MARTIN GUARDABELT Light-Duty/Medium-Duty Impact Cradles

Transcription

1 MARTIN GUARDABELT Light-Duty/Medium-Duty Impact Cradles Go to MARTIN GUARDABELT Light-Duty/Medium-Duty Impact Cradles web page Operator s Manual M3493

2 Important MARTIN ENGINEERING HEREBY DISCLAIMS ANY LIABILITY FOR: DAMAGE DUE TO CONTAMINATION OF THE MATERIAL; USER S FAILURE TO INSPECT, MAINTAIN AND TAKE REASONABLE CARE OF THE EQUIPMENT; INJURIES OR DAMAGE RESULTING FROM USE OR APPLICATION OF THIS PRODUCT CONTRARY TO INSTRUCTIONS AND SPECIFICATIONS CONTAINED HEREIN. MARTIN ENGINEERING S LIABILITY SHALL BE LIMITED TO REPAIR OR REPLACEMENT OF EQUIPMENT SHOWN TO BE DEFECTIVE. Observe all safety rules given herein along with owner and Government standards and regulations. Know and understand lockout/tagout procedures as defined by American National Standards Institute (ANSI) z , American National Standard for Personnel Protection - Lockout/Tagout of Energy Sources - Minimum Safety Requirements and Occupational Safety and Health Administration (OSHA) Federal Register, Part IV, 29 CFR Part 1910, Control of Hazardous Energy Source (Lockout/Tagout); Final Rule. The following symbols may be used in this manual: DANGER! Danger: Immediate hazards that will result in severe personal injury or death.! WARNING Warning: Hazards or unsafe practices that could result in personal injury.! CAUTION Caution: Hazards or unsafe practices that could result in product or property damages. IMPORTANT Important: Instructions that must be followed to ensure proper installation/operation of equipment. NOTE Note: General statements to assist the reader.

3 Section Table of Contents List of Figures ii List of Tables ii Introduction General References Impact Cradle Materials Safety Materials Required Before Installing Impact Cradles Installing Impact Cradles Measuring Location Installing Impact Bars After Installing Impact Cradle Maintenance Troubleshooting/Installation Checklist Part Numbers Page Table of Contents i MARTIN GUARDABELT Light-Duty/Medium-Duty Impact Cradles

4 List of Figures & Tables List of Figures Figure Title Page 1 Measuring for MARTIN GUARDABELT Light-Duty/Medium-Duty Impact Cradles 3 2 Installing MARTIN GUARDABELT Light-Duty/Medium/Duty Impact Cradles MARTIN GUARDABELT Light-Duty Impact Cradle Assembly, P/N XXX MARTIN GUARDABELT Medium-Duty Impact Cradle Assembly, P/N XXX MARTIN GUARDABELT Medium-Duty Impact Cradle Assembly with 5 ft. bars, P/N XXX Conveyor Products Warning Label, P/N List of Tables Table Title Page I II III IV MARTIN GUARDABELT Light-Duty/Medium-Duty Impact Cradles Materials and Specifications Part Numbers and Quantities, MARTIN GUARDABELT Light-Duty Impact Cradle Part Numbers and Quantities, MARTIN GUARDABELT Medium-Duty Impact Cradle Part Numbers and Quantities, MARTIN GUARDABELT Medium-Duty Impact Cradle with 5 ft. bars ii MARTIN GUARDABELT Light-Duty/Medium-Duty Impact Cradles

5 Introduction General References Impact Cradle Materials The MARTIN GUARDABELT Light-Duty and Medium-Duty Impact Cradles are layered, shock-absorbing conveyor belt transfer point products engineered for use in bulk solids handling industries. The following documents are referenced in this manual: American National Standards Institute (ANSI) z , American National Standard for Personnel Protection - Lockout/Tagout of Energy Sources - Minimum Safety Requirements, American National Standards Institute, Inc., 1430 Broadway, New York, NY Federal Register, Volume 54, Number 169, Part IV, 29 CFR Part 1910, Control of Hazardous Energy Source (Lockout/Tagout); Final Rule, Department of Labor, Occupational Safety and Health Administration (OSHA), 32nd Floor, Room 3244, 230 South Dearborn Street, Chicago, IL Materials and specifications for the MARTIN GUARDABELT Light- Duty and Medium-Duty Impact Cradles are shown in Table I. Introduction Table I. MARTIN GUARDABELT Light-Duty/Medium-Duty Impact Cradles Materials and Specifications Characteristics Bar With UHMW Top MSHA-Accepted for NA Underground Use Coefficient of Friction 0.5 Service Temperature -20 to 140 F (-29 to 60 C) Bar Construction Bearing Layer Absorption Layer T-Slot Fasteners UHMW Polyethylene 50-Durometer SBR Rubber Aluminum 0.5-in. dia. T-Bolts Safety Materials Required All safety rules defined in the above documents and all owner/employer safety rules must be strictly followed when working on this equipment. Only standard hand tools are required to install and service this equipment. 1 MARTIN GUARDABELT Light-Duty/Medium-Duty Impact Cradles

6 Before Installation Before Installing Impact Cradles 1. Inspect shipping container for damage. Report damage to delivery service immediately and fill out delivery service s claim form. Keep any damaged goods subject to examination. 2. Remove MARTIN GUARDABELT Impact Cradle from shipping container. Equipment in container should include the following: MARTIN GUARDABELT Light-Duty or Medium-Duty Assembly Two Conveyor Products Warning Labels, P/N If anything is missing or damaged, contact Martin Engineering or a representative. 4. Make sure belt is centered on conveyor. WARNING! Before installing equipment, turn off and lock out/tag out energy source to conveyor and conveyor accessories. 5. Turn off and lock out/tag out energy source according to ANSI standards (see References ). WARNING! If equipment will be installed in an enclosed area, gas level or dust content must be tested before using a cutting torch or welding. Using a cutting torch or welding in an area with gas or dust may cause an explosion. 6. If using a cutting torch or welding, test atmosphere for gas level or dust content. Cover conveyor belt with fire retardant cover. 7. If not already present, install an impact idler 1 in. (25 mm) ahead of and 1 in. (25 mm) behind MARTIN GUARDABELT Impact Cradle location. 8. Remove any unnecessary idlers. (The MARTIN GUARDABELT Impact Cradle can replace up to four impact idlers.) 2 MARTIN GUARDABELT Light-Duty/Medium-Duty Impact Cradles

7 Installing Impact Cradles 1 (25) Center 1 (25) Installation.75 (19).375 (9) Belt Travel Tapered end of bar Figure 1. Measuring for MARTIN GUARDABELT Light-Duty/Medium-Duty Impact Cradles Measuring Location 1. See Figure 1. Make sure chute walls and/or wear liners are correct distance above belt as shown. If necessary, modify chute walls and/or wear liners. 2. Mark center of loading point on stringer; both sides of belt. 3. Install an idler 1 in. (25 mm) before and 1 in. (25 mm) after MARTIN GUARDABELT Impact Cradle. 4. Measure and align either first cross-support beam or second cross-support beam from tail pulley with center of loading point. 3 MARTIN GUARDABELT Light-Duty/Medium-Duty Impact Cradles

8 Installation Installing Impact Bars 1. Slide cross-supports under belt in pre-determined location and align with marks. 2. Make sure base weldment cross-supports are perpendicular to belt, or bars will wear unevenly and maintenance will be difficult. Make sure center bars are centered below belt and are parallel to belt travel. 3. Make sure distance from top of center bar to bottom surface of belt measures 1/2 in. (12 mm) maximum for troughed belts and 1/4 in. (6mm) for flat belts (see Figure 2). If distance is greater than this, add shims under base weldment to raise impact cradle to height of adjacent idlers. (Shim Kit, P/N is available from Martin Engineering.) If distance is less than this, contact Martin Engineering or a representative. 4. For troughed belts, make sure clearance between belt and wing section is 1/2 in. (13 mm) where wing section meets base and tapers to no clearance between belt and wing section at outside edge (as shown in Figure 2). NOTE Martin Engineering recommends bolting rather than welding base weldment to stringers for easier accessibility and maintenance. 5. Bolt or weld base weldment to stringers as follows: a. If bolting, drill or cut 9/16-in. holes in stringers through mounting holes in feet of base weldment cross-supports. Install hex head cap screw, flat washer, compression washer, and hex nut (Figure 2) in each hole to secure base weldment to stringers. b. If welding, clean stringer of rust and dirt. Then stitch weld I-beams to stringers. 6. If removed for installation, install impact bars and/or wing section(s). 4 MARTIN GUARDABELT Light-Duty/Medium-Duty Impact Cradles

9 C D B A *1/2 in (13 mm) Installation E A. GAB Bar w/ Aluminum Track B. Bar Holder C. Wing Support Plate D. Hex Head Cap Screw Flat Washer Compression Washer Hex Nut E. Left Wing Angle * 1/4 in. (6 mm) for flat belts Figure 2. Installing MARTIN GUARDABELT Light-Duty/Medium-Duty Impact Cradles 7. Measure the distance from the idler to the first cross member bolt. Verify the dimensions and tighten the bolt into place. (Refer to Figure 3 for MARTIN GUARDABELT Light-Duty Impact Cradle dimensions and Figure 4 for MARTIN GUARDABELT Medium-Duty Impact Cradle dimensions.) 5 MARTIN GUARDABELT Light-Duty/Medium-Duty Impact Cradles

10 Installation 8. Measure between cross support channels. Make sure the cross-support is square. 9. Tighten bolts. 10. Repeat for remaining cross support channels. Belt Travel 11. Install impact bars. Tapered ends of bars must be located as shown. 12. Line bolts up with slots and repeat for remaining cross sections. Tighten bolts. 13. Repeat for additional center bars. 6 MARTIN GUARDABELT Light-Duty/Medium-Duty Impact Cradles

11 Installation 14. Bolt wings in the correct holes but do not tighten. 15. Bolt on the fine tune adjustment angle but do not tighten. 16. Bolt on the eccentric angle adjuster but do not tighten. NOTE Proper hole selection is important in obtaining the desired troughing angle (e.g., 20, 35, 45 ). 17. Install impact bars on wings. 7 MARTIN GUARDABELT Light-Duty/Medium-Duty Impact Cradles

12 Installation 18. Rotate fine adjustment cam until wing bars are touching belt. 19. Tighten bolts. 20. Repeat steps 9 19 for opposite side. 8 MARTIN GUARDABELT Light-Duty/Medium-Duty Impact Cradles

13 After Installing Impact Cradle IMPORTANT Read entire section before beginning work. 1. Thoroughly wipe outside chute walls clean above MARTIN GUARDABELT Impact Cradle on both sides of chute. Place a Conveyor Products Warning Label (P/N 23395) on each chute wall visible to belt operator. After Installation WARNING! Failure to remove tools from installation area and conveyor belt before turning on energy source can cause serious injury to personnel and damage to belt. 2. Remove all tools and fire retardant cover from installation area and conveyor belt.! DANGER Do not touch or go near conveyor belt or conveyor accessories when conveyor belt is running. Body or clothing can get caught and pull body into conveyor belt, causing severe injury or death. 3. Turn on conveyor belt. WARNING! Before adjusting impact cradle, turn off and lock out/tag out energy source to conveyor belt and conveyor accessories. 4. After 1 hour of operation, turn off and lock out/tag out energy source according to ANSI standards (see References ). 5. Make sure all fasteners are tight. Tighten if necessary. 6. Inspect impact bars for wear. (A small amount of break-in wear may be found. This will stop once the bars wear to conveyor belt contour.) 7. If excessive wear, uneven wear, or some other problem exists, see Troubleshooting/ Installation Checklist. 9 MARTIN GUARDABELT Light-Duty/Medium-Duty Impact Cradles

14 Maintenance Maintenance IMPORTANT Read entire section before beginning work.! WARNING Before servicing impact cradle, turn off and lock out/tag out energy source to conveyor belt and conveyor accessories. 1. Turn off and lock out/tag out energy source according to ANSI standards (see References ). 2. Make sure all fasteners are tight. Tighten if necessary. 3. Check bars for wear. If light-colored top covering on bars is worn through to black rubber, replace bars as follows: a. If center bars are worn: (1) Remove wing assemblies with bars by removing bolts and set aside for reinstallation. (2) Loosen T-bolts on impact bars up to and including the worn bars. (3) Remove impact bar and bar holder. (4) Replace worn bars on bar holders and reinstall in reverse order. b. If wing bars are worn: (1) Loosen wing assemblies with bars by removing bolts and slide towards the side of the belt. (2) Loosen T-bolts on worn impact bars. (3) Remove impact bar and bar holder. (4) Replace worn bars on bar holders and reinstall in reverse order. 4. Remove fines between impact bars with broom or high-pressure air or water. 5. Inspect impact cradle for cracks or fatigue. Weld or strengthen structure as necessary. 6. Wipe warning labels clean. If labels are not readable, contact Martin Engineering or a representative for replacements. WARNING! Failure to remove tools from maintenance area and conveyor belt before turning on energy source can cause serious injury to personnel and damage to belt. 7. Remove all tools from maintenance area. DANGER! Do not touch or go near conveyor belt or conveyor accessories when conveyor belt is running. Body or clothing can get caught and pull body into conveyor belt, causing severe injury or death. 8. Start conveyor belt. 10 MARTIN GUARDABELT Light-Duty/Medium-Duty Impact Cradles

15 Troubleshooting/Installation Checklist Troubleshooting Symptom High impact bar wear rate. Impact bars worn unevenly. If you are experiencing problems with MARTIN GUARDABELT Impact Cradle, see below: Corrective Action Impact cradle is installed too close to belt. Make sure impact cradle surface is 1/2 in. (13 mm) below troughed belt and 1/4 in. (6 mm) below flat belt. Belt is unevenly loaded, wear liners are improperly installed, and/or impact bars are not parallel to belt travel. Inspect loading area and wear liners, and modify transfer point if necessary. Troubleshooting Installation checklist If after taking corrective actions suggested under Troubleshooting you are still experiencing problems, check for the following: Installation Checklist Chute walls and/or wear liners are 3/8 in. above belt at tail and 3/4 in. above belt at head. Second or first I-beam of impact cradle aligns with center of loading point. An idler is installed under belt 1 in. (25 mm) before and after impact cradle. Center impact bars are centered below belt and are parallel to belt travel. Wing sections are aligned with idlers. Distance from top of center impact bars to bottom of belt surface is 1/2 in. (13 mm) max. for troughed belts and 1/4 in. (6 mm) for flat belts. 11 MARTIN GUARDABELT Light-Duty/Medium-Duty Impact Cradles

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17 Part Numbers MARTIN GUARDABELT Impact Cradles MARTIN DURT TAMER Wear Liners MARTIN GUARDASEAL Support Cradles This section provides product names and corresponding part numbers for MARTIN GUARDABELT Light-Duty and Medium-Duty Impact Cradles. Please reference part numbers when ordering parts. MARTIN GUARDABELT Light-Duty Assembly, P/N XXX MARTIN GUARDABELT Medium-Duty Assembly, P/N XXX MARTIN GUARDABELT Medium-Duty Assembly with 5 ft. bars, P/N XXX P/N WL-XXXXXXXXXXXX. First four Xs indicate the height of wear liner in inches; next four Xs indicate length of wear liner in inches; next three Xs indicate thickness of wear liner in inches; last X indicates wear liner material. MARTIN GUARDASEAL Cradle: P/N XXX, for all size belts (18- to 72-in). First XX indicates belt width in inches; last X indicates standard cradle (S) or wide base cradle (W). Part Numbers Miscellaneous Shim Kit: P/N MARTIN GUARDABELT Light-Duty/Medium-Duty Impact Cradles

18 Part Numbers 45 Installation Scale 1/4 Scale 1/ E see adjustment detail 20 Installation Scale 1/ C D B A ( S shown) 35 Installation (1240) (559) (1118) Adjustment Detail (minimum) Scale 3/8 Adjustment Detail (maximum) Scale 3/8 Figure 3. MARTIN GUARDABELT Light-Duty Impact Cradle Assembly, P/N XXX (Sheet 1 of 2) 14 MARTIN GUARDABELT Light-Duty/Medium-Duty Impact Cradles

19 Item Description Part No. Qty 1 Cross Support Channel Table II 3 2 Right Angle Wing R 3 3 Eccentric Adjustment Wing Support Plate Table II 3 5 Wing Support Plate Table II 3 6 Left Angle Wing L 3 7 Bar Holder Table II 8 MARTIN GUARDABELT Bar w/ Aluminum Track Table II 9 T-Bolt 1/2-13NC x 1-1/ Table II 10 Flat Washer 1/2 Wide ZP Table II 11 Hex Nut Lawson Lock 1/2-13NC ZP Table II 12 Screw HHC 1/2-13NC x 1-3/4 ZP Compression Washer 1/ Table II 14 Hex Nut 1/2-13NC ZP Flat Washer 1/2 Narrow ZP Screw HHC 1/2-13NC x 1-1/2 ZP Mounting Hardware Nut Plate Table II 19 Screw FHSC 3/8-16NC x Table II 20 (NS) Operator s Manual M (NS) Label Kit NS = Not Shown Figure 3. MARTIN GUARDABELT Light-Duty Impact Cradle Assembly, P/N XXX (Sheet 2 of 2) Part Numbers 15 MARTIN GUARDABELT Light-Duty/Medium-Duty Impact Cradles

20 Part Numbers Table II. Part Numbers and Quantities, MARTIN GUARDABELT Light-Duty Impact Cradle Part No. Dim A Dim B Dim C S (914) W (1067) S (1067) W (1219) S (1219) W (1372) S (1372) W (1524) S (1524) W (1676) (838) (991) (991) (1143) (1143) (1295) (1295) (1448) (1448) (1600) 8.01 (203) 8.01 (203) 8.01 (203) 8.01 (203) 8.01 (203) 8.01 (203) 8.51 (216) 8.51 (216) 8.51 (216) 8.51 (216) Part No. Item 1 Part No. Item 4 Part No. Item 5 Qty Item 7, 8 Qty Item 9, 10, 11 Qty Item 13 Qty Item 18, 19 Wt. (Lbs) S R L W R L S R L W R L S R L W R L S R L W R L S R L W R L Part No S (292) W (292) S (291) W (291) S (291) W (291) S (349) W (349) S (349) W (349) Dim D Dim E (336) (336) (334) (334) (335) (335) (414) (414) (414) (414) (367) (367) (364) (364) (366) (366) (462) (462) (462) (462) (680) (680) (745) (745) (764) (764) (1041) (1041) (1091) (1091) (632) (632) (693) (693) (713) (713) (965) (965) (1016) (1016) (574) (574) (633) (633) (654) (654) (877) (877) (927) (927) 16 MARTIN GUARDABELT Light-Duty/Medium-Duty Impact Cradles

21 20 Installation Part Numbers Scale 1/8 7 8 E 45 Installation C D S 35 Installation B A (1240) ±.06 (343) (1029) 3.07 (78) Adjustment Detail (minimum) Scale 3/8 Adjustment Detail (maximum) Scale 3/8 Figure 4. MARTIN GUARDABELT Medium-Duty Impact Cradle Assembly, P/N XXX (Sheet 1 of 2) 17 MARTIN GUARDABELT Light-Duty/Medium-Duty Impact Cradles

22 Part Numbers Item Description Part No. Qty 1 Cross Support Weldment Table II 4 2 Right Angle Wing R 4 3 Eccentric Adjustment Wing Support Plate Table II 3 5 Left Wing Angle L 4 6 Wing Support Plate Table II 4 7 Bar Holder Table II 8 MARTIN GUARDABELT Bar w/ Aluminum Track Table II 9 T-Bolt 1/2-13NC x 1-1/ Table II 10 Flat Washer 1/2 Wide ZP Table II 11 Hex Nut Lawson Lock 1/2-13NC ZP Table II 12 Screw HHC 1/2-13NC x 1-3/4 ZP Compression Washer 1/ Table II 14 Hex Nut 1/2-13NC ZP Flat Washer 1/2 Narrow ZP Screw HHC 1/2-13NC x 1-1/2 ZP Mounting Hardware Nut Plate Table II 19 Screw FHSC 3/8-16NC x Table II 20 (NS) Label Kit (NS) Operator s Manual M NS = Not Shown Figure 4. MARTIN GUARDABELT Medium-Duty Impact Cradle Assembly, P/N XXX (Sheet 2 of 2) 18 MARTIN GUARDABELT Light-Duty/Medium-Duty Impact Cradles

23 Table III. Part Numbers and Quantities, MARTIN GUARDABELT Medium-Duty Impact Cradle Part No. Dim A Dim B Dim C S (914) W (1067) S (1067) W (1219) S (1219) W (1372) S (1372) W (1524) S (1524) W (1676) S (1676) W (1829) S (1829) W (1981) S (1981) W (2134) S (2134) W (2286) (838) (991) (991) (1143) (1143) (1295) (1295) (1448) (1448) (1600) (1600) (1753) (1753) (1905) (1905) (2057) (2057) (2210) 3.20 (81) 3.20 (81) 8.01 (203) 8.01 (203) 8.01 (203) 8.01 (203) 8.51 (216) 8.51 (216) 8.51 (216) 8.51 (216) 8.76 (222) 8.76 (222) 8.76 (222) 8.76 (222) 9.01 (229) 9.01 (229) 9.01 (229) 9.01 (229) Part No. Item 1 Part No. Item 4 Part No. Item 6 Qty Item 7, 8 Qty Item 9, 10, 11 Qty Item 13 Qty Item 18, 19 Wt. (Lbs) S R L W R L S R L W R L S R L W R L S R L W R L S R L W R L S R L W R L S R L W R L S R L W R L S R L W R L Part Numbers 19 MARTIN GUARDABELT Light-Duty/Medium-Duty Impact Cradles

24 Part Numbers Part No S (292) W (292) S (291) W (291) S (291) W (291) S (349) W (349) S (349) W (349) S (392) W (392) S (392) W (392) S (444) W (444) S (444) W (444) Dim D Dim E (336) (336) (334) (334) (335) (335) (414) (414) (414) (414) (492) (492) (492) (492) (574) (574) (574) (574) (367) (367) (364) (364) (366) (366) (462) (462) (462) (462) (552) (552) (552) (552) (642) (642) (642) (642) (680) (680) (745) (745) (764) (764) (1041) (1041) (1091) (1091) (1349) (1349) (1428) (1428) (1719) (1719) (1769) (1769) (632) (632) (693) (693) (713) (713) (965) (965) (1016) (1016) (1232) (1232) (1311) (1311) (1552) (1552) (1602) (1602) (574) (574) (633) (633) (654) (654) (877) (877) (927) (927) (1127) (1127) (1205) (1205) (1431) (1431) (1481) (1481) 20 MARTIN GUARDABELT Light-Duty/Medium-Duty Impact Cradles

25 20 Installation Part Numbers Scale 1/8 7 8 E 45 Installation C D S 35 Installation B A (1524) ±.06 (381) (1029) 3.07 (78) Adjustment Detail (minimum) Scale 3/8 Adjustment Detail (maximum) Scale 3/8 Figure 5. MARTIN GUARDABELT Medium-Duty Impact Cradle Assembly with 5 ft. bars, P/N XXX (Sheet 1 of 2) 21 MARTIN GUARDABELT Light-Duty/Medium-Duty Impact Cradles

26 Part Numbers Item Description Part No. Qty 1 Cross Support Weldment Table II 4 2 Right Angle Wing R 4 3 Eccentric Adjustment Wing Support Plate Table II 3 5 Left Wing Angle L 4 6 Wing Support Plate Table II 4 7 Bar Holder 5 ft Table II 8 MARTIN GUARDABELT Bar w/ Aluminum Track (5 ft.) Table II 9 T-Bolt 1/2-13NC x 1-1/ Table II 10 Flat Washer 1/2 Wide ZP Table II 11 Hex Nut Lawson Lock 1/2-13NC ZP Table II 12 Screw HHC 1/2-13NC x 1-3/4 ZP Compression Washer 1/ Table II 14 Hex Nut 1/2-13NC ZP Flat Washer 1/2 Narrow ZP Screw HHC 1/2-13NC x 1-1/2 ZP Mounting Hardware Nut Plate Table II 19 Screw FHSC 3/8-16NC x Table II 20 (NS) Label Kit (NS) Operator s Manual M NS = Not Shown Figure 5. MARTIN GUARDABELT Medium-Duty Impact Cradle Assembly with 5 ft. bars, P/N XXX (Sheet 2 of 2) 22 MARTIN GUARDABELT Light-Duty/Medium-Duty Impact Cradles

27 Table IV. Part Numbers and Quantities, MARTIN GUARDABELT Medium-Duty Impact Cradle with 5 ft. bars Part No. Dim A Dim B Dim C S (914) W (1067) S (1067) W (1219) S (1219) W (1372) S (1372) W (1524) S (1524) W (1676) S (1676) W (1829) S (1829) W (1981) S W (2134) 90 (2286) (838) (991) (991) (1143) (1143) (1295) (1295) (1448) (1448) (1600) (1600) (1753) (1753) (1905) (2057) (2210) 8.01 (204) 8.01 (204) 8.01 (204) 8.01 (204) 8.01 (204) 8.01 (204) 8.51 (216) 8.51 (216) 8.51 (216) 8.51 (216) 8.76 (223) 8.76 (223) 8.76 (223) 8.76 (223) 9.01 (229) 9.01 (229) Part No. Item 1 Part No. Item 4 Part No. Item 6 Qty Item 7, 8 Qty Item 9, 10, 11 Qty Item 13 Qty Item 18, 19 Wt. (Lbs) S R L W R L S R L W R L S R L W R L S R L W R L S R L W R L S R L W R L S R L W R L S R L W R L Part Numbers 23 MARTIN GUARDABELT Light-Duty/Medium-Duty Impact Cradles

28 Part Numbers Part No S (254) W (254) S 9.83 (250) W (250) S 9.92 (252) W (252) S (310) W (310) S (310) W (310) S (356) W (356) S (356) W (356) S (407) W (407) Dim D Dim E (279) (279) (274) (274) (277) (277) (356) (356) (356) (356) (435) (435) (435) (435) (515) (515) (296) (296) (290) (290) (293) (293) (389) (389) (389) (389) (481) (481) (481) (481) (572) (572) (680) (680) (752) (752) (767) (767) (1044) (1044) (1094) (1094) (1347) (1347) (1425) (1425) (1767) (1767) (667) (667) (734) (734) (751) (751) (1003) (1003) (1053) (1053) (1268) (1268) (1347) (1347) (1642) (1642) (639) (639) (703) (703) (722) (722) (944) (944) (994) (994) (1190) (1190) (1269) (1269) (1544) (1544) 24 MARTIN GUARDABELT Light-Duty/Medium-Duty Impact Cradles

29 ! MUCHO CUIDADO! WARNING Part Numbers ON Lock out and/or tag out all energy sources to conveyor system and loading system before performing any work on conveyor or conveyor accessories. Failure to do so could result in severe injury or death. Cierre y/o rotule todas las fuentes de energía al sistema transportador y al sistema de carga antes de realizar cualquier trabajo sobre el transportador o sobre los accesorios del transportador. Si no se procede asi, puede resultar en heridas serias o muerte. Label P/N Figure 6. Conveyor Products Warning Label, P/N MARTIN GUARDABELT Light-Duty/Medium-Duty Impact Cradles

30 Notes

31 Any product, process, or technology described here may be the subject of intellectual property rights reserved by Martin Engineering Company. Trademarks or service marks designated with the symbol are registered with the U.S. Patent and Trademark Office and may be proprietary in one or more countries or regions. Other trademarks and service marks belonging to Martin Engineering Company in the United States and/or other countries or regions may be designated with the TM and SM symbols. Brands, trademarks, and names of other parties, who may or may not be affiliated with, connected to, or endorsed by Martin Engineering Company, are identified wherever possible. Additional information regarding Martin Engineering Company s intellectual property can be obtained at

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