48092, age 47 (Rev. 4-08) SI-U OIST RIS OY ST, OXI IIS, 00% MUX IST Side-ull oist Rings are ideal for side mounting. lip and turn loads without unhooking (use with a spreader bar). orged alloy-steel ring pivots 80 degrees and swivels 360 degrees simultaneously to allow lifting from any direction. arge, weldless forged ring can accommodate larger lifting hooks. Meets OS standards and Military Specifications MI-ST-209 and MI-ST-365(). Safety factor = 5:. asten hoist ring using the installation torque specified in the dimension table. lways install so that the hoist ring can pivot and swivel freely. See general oist Ring Safety recautions on page 34. Side-ull oist Rings are ideal whenever side mounting is required. TR US -650-SR --SR --SR --SR --SR SR --SR SR SR SR SR SR O RTI (S) / / "-8 -/4"-7 -/4"-8 -/2"-6 -/2"-8 2"-4-/2 2" /4 X 0-/2 -/2 OV MTRI -/ / /6 6-3/6 -/4 -/2-2 2-/2 3-/8 2-5/6 2-3-/ /6 ISTTIO TORQU (T-) M-3670-SR M-3675-SR M SR M SR M SR M SR M SR M SR M SR M SR M SR M8 M0 M2 M6 M24 M30 M36 M42 M48 M /4 X 0-/2 OV - -/2 -/ / /6 6-3/

15 age 48 (Rev. 4-08) & SI ROUTS 7200 MIR RIV, WRR, MI 48092, & SI ROUTS 7200 MIR RIV, WRR, MI 48092, VY-UTY SI-U OIST RIS OY ST, OXI IIS, 00% MUX IST eavy-uty version of our Side-ull oist Rings offers greater load capacity in a given mounting-thread size. Side- ull oist Rings are ideal for side mounting. lip and turn loads without unhooking (use with a spreader bar). orged alloy-steel ring pivots and swivels 360 degrees simultaneously to allow lifting from any direction. Safety factor = 5:. atent no. 6,267,422. asten hoist ring using the installation torque specified in the dimension table. lways install so that the hoist ring can pivot and swivel freely. See general oist Ring Safety recautions on page 34. RIUS M2 O M TR SIZ US SR SR SR SR SR SR SR SR O RTI (S) / / " M M O ISTTIO TORQU (T-S) MTRI M SR M-3680-SR M-3685-SR M SR M SR M SR M SR M8 M0 M2 M6 M

16 & SI ROUTS 7200 MIR RIV, WRR, MI 48092, & SI ROUTS 7200 MIR RIV, WRR, MI 48092, age 49 (Rev. 7-0) IVOTI OIST RIS RI: OR 430 ST, T TRT, OXI IIS, 00% MUX IST S: OR 045 ST, OXI IIS conomical hoist ring with a low profile and high load capacity. orged base and solid-loop forged ring. ivots a full 80 degrees, but does not rotate (install so that lifting force is applied in the pivoting direction). Safety factor = 6:. asten hoist ring with grade-8 socket-head cap screws, using the installation torque specified in the dimension table. The smallest three sizes have two mounting holes, the largest two sizes have four. See general oist Ring Safety recautions on page R -25-R -50-R -20-R -200-R O RTI (S) /4 2-3-/ /4 -/8 -/2-2-/6 TR X MI T 5/6-8x (or M8x25mm) -6x (or M0x30mm) /2-3x (or M2x40mm) /2-3x (or M2x45mm) -x2.50 (or M6x65mm) -/ / /2 3-3/ /6 5/6 /2 R /2 ISTTIO TORQU (T-S) SRW XTSIO OW S.58 (or 4mm).79 (or 8mm).90 (or 25mm).90 (or 23mm) (or 33mm) IVOTI IT TS OY ST, T TRT, OXI IIS, 00% MUX IST These hoist rings have a center throughhole instead of a bolt, for mounting with a custom anchoring system. eavy-duty forged alloy-steel ring pivots a full 80 degrees, but does not rotate (install so that lifting force is applied in the pivoting direction). Safety factor = 5:. lack oxide finish is standard, with cadmium plating available as a special. atent no. 4,570,987, 4,64,986, 5,405,20, and other patents pending. Rated load capacity is based on using a bolt or stud with 80,000 psi ultimate tensile strength. If a bolt with lower strength is used, or if the workpiece anchor material is incapable of supporting the weight, then rated load capacity must be reduced accordingly. See general oist Ring Safety recautions on page 34. S OR OT RIUS O RTI (S) /4 -/ S

17 age 50 (Rev. 7-0) & SI ROUTS 7200 MIR RIV, WRR, MI 48092, & SI ROUTS 7200 MIR RIV, WRR, MI 48092, ST-O T ITI SYSTM OY ST, T TRT, OXI IIS late-lifting system with a weld-on base and totally removable shackle assembly, allowing the plate surface to remain totally free of obstructions. o tools required for installing or removing the shackle assembly. To install, first insert the two-piece clevis, then attach the shackle with either the bolt provided or with a ast ok etent in. orged alloy-steel shackle pivots a full 80 degrees, but does not rotate (install so that lifting force is applied in the pivoting direction). atent pending. The hoist ring s flat base should be permanently installed by cutting a hole in the plate and welding in place, flush with the surface. Weld around the entire perimeter of the base (certified welding). See general oist Ring Safety recautions on page 34. Rated load capacity applies to the hoist-ring assembly only. Workpiece material must be capable of supporting the applicable weight ST-O VIS ST-O S S ITI-SYSTM O RTI (S) 0000 ITI-SYSTM I S ITI-SYSTM O RTI (S) 0000 ITI-SYSTM I S OR OR S ITI-SYSTM O RTI (S) 0000 OMI S SIZ ITI-SYSTM I OR OT S ST-O TT I ITI-SYSTM O RTI (S) 0000 ITI-SYSTM I

18 & SI ROUTS 7200 MIR RIV, WRR, MI 48092, & SI ROUTS 7200 MIR RIV, WRR, MI 48092, age 5 (Rev. 7-0) W! SISSOR-O T ITI SYSTM OY ST, T TRT, OXI IIS Scissor-ok Tool ast-ok ase orged nchor Shackle ast-ok etent in Scissor-ok Tool ready for insertion into ast-ok late late-lifting system with a weld-on base and totally removable shackle assembly, allowing the plate surface to remain totally free of obstructions. o tools required for installing or removing the shackle assembly. To install, first insert the two-piece clevis, then attach the shackle with either the bolt provided or with a ast ok etent in. orged alloy-steel shackle pivots a full 80 degrees, but does not rotate (install so that lifting force is applied in the pivoting direction). atent pending. The hoist ring s flat base should be permanently installed by cutting a hole in the plate and welding in place, flush with the surface. Weld around the entire perimeter of the base (certified welding). See general oist Ring Safety recautions on page 34. Rated load capacity applies to the hoist-ring assembly only. Workpiece material must be capable of supporting the applicable weight SISSOR-O TOO ST-O S SS ITI-SYSTM O RTI (S) 0000 ITI-SYSTM I S ITI-SYSTM O RTI (S) 0000 ITI-SYSTM I S 3.3 OR OR S ITI-SYSTM O RTI (S) OMI S SIZ ITI-SYSTM I OR OT S ST-O TT I ITI-SYSTM O RTI (S) ITI-SYSTM I

19 age 52 (Rev. 4-08) & SI ROUTS 7200 MIR RIV, WRR, MI 48092, & SI ROUTS 7200 MIR RIV, WRR, MI 48092, VY-UTY ITI YS OY ST, T TRT, OXI IIS, 00% MUX IST RIUS.50 TR US eavy-uty ifting yes have a short, large-diameter thread, making them ideal for lifting heavy plates. esigned for straight vertical lifting only. igh-tensile alloy steel. Safety factor = 5:. lack oxide finish is standard, with cadmium plating available as a special. atent pending. See general oist Ring Safety recautions on page VRTI O RTI (S) 0000 "-8 " OI -/4"-7 -/4" OI -/4"-7 -/4" OI -/2"-6 -/2" OI UIVRS ITI RIS OY ST, T TRT, OXI IIS, 00% MUX IST Removable hoist ring with a forged alloysteel shackle. ach Universal ifting Ring fits three different thread sizes. esigned for straight vertical lifting only. atent no. 4,557,53. See general oist Ring Safety recautions on page UR UR SRW SIZS S S2 S3 S S2 S3 /4-20 5/ / US VRTI O ITY (S) S S 2 S.38

20 & SI ROUTS 7200 MIR RIV, WRR, MI 48092, & SI ROUTS 7200 MIR RIV, WRR, MI 48092, age 53 OIST RI SSORIS (Rev. 4-08) orged nchor Shackles igh-strength forged alloy-steel anchor shackle. Supplied with thin-head bolt and nut with cotter pin. Meets ederal Specification RR- 27, Type IV, rade, lass 3. Safety factor = 6:. eat treated with black oxide finish. See general oist Ring Safety recautions on page 34. OR OR SS (US) -365-S S S S S S S O RTI (S) OMI S SIZ 7/6 /2 -/8 -/ /6 /2 -/8 -/4 orged Rings igh-strength weldless forged alloy-steel ring. Meets ederal Specification RR- 27, Type VI. Safety factor = 6:. eat treated with black oxide finish. The largest-size orged Ring (49000 bs capacity) is oval shaped. See general oist Ring Safety recautions on page R -362-R -363-R -364-R -365-R OR RIS O RTI (S) / /4 0-/2 oist-ring lips andy holddown clip to keep Swivel oist Rings and Side-ull oist Rings from rotating when not in use. Spring steel, zinc plated. vailable in two sizes, one fitting ring diameters from " to ", the other fitting ring diameters from to -/6". --R -2-R OIST-RI IS ITS RI MTR, 7/6,, -/ /6 -/4 5/6 /2

21 age 54 (Rev. 4-08x) & SI ROUTS 7200 MIR RIV, WRR, MI 48092, & SI ROUTS 7200 MIR RIV, WRR, MI 48092, OIST RI SSORIS Weld-In Threaded Inserts are ideal for installing hoist rings in road plates and other difficult-to-handle loads. These weld-in inserts provide an easier alternative to tapping large-diameter holes. igh-tensile alloy steel. Install by cutting a hole in the plate and welding in place, flush with the surface. Weld around the entire perimeter of the base (certified welding). Welding instructions are included with each shipment. See general oist Ring Safety recautions on page 34. US TR Weld-In Threaded Inserts WTI WTI WTI WTI WTI WTI WTI WTI WTI TR TY U U U OI M U OI M U -0 "-8 -/4"-7 -/4" OI -/4" M -/2"-6 -/2" OI -/2" M 2"-4-/2 3 2-/8 /8 3-/2 2- -/2 45 Renewal Road lates are ideal for repairing the center section of a road plate that has existing holes or slots from prior usage. These weld-in plates (-50 steel) with an alloy-steel threaded insert provide an easier alternative to tapping large-diameter holes. Install by cutting a hole in the plate and welding in place, flush with the surface. Weld around the entire perimeter of the base (certified welding). Welding instructions are included with each shipment. See general oist Ring Safety recautions on page 34. US TR.50 Renewal Road lates Round ROU RR RR RR RR TR TY U OI U OI -/4"-7 -/4" OI -/2"-6 -/2" OI Same specifications as the round Renewal Road lates shown above, except with a square shape. US Renewal Road lates Square SQUR RR RR RR RR TR TY U OI U OI -/4"-7 -/4" OI -/2"-6 -/2" OI