{"product_id":"knight-global-rack-and-pinion-servo-tractor-kg-kst4000-003","title":"Knight Global Rack and Pinion Servo Tractor - KG KST4000-003","description":"\u003ch1\u003eKnight Global Rack and Pinion Servo Tractor - KG KST4000-003\u003c\/h1\u003e\u003cp\u003eKnight's Servo Tractors are designed to accurately locate, push, tow, lift and position loads from an overhead rail system. Tractors significantly reduce the push\/pull forces as well as the energy to sustain movements. These Servo Tractors are equipped with Knight's (IAD) Intelligent Assist Device Servo Technology, allowing them to provide controlled transfers of workloads with speed and precision. They can be programmed to automatically or manually move and stop the runway at intended locations with repeatable accuracy while lifting loads at the same time; thus eliminating unnecessary operator motions. They can also be programmed for assembly line speed synchronization. The KST4000 Rack and Pinion Servo Tractor offers a continuous contact non-slip rack and pinion design. This continuous non-slip design allows for a more accurate positioning of the load. Movement of the Servo Tractor is controlled by a two speed pendant, and can be programmed for multiple positions.\u003c\/p\u003e\u003ch2\u003eMechanical:\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVariable Maximum Speed: Up to 174 ft per min. [53.2mpm]\u003c\/li\u003e\n\u003cli\u003eMaximum Towing Capacity: Up to 4,000 lbs. [1,814.37kg]\u003c\/li\u003e\n\u003cli\u003eMaximum Lifting Capacity: Up to 1,000 lbs. [453.59kg]\u003c\/li\u003e\n\u003cli\u003eNon-Slip Rack and Pinion Drive System\u003c\/li\u003e\n\u003cli\u003eClutch (24 VDC)\u003c\/li\u003e\n\u003cli\u003ePower and Free Drive Wheel\u003c\/li\u003e\n\u003cli\u003eAbsolute Positioning\u003c\/li\u003e\n\u003cli\u003eSafety Rating of 125%\u003c\/li\u003e\n\u003cli\u003eFail Safe Brake\u003c\/li\u003e\n\u003cli\u003eKnight's Patented Chain, for longer life\u003c\/li\u003e\n\u003cli\u003eChain Lengths, Unlimited (18 ft Standard)\u003c\/li\u003e\n\u003cli\u003eSealed Worm Style Gearbox\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSoftware:\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eProgramming and Diagnostic Communication Ports\u003c\/li\u003e\n\u003cli\u003eVirtual Travel Limits\u003c\/li\u003e\n\u003cli\u003eSpeed Reduction Zones\u003c\/li\u003e\n\u003cli\u003eImpact Limiting\u003c\/li\u003e\n\u003cli\u003eActive Dampening\u003c\/li\u003e\n\u003cli\u003eStandard Float Mode\u003c\/li\u003e\n\u003cli\u003eProgrammable Overload Capability\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eElectrical:\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIndustry Standard 24 VDC, 2 AMP power is available for custom tooling such as: Clamps, Vacuum Cups, Switches, Proximity Limits, Lights, etc\u003c\/li\u003e\n\u003cli\u003eH5 Rated (Continuous Duty Cycle)\u003c\/li\u003e\n\u003cli\u003e240VAC, Single Phase, 50\/60 Hz\u003c\/li\u003e\n\u003cli\u003eLoad Sensing, Pay Load and Handle Load\u003c\/li\u003e\n\u003cli\u003eI\/O Capabilities:\u003cul\u003e\n\u003cli\u003e(16) Inputs\/ (8) Outputs\u003c\/li\u003e\n\u003cli\u003e(8) Inputs\/ (4) Outputs are free for interface controls\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eLED Status Indicators, Green and Blue Lighted Push buttons\u003c\/li\u003e\n\u003cli\u003eLED Fault Indicators, Illuminated Run\/ Stop Button, Twist to Release\u003c\/li\u003e\n\u003cli\u003eOptional Remote Pendant or Wireless Remote Control\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications:\u003c\/h2\u003e\u003cstyle\u003etable, th, td {border: 1px solid black; border-collapse: collapse;}td {text-align: center;}\u003c\/style\u003e\u003ctable style=\"width:80%\"\u003e\n\u003ctr\u003e\n\u003cth\u003eTowing Capacity lbs. [kg]\u003c\/th\u003e\n\u003cth\u003eMax. Speed [fpm\/mpm]\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4,000 [1,814.37]\u003c\/td\u003e\n\u003ctd\u003e261.8 fpm. [79mpm]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4,000 [1,814.37]\u003c\/td\u003e\n\u003ctd\u003e174.53 fpm. [53.2mpm]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eDigital Assets:\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/knightglobal.com\/wp-content\/uploads\/2018\/11\/knight_tractor_series_v20230814.pdf\" target=\"_blank\"\u003eBrochure \u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/knightglobal.com\/wp-content\/uploads\/2018\/12\/kstrpgr_20181211_v001.pdf\" target=\"_blank\"\u003eManual\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Knight Global","offers":[{"title":"Default Title","offer_id":40224967852161,"sku":"KG KST4000-003","price":38889.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/0572\/2241\/files\/kst-kshxy-series__51374.png?v=1773177610","url":"https:\/\/palmac.net\/products\/knight-global-rack-and-pinion-servo-tractor-kg-kst4000-003","provider":"Palmac Tools","version":"1.0","type":"link"}