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{"id":387622344,"title":"068-508-060-001 PAT Hirschmann LWG508 Cable Reel","handle":"068-508-060-001-pat-hirschmann-lwg-508-cable-reel","description":"\u003cp\u003e\u003cstrong\u003e68 508 06 0001\u003c\/strong\u003e or \u003cstrong\u003e068-508-060-001\u003c\/strong\u003e PAT Hirschmann LWG508\/01 cable reel with length and angle transmission. \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003ePAT Hirschmann LWG 508: The length-angle sensor (LWG) is a combination of two transducers in one box, fitted at the base section of the boom. It measures the length and the angle of the boom as well as transmitting the A2B signal from the boom tip. \u003c\/p\u003e\n\u003ch1\u003e PAT Hirschmann LWG508 ID Tag\u003cbr\u003e\n\u003c\/h1\u003e\n\u003cp\u003e\u003cimg alt=\"PAT Hirschmann LWG508 Cable Reel\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9949\/files\/PATHirschmannLWG508CableReelTag.jpg?v=1699987369\" width=\"535\" height=\"352\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eA reeling drum drives a potentiometer, which is the length transducer. Part of the length transducer circuit is the length cable on the drum, which is a two-conductor cable (screen and live). It is connected to the anti-two-block switch at the boom head and to a slip ring body in the LWG. The angle transducer is fitted in a small box filled with oil. A pendulum drives the axle of the angle potentiometer.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eHirschmann LWG 508 Cable Reel Schematic\u003c\/h2\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9949\/files\/Cable_Reel_LWG508_01_NEW.png?v=1740169838\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003ePAT Hirschmann LWG508 Information\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cp\u003eThe Length-Angle Transducer: The length-angle sensor (LWG) is a combination of two transducers in one box, fitted at the base section of the boom. It measures the length and the angle of the boom as well as transmitting the A2B signal from the boom tip. \u003c\/p\u003e\n\u003cp\u003eA reeling drum drives a potentiometer, which is the length transducer. Part of the length transducer circuit is the length cable on the drum, which is a two-conductor cable (screen and live). It is connected to the anti-two-block switch at the boom head and to a slip ring body in the LWG. The angle transducer is fitted in a small box filled with oil. A pendulum drives the axle of the angle potentiometer.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe power supply voltage for both is -5.00V\u003c\/li\u003e\n\u003cli\u003eThe output signal for the length transducer is: -0.500V up to -4.500V\u003c\/li\u003e\n\u003cli\u003eThe output signal for the angle transducer is: -1.875V up to -3.125V\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLWG 508 Length Adjustment: Ensure that the length cable tension is correct with fully retracted boom by turning the cable reel 5 to 8 turns counterclockwise. Then remove cover form LWG and adjust counterclockwise the potentiometer to end stop.\u003c\/p\u003e\n\u003ch2\u003ePAT Hirschmann LWG 508 Length Cable Replacement\u003cbr\u003e\n\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eCut old cable at cable drum\u003c\/li\u003e\n\u003cli\u003eDisconnect damaged length cable from junction box at the boom nose.\u003c\/li\u003e\n\u003cli\u003eOpen cable reel cover and disconnect wiring from connection block. Pull 7 conductor cable out of strain relief.\u003c\/li\u003e\n\u003cli\u003eRemove cable reel from mounting brackets.\u003c\/li\u003e\n\u003cli\u003eRemove damaged length cable, which is mounted to the slip rings in the cable reel, from slipring connection. \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOn the back side of the cable reel, open the strain relief attached to the axle in the center of the drum. Pull existing length cable out of the cable reel.\u003c\/li\u003e\n\u003cli\u003ePull new length cable through the hole, pipe and strain relief and push it through the axle of the reeling drum. Tighten strain relief to ensure sealing.\u003c\/li\u003e\n\u003cli\u003eReconnect the length cable to the slipring. \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRemount cable reel to the boom.\u003c\/li\u003e\n\u003cli\u003eTurn reeling drum clockwise to spool the new cable neatly onto the drum.\u003c\/li\u003e\n\u003cli\u003eSet preload on cable reel by turning the drum counter-clockwise 5 to 8 turns.\u003c\/li\u003e\n\u003cli\u003eWrap the new length cable around the boom tip anchor pin (4 or 5 wraps) and secure with tie wraps. Leave enough length cable to connect into the boom tip junction box.\u003c\/li\u003e\n\u003cli\u003eConnect the length cable into the boom tip junction box.\u003c\/li\u003e\n\u003cli\u003eReset length potentiometer in length angle transducer (screw is located in center of white gear); with boom fully retracted, turn potentiometer carefully counter-clockwise until it stops. Recheck length and angle display. \u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","published_at":"2018-06-15T07:06:28-04:00","created_at":"2014-11-27T12:35:12-05:00","vendor":"PAT HIRSCHMANN","type":"CABLE REEL","tags":["Cable Reel","Hirschmann","LWG508","PAT"],"price":525900,"price_min":525900,"price_max":525900,"available":true,"price_varies":false,"compare_at_price":587200,"compare_at_price_min":587200,"compare_at_price_max":587200,"compare_at_price_varies":false,"variants":[{"id":1034619048,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"068-508-060-001","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"068-508-060-001 PAT Hirschmann LWG508 Cable Reel","public_title":null,"options":["Default Title"],"price":525900,"weight":41277,"compare_at_price":587200,"inventory_quantity":5,"inventory_management":"shopify","inventory_policy":"continue","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/store.bodetechnicalservices.com\/cdn\/shop\/products\/PAT-Hirschmann-Cable-Reel_605eec12-31c3-430b-9a3e-0420c22cc30b.jpg?v=1519747870","\/\/store.bodetechnicalservices.com\/cdn\/shop\/files\/Cable_Reel_LWG508_01_NEW.png?v=1740169838"],"featured_image":"\/\/store.bodetechnicalservices.com\/cdn\/shop\/products\/PAT-Hirschmann-Cable-Reel_605eec12-31c3-430b-9a3e-0420c22cc30b.jpg?v=1519747870","options":["Title"],"media":[{"alt":null,"id":14185398368,"position":1,"preview_image":{"aspect_ratio":1.368,"height":467,"width":639,"src":"\/\/store.bodetechnicalservices.com\/cdn\/shop\/products\/PAT-Hirschmann-Cable-Reel_605eec12-31c3-430b-9a3e-0420c22cc30b.jpg?v=1519747870"},"aspect_ratio":1.368,"height":467,"media_type":"image","src":"\/\/store.bodetechnicalservices.com\/cdn\/shop\/products\/PAT-Hirschmann-Cable-Reel_605eec12-31c3-430b-9a3e-0420c22cc30b.jpg?v=1519747870","width":639},{"alt":null,"id":30794914988199,"position":2,"preview_image":{"aspect_ratio":1.404,"height":1768,"width":2482,"src":"\/\/store.bodetechnicalservices.com\/cdn\/shop\/files\/Cable_Reel_LWG508_01_NEW.png?v=1740169838"},"aspect_ratio":1.404,"height":1768,"media_type":"image","src":"\/\/store.bodetechnicalservices.com\/cdn\/shop\/files\/Cable_Reel_LWG508_01_NEW.png?v=1740169838","width":2482}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003e\u003cstrong\u003e68 508 06 0001\u003c\/strong\u003e or \u003cstrong\u003e068-508-060-001\u003c\/strong\u003e PAT Hirschmann LWG508\/01 cable reel with length and angle transmission. \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003ePAT Hirschmann LWG 508: The length-angle sensor (LWG) is a combination of two transducers in one box, fitted at the base section of the boom. It measures the length and the angle of the boom as well as transmitting the A2B signal from the boom tip. \u003c\/p\u003e\n\u003ch1\u003e PAT Hirschmann LWG508 ID Tag\u003cbr\u003e\n\u003c\/h1\u003e\n\u003cp\u003e\u003cimg alt=\"PAT Hirschmann LWG508 Cable Reel\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9949\/files\/PATHirschmannLWG508CableReelTag.jpg?v=1699987369\" width=\"535\" height=\"352\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eA reeling drum drives a potentiometer, which is the length transducer. Part of the length transducer circuit is the length cable on the drum, which is a two-conductor cable (screen and live). It is connected to the anti-two-block switch at the boom head and to a slip ring body in the LWG. The angle transducer is fitted in a small box filled with oil. A pendulum drives the axle of the angle potentiometer.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eHirschmann LWG 508 Cable Reel Schematic\u003c\/h2\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9949\/files\/Cable_Reel_LWG508_01_NEW.png?v=1740169838\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003ePAT Hirschmann LWG508 Information\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cp\u003eThe Length-Angle Transducer: The length-angle sensor (LWG) is a combination of two transducers in one box, fitted at the base section of the boom. It measures the length and the angle of the boom as well as transmitting the A2B signal from the boom tip. \u003c\/p\u003e\n\u003cp\u003eA reeling drum drives a potentiometer, which is the length transducer. Part of the length transducer circuit is the length cable on the drum, which is a two-conductor cable (screen and live). It is connected to the anti-two-block switch at the boom head and to a slip ring body in the LWG. The angle transducer is fitted in a small box filled with oil. A pendulum drives the axle of the angle potentiometer.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe power supply voltage for both is -5.00V\u003c\/li\u003e\n\u003cli\u003eThe output signal for the length transducer is: -0.500V up to -4.500V\u003c\/li\u003e\n\u003cli\u003eThe output signal for the angle transducer is: -1.875V up to -3.125V\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLWG 508 Length Adjustment: Ensure that the length cable tension is correct with fully retracted boom by turning the cable reel 5 to 8 turns counterclockwise. Then remove cover form LWG and adjust counterclockwise the potentiometer to end stop.\u003c\/p\u003e\n\u003ch2\u003ePAT Hirschmann LWG 508 Length Cable Replacement\u003cbr\u003e\n\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eCut old cable at cable drum\u003c\/li\u003e\n\u003cli\u003eDisconnect damaged length cable from junction box at the boom nose.\u003c\/li\u003e\n\u003cli\u003eOpen cable reel cover and disconnect wiring from connection block. Pull 7 conductor cable out of strain relief.\u003c\/li\u003e\n\u003cli\u003eRemove cable reel from mounting brackets.\u003c\/li\u003e\n\u003cli\u003eRemove damaged length cable, which is mounted to the slip rings in the cable reel, from slipring connection. \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOn the back side of the cable reel, open the strain relief attached to the axle in the center of the drum. Pull existing length cable out of the cable reel.\u003c\/li\u003e\n\u003cli\u003ePull new length cable through the hole, pipe and strain relief and push it through the axle of the reeling drum. Tighten strain relief to ensure sealing.\u003c\/li\u003e\n\u003cli\u003eReconnect the length cable to the slipring. \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRemount cable reel to the boom.\u003c\/li\u003e\n\u003cli\u003eTurn reeling drum clockwise to spool the new cable neatly onto the drum.\u003c\/li\u003e\n\u003cli\u003eSet preload on cable reel by turning the drum counter-clockwise 5 to 8 turns.\u003c\/li\u003e\n\u003cli\u003eWrap the new length cable around the boom tip anchor pin (4 or 5 wraps) and secure with tie wraps. Leave enough length cable to connect into the boom tip junction box.\u003c\/li\u003e\n\u003cli\u003eConnect the length cable into the boom tip junction box.\u003c\/li\u003e\n\u003cli\u003eReset length potentiometer in length angle transducer (screw is located in center of white gear); with boom fully retracted, turn potentiometer carefully counter-clockwise until it stops. Recheck length and angle display. \u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e"}
PAT HIRSCHMANN
068-508-060-001 PAT Hirschmann LWG508 Cable Reel
$ 5,259.00
$ 5,872.00
{"id":7968821051559,"title":"Grove 9333103873 LWG508 Cable Reel","handle":"grove-068-508-060-001-lwg508-cable-reel","description":"\u003cp\u003eORIGINAL EQUIPMENT - Grove 9333103873 LWG508 Cable Reel with length and angle transmission. \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eGrove 9333103873 LWG508: The length-angle sensor (LWG) is a combination of two transducers in one box, fitted at the base section of the boom. It measures the length and the angle of the boom as well as transmitting the A2B signal from the boom tip. \u003c\/p\u003e\n\u003ch1\u003e PAT Hirschmann LWG508 ID Tag\u003cbr\u003e\n\u003c\/h1\u003e\n\u003cp\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto;\" height=\"352\" width=\"535\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9949\/files\/PATHirschmannLWG508CableReelTag.jpg?v=1699987369\" alt=\"PAT Hirschmann LWG508 Cable Reel\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eA reeling drum drives a potentiometer, which is the length transducer. Part of the length transducer circuit is the length cable on the drum, which is a two-conductor cable (screen and live). It is connected to the anti-two-block switch at the boom head and to a slip ring body in the LWG. The angle transducer is fitted in a small box filled with oil. A pendulum drives the axle of the angle potentiometer.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003eGrove 9333103873 LWG508 Cable Reel Schematic\u003c\/h2\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9949\/files\/PATHirschmannLWG508CableReelSchematic.jpg?v=1699987304\"\u003e\u003c\/p\u003e\n\u003ch3\u003eGrove 9333103873 LWG508 Cable Reel Information\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cp\u003eThe Length-Angle Transducer: The length-angle sensor (LWG) is a combination of two transducers in one box, fitted at the base section of the boom. It measures the length and the angle of the boom as well as transmitting the A2B signal from the boom tip. \u003c\/p\u003e\n\u003cp\u003eA reeling drum drives a potentiometer, which is the length transducer. Part of the length transducer circuit is the length cable on the drum, which is a two-conductor cable (screen and live). It is connected to the anti-two-block switch at the boom head and to a slip ring body in the LWG. The angle transducer is fitted in a small box filled with oil. A pendulum drives the axle of the angle potentiometer.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe power supply voltage for both is -5.00V\u003c\/li\u003e\n\u003cli\u003eThe output signal for the length transducer is: -0.500V up to -4.500V\u003c\/li\u003e\n\u003cli\u003eThe output signal for the angle transducer is: -1.875V up to -3.125V\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLWG 508 Length Adjustment: Ensure that the length cable tension is correct with fully retracted boom by turning the cable reel 5 to 8 turns counterclockwise. Then remove cover form LWG and adjust counterclockwise the potentiometer to end stop.\u003c\/p\u003e\n\u003ch2\u003eGrove 9333103873 LWG508 Cable Reel Replacement\u003cbr\u003e\n\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eCut old cable at cable drum\u003c\/li\u003e\n\u003cli\u003eDisconnect damaged length cable from junction box at the boom nose.\u003c\/li\u003e\n\u003cli\u003eOpen cable reel cover and disconnect wiring from connection block. Pull 7 conductor cable out of strain relief.\u003c\/li\u003e\n\u003cli\u003eRemove cable reel from mounting brackets.\u003c\/li\u003e\n\u003cli\u003eRemove damaged length cable, which is mounted to the slip rings in the cable reel, from slipring connection. \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOn the back side of the cable reel, open the strain relief attached to the axle in the center of the drum. Pull existing length cable out of the cable reel.\u003c\/li\u003e\n\u003cli\u003ePull new length cable through the hole, pipe and strain relief and push it through the axle of the reeling drum. Tighten strain relief to ensure sealing.\u003c\/li\u003e\n\u003cli\u003eReconnect the length cable to the slipring. \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRemount cable reel to the boom.\u003c\/li\u003e\n\u003cli\u003eTurn reeling drum clockwise to spool the new cable neatly onto the drum.\u003c\/li\u003e\n\u003cli\u003eSet preload on cable reel by turning the drum counter-clockwise 5 to 8 turns.\u003c\/li\u003e\n\u003cli\u003eWrap the new length cable around the boom tip anchor pin (4 or 5 wraps) and secure with tie wraps. Leave enough length cable to connect into the boom tip junction box.\u003c\/li\u003e\n\u003cli\u003eConnect the length cable into the boom tip junction box.\u003c\/li\u003e\n\u003cli\u003eReset length potentiometer in length angle transducer (screw is located in center of white gear); with boom fully retracted, turn potentiometer carefully counter-clockwise until it stops. Recheck length and angle display. \u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","published_at":"2024-03-12T03:24:38-04:00","created_at":"2024-03-12T03:21:38-04:00","vendor":"PAT HIRSCHMANN","type":"CABLE REEL","tags":["Cable Reel","Hirschmann","LWG508","PAT"],"price":525900,"price_min":525900,"price_max":525900,"available":true,"price_varies":false,"compare_at_price":587200,"compare_at_price_min":587200,"compare_at_price_max":587200,"compare_at_price_varies":false,"variants":[{"id":44842808213671,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"068-508-060-001","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Grove 9333103873 LWG508 Cable Reel","public_title":null,"options":["Default Title"],"price":525900,"weight":41277,"compare_at_price":587200,"inventory_quantity":-1,"inventory_management":"shopify","inventory_policy":"continue","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/store.bodetechnicalservices.com\/cdn\/shop\/files\/PAT-Hirschmann-Cable-Reel_f0eac1e9-6db8-4113-a3c2-344f5b80bf7b.jpg?v=1710228100"],"featured_image":"\/\/store.bodetechnicalservices.com\/cdn\/shop\/files\/PAT-Hirschmann-Cable-Reel_f0eac1e9-6db8-4113-a3c2-344f5b80bf7b.jpg?v=1710228100","options":["Title"],"media":[{"alt":null,"id":28684356780199,"position":1,"preview_image":{"aspect_ratio":1.368,"height":467,"width":639,"src":"\/\/store.bodetechnicalservices.com\/cdn\/shop\/files\/PAT-Hirschmann-Cable-Reel_f0eac1e9-6db8-4113-a3c2-344f5b80bf7b.jpg?v=1710228100"},"aspect_ratio":1.368,"height":467,"media_type":"image","src":"\/\/store.bodetechnicalservices.com\/cdn\/shop\/files\/PAT-Hirschmann-Cable-Reel_f0eac1e9-6db8-4113-a3c2-344f5b80bf7b.jpg?v=1710228100","width":639}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003eORIGINAL EQUIPMENT - Grove 9333103873 LWG508 Cable Reel with length and angle transmission. \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eGrove 9333103873 LWG508: The length-angle sensor (LWG) is a combination of two transducers in one box, fitted at the base section of the boom. It measures the length and the angle of the boom as well as transmitting the A2B signal from the boom tip. \u003c\/p\u003e\n\u003ch1\u003e PAT Hirschmann LWG508 ID Tag\u003cbr\u003e\n\u003c\/h1\u003e\n\u003cp\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto;\" height=\"352\" width=\"535\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9949\/files\/PATHirschmannLWG508CableReelTag.jpg?v=1699987369\" alt=\"PAT Hirschmann LWG508 Cable Reel\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eA reeling drum drives a potentiometer, which is the length transducer. Part of the length transducer circuit is the length cable on the drum, which is a two-conductor cable (screen and live). It is connected to the anti-two-block switch at the boom head and to a slip ring body in the LWG. The angle transducer is fitted in a small box filled with oil. A pendulum drives the axle of the angle potentiometer.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003eGrove 9333103873 LWG508 Cable Reel Schematic\u003c\/h2\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9949\/files\/PATHirschmannLWG508CableReelSchematic.jpg?v=1699987304\"\u003e\u003c\/p\u003e\n\u003ch3\u003eGrove 9333103873 LWG508 Cable Reel Information\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cp\u003eThe Length-Angle Transducer: The length-angle sensor (LWG) is a combination of two transducers in one box, fitted at the base section of the boom. It measures the length and the angle of the boom as well as transmitting the A2B signal from the boom tip. \u003c\/p\u003e\n\u003cp\u003eA reeling drum drives a potentiometer, which is the length transducer. Part of the length transducer circuit is the length cable on the drum, which is a two-conductor cable (screen and live). It is connected to the anti-two-block switch at the boom head and to a slip ring body in the LWG. The angle transducer is fitted in a small box filled with oil. A pendulum drives the axle of the angle potentiometer.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe power supply voltage for both is -5.00V\u003c\/li\u003e\n\u003cli\u003eThe output signal for the length transducer is: -0.500V up to -4.500V\u003c\/li\u003e\n\u003cli\u003eThe output signal for the angle transducer is: -1.875V up to -3.125V\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLWG 508 Length Adjustment: Ensure that the length cable tension is correct with fully retracted boom by turning the cable reel 5 to 8 turns counterclockwise. Then remove cover form LWG and adjust counterclockwise the potentiometer to end stop.\u003c\/p\u003e\n\u003ch2\u003eGrove 9333103873 LWG508 Cable Reel Replacement\u003cbr\u003e\n\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eCut old cable at cable drum\u003c\/li\u003e\n\u003cli\u003eDisconnect damaged length cable from junction box at the boom nose.\u003c\/li\u003e\n\u003cli\u003eOpen cable reel cover and disconnect wiring from connection block. Pull 7 conductor cable out of strain relief.\u003c\/li\u003e\n\u003cli\u003eRemove cable reel from mounting brackets.\u003c\/li\u003e\n\u003cli\u003eRemove damaged length cable, which is mounted to the slip rings in the cable reel, from slipring connection. \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOn the back side of the cable reel, open the strain relief attached to the axle in the center of the drum. Pull existing length cable out of the cable reel.\u003c\/li\u003e\n\u003cli\u003ePull new length cable through the hole, pipe and strain relief and push it through the axle of the reeling drum. Tighten strain relief to ensure sealing.\u003c\/li\u003e\n\u003cli\u003eReconnect the length cable to the slipring. \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRemount cable reel to the boom.\u003c\/li\u003e\n\u003cli\u003eTurn reeling drum clockwise to spool the new cable neatly onto the drum.\u003c\/li\u003e\n\u003cli\u003eSet preload on cable reel by turning the drum counter-clockwise 5 to 8 turns.\u003c\/li\u003e\n\u003cli\u003eWrap the new length cable around the boom tip anchor pin (4 or 5 wraps) and secure with tie wraps. Leave enough length cable to connect into the boom tip junction box.\u003c\/li\u003e\n\u003cli\u003eConnect the length cable into the boom tip junction box.\u003c\/li\u003e\n\u003cli\u003eReset length potentiometer in length angle transducer (screw is located in center of white gear); with boom fully retracted, turn potentiometer carefully counter-clockwise until it stops. Recheck length and angle display. \u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e"}
PAT HIRSCHMANN
Grove 9333103873 LWG508 Cable Reel
$ 5,259.00
$ 5,872.00