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Safe-Stop

®

 180 TMA

Compact TMA That Meets  NCHRP 350, TL-3

Installa

tion/Oper

ation

(Model 9180)

Corporate Offices:
35 East Wacker Dr., 11th Floor
Chicago, IL 60601-2076
Telephone: (888) 323-6374
FAX: (312) 467-1356
http://www.energyabsorption.com/

Engineering and Manufacturing Facilities:
Rocklin, CA
Pell City, AL

Содержание Safe-Stop 180

Страница 1: ...350 TL 3 Installation Operation Model 9180 Corporate Offices 35 East Wacker Dr 11th Floor Chicago IL 60601 2076 Telephone 888 323 6374 FAX 312 467 1356 http www energyabsorption com Engineering and Ma...

Страница 2: ...If you need additional information or have any questions about the Safe Stop 180 TMA please call Energy Absorp tion Systems Customer Service Department at 1 888 32 ENERG RETURN GOODS POLICY Before re...

Страница 3: ...n tilting the TMA care should be taken to stay clear of all moving parts CARTRIDGE B ASSY CARTRIDGE A ASSY SUPPORT STRUCTURE SOCKET HITCH UNDERRIDE REAR OF TRUCK Figure 1 Figure 2 STAND HERE FOR CONTR...

Страница 4: ...K 3 Make sure all pivot pins are in position and that all retaining pins are installed correctly see Figure 4 S S S S Safety Instructions cont afety Instructions cont afety Instructions cont afety Ins...

Страница 5: ...lded to its 180 position Refer to local agency policies as required for additional guidance Unfold the system either before or as soon as pos sible after entering a job site or beginning shadow vehicl...

Страница 6: ...e for the truck should inspect it foradequateoperatorsafetyequipment e g seatbelts head rests etc 10 It is recommended that the Safe Stop 180 TMA be mounted to trucks between 7300 kg 16 090 lbs and 90...

Страница 7: ...SKID DISTANCE ROLL AHEAD Skid distance is significantly increased and is less predictable for lightweight shadow vehicles Skid distance is reduced and is more consistent when heavier shadow vehicles...

Страница 8: ...d with system 17 Forklift P P P P Preparation reparation reparation reparation reparation 3A Installation Must Be Performed On A Level Surface The system s framework is very heavy and pivots in sev er...

Страница 9: ...the end of frame If spacers are required weld them to the receiver tube and lap the spacer splices pieces of 10 x 51 x 103 mm 3 8 x 2 x 4 flat bar across the socket receiver tube and spacer at the rea...

Страница 10: ...EAR SPACER TUBE FLUSH WITH END OF FRAME UNDERRIDE SOCKET RECEIVER Note Left and right underride socket receivers must be parallel with each other and level TRUCK FRAME Figure 13 Socket Hitch Left Side...

Страница 11: ...t is recommended that shims be used initially This may be adjusted once the system is assembled SUPPORT BRACKET 1 4 SHIM ONE PER SIDE RECOM MENDED AT INITIAL SETUP LEVEL THE TMA BY ADJUSTING THE NUMBE...

Страница 12: ...er set of mounting holes for the attachment Figure 16 BACKUP ASSEMBLY HITCH PIN WITH HAIR PIN COTTER HITCH PIN WITH HAIR PIN COTTER SHIMS 1 4 X 5 X 10 SHIMS 12GA X 5 X 10 USE SHIMS AS NECESSARY TO ACH...

Страница 13: ...Attachment Assembly slowly and evenly pull the frame out to its full extent WARNING Even when supported by forklift frame can be unwieldy Use extreme care WARNING Until the cables are installed the s...

Страница 14: ...both ends of cable Lock cable in place using remaining fasteners as jam nuts WARNING For proper System performance only use Release Cables supplied by Energy Absorption Systems Inc Failure to use the...

Страница 15: ...to the steel frame one on each side be tween the cartridge and fasteners Torque the nuts to 27 7 Nm 20 5ft lbs Repeat procedure for Cartridge A see Figure 19 Figure 19 CARTRIDGE B CARTRIDGE A 12 Insta...

Страница 16: ...ay and adjust the cables so that the diagonal measurements in each bay are the same within the giventolerance A B 5mm 3 16 C D 5mm 3 16 andtaught Cablesare taut whentheydeflect38mm 50mm 1 1 2 2 when p...

Страница 17: ...en it until the tensioning springs have been com pressed to 32 mm 1 in height Lock this nut in place with the second jam nut Repeat this procedure with the other cables 15 Adjust the Height and Leveln...

Страница 18: ...corners Back side of socket connector View A A 7 PIN FEMALE SOCKET GROUND TAIL LAMPS RIGHT TURN CLEARANCE SIDE MARKER AND IDENTIFICATION LAMPS LEFT TURN STOP LAMPS Figure 22 Installation Instructions...

Страница 19: ...l Replace the vent plug in the filler port Be careful not to cross thread it Read Operation Instructions see page 21 Folding and Unfolding the System Making sure all electrical and hy draulic lines wi...

Страница 20: ...idframe will be off With the system folded the lights on the midframe will be on and the lights on the impact face will be off 20 Verify the Position of the Hydrau lic Electrical Lines Check the locat...

Страница 21: ...nder no circumstances should anyone be allowed behind the system when it is being folded or unfolded When operat ing from the cab always be aware of objects behind the Safe Stop 180 TMA Note The Safe...

Страница 22: ...angle may not result in acceptable crash performance as described in NCHRP 350 relative to structural adequacy occupant risk and vehicle trajectory factors copy may be obtained from Transportation Re...

Страница 23: ...SURFACE Figure 25 2 Fasteners Check the tightness of the fasteners monthly See the drawings for the locations of the fasteners Be sure to check bolts attaching the cartridges to the support structure...

Страница 24: ...f this manual 8 Hydraulic Pump Clean the hydraulic pump as required Check fluid level and electrical connec tions monthly Remove all residue or debris on or around the pump 9 Hydraulic Ram Clean the h...

Страница 25: ...ect the positive power cable from the pump Unplug the cab switch box at the mating connector on the TMA E Remove the socket hitches from the under ride socket receivers by removing 1 x 6 hitch pins an...

Страница 26: ...MOUNT LEFT SUPPORT MOUNT RIGHT 2 Attaching the System to the Truck A Move the TMA to truck B Install the socket hitches into the underride socket receivers and pin them into place using 1 X 6 pin and...

Страница 27: ...degrees and add fluid as necessary the reservoir should be full oil just visible at the filler port when the TMA is fully unfolded If this procedure is not followed the TMA may come down faster than e...

Страница 28: ...MAX 2 4 m 7 10 4 4 m 14 5 303 mm 25 mm 1 0 1 711 mm 2 4 3 Replacement Parts For details on replacement parts refer to the draw ing package The drawings include the part num bers and descriptions For r...

Страница 29: ...ur alignment cables 4 Remove cartridges and spent release cables Remove the crushed cartridges Do not attempt to repair a damaged cartridge For full impact capacity the cartridges will need to be repl...

Страница 30: ...hould be installed closest to the steel frame one on each side between the cartridge and fasteners Torque the nuts to 27 7 Nm 20 5 ft lbs Repeat procedure for Cartridge A see Figure 36 Figure 36 CARTR...

Страница 31: ...ch the alignment cables as shown in Figure 37 Measure the diagonals of each bay and adjust the cables so that the diagonal measurements in each bay are the same A B 5 mm 3 16 C D 5 mm 3 16 Lock each c...

Страница 32: ...k is removed then tighten it until the tensioning springs have been com pressed to 32 mm 1 in height Lock this nut in place with the second jam nut Repeat this procedure with the other cables 10 Adjus...

Страница 33: ...There are two light circuits on the TMA Verify both cir cuits are operational Raise the system to folded position and verify secondary lights are working With the system unfolded lights on the impact...

Страница 34: ...not connected to a power source T T T T Tr r r r roubleshooting Guide oubleshooting Guide oubleshooting Guide oubleshooting Guide oubleshooting Guide 4 VOLT METER A D C voltmeter can be used to troub...

Страница 35: ...As an example ATF has the following specs as listed by most oil manufacturers 1 Viscosity SUS 37 deg C 100 def F 185 to 205 99 deg C 210 deg F 45 to 55 Pour Point 44 deg C 45 deg F 37 deg C 35 deg F...

Страница 36: ...mes to relieve air from system Worn components valves cylinders etc Check for cause of wear Replace worn parts with correct components Restriction in lines or cylinder check valves Remove the load on...

Страница 37: ...two of the hoses C Repeat this process for the other two hoses by briefly depressing the UNFOLD button D Replace and retighten all four hoses Note that any NPT pipe style threaded fittings should be...

Страница 38: ...re 1 Battery capacity too small 2 Cable ends not electrically secure to battery cable 3 Battery cable size too small for load and length of run Copper 2 automotive battery cable is the recommended min...

Страница 39: ...hot lead pro vides power to the control circuit 3 The remaining large post attaches to the motor with a solid strap 4 The small post connects to the control cir cuit and activates the solenoid and he...

Страница 40: ...rvicing any check valve This will minimize the chance of injury from an uncontrolled falling load or spray of high pressure oil B Repair procedure 1 Blocked poppet a Again make sure the system is com...

Страница 41: ...me respec tively D At the top end of the cylinder rod loosen the set screw and push out the short 7 8 diameter pin making note of the alignment and location of all linkage components for later reassem...

Страница 42: ...Safe Stop 180 TMA 42...

Страница 43: ...43...

Страница 44: ...Safe Stop 180 TMA 44...

Страница 45: ...45 45 45 45 45 HYDRAULICCYLINDERASSEMBLY REFERTODWG610307...

Страница 46: ...Safe Stop 180 TMA 46...

Страница 47: ...47 47 47 47 47 UNDERRIDE ASSEMBLY RECEIVER TMA REFER TO DWG 3524420 0000...

Страница 48: ...OLT HX 1X3 1 2 G8 P 2699541 0100 7 8 NUT HEX 1 G8 P 2704161 0400 8 8 WASHER LOCK 1 G 2708241 0000 9 16 WASHER FLAT 1 x 2 1 2 G 2708191 0000 10 8 SHIM 1 4X5X10 PT 2508031 0000 11 8 SHIM 12 GA X5X10 PT...

Страница 49: ...26 2701311 0100 BOLT HX 3 8X3 G2 P 4 27 2701374 0100 BOLT HX 1 2X6 G5 P 4 28 2699010 0100 BOLT HX 1 2X2 3 4 G2 P 4 29 2699008 0100 BOLT HX 1 2X1 1 4 G5 P 4 30 2706814 0300 SCREW SOCKET HD 8 32X1 S 4...

Страница 50: ...PARTS LIST ITEM STOCK NO DESCRIPTION QTY ITEM 18 QTY WAS 2 9 4 03 E RGC KRM MJB STT SEE SHEET 1 2 13 03 C DK JME MJB STT ADDED ITEM 49 ITEM 21 WAS 2715305 0000 2 21 03 D DK JME MJB STT 14 14 49 5 18 1...

Страница 51: ...0 E 3 3 ASSEMBLY NO 352608A 0000 352608A 0000 SUPPORT FRAME PREASSY TMA9180 Revisions Date Rev Chk App By Q C ADDED ITEM 18 TO FRONT ARM DETAIL 9 4 03 E RGC KRM MJB STT SEE SHEET 1 2 13 03 C DK JME MJ...

Страница 52: ...n California and Pell City Alabama Part No 115358B http www energyabsorption com 2010 Energy Absorption Systems Inc Rev 6 28 10 Customer Service Department USA Phone 1 888 323 6374 Fax 1 312 467 1356...

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