{"id":560,"date":"2026-05-04T14:06:35","date_gmt":"2026-05-04T06:06:35","guid":{"rendered":"\/?p=560"},"modified":"2026-05-18T15:24:12","modified_gmt":"2026-05-18T07:24:12","slug":"automatic-wheel-lock-restraint","status":"publish","type":"post","link":"https:\/\/www.maidien.com\/index.php\/2026\/05\/04\/automatic-wheel-lock-restraint\/","title":{"rendered":"Wheel Lok Restraint"},"content":{"rendered":"\n

Product Overview<\/strong><\/p>\n\n\n\n

The Maidien Automatic Wheel-Lock Restraint directly locks vehicle tires to mechanically prevent movement and tipping, avoiding loading dock accidents. It features an accousto-optic warning system that clearly displays locked, unlocked and fault status. With door\/dock interlock, power-off manual emergency release, IP66 protection and strong resistance to low temperature, high humidity and salt spray, the unit triggers automatically when the truck reverses, requires no manual adjustment and fits various wheel sizes.<\/p>\n\n\n\n

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\"Maidien<\/figure>\n<\/div>\n\n\n\n
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\"Automatic<\/figure>\n<\/div>\n<\/div>\n\n\n\n
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Automatic Wheel-Lock Restraint<\/strong><\/strong>\/Key Benefits<\/strong><\/h2>\n\n\n\n
\u2705 Direct Tire Locking:Mechanically prevents vehicle movement, displacement and tipping to avoid hazards.
\u2705 Acousto-Optic Indication:Clearly shows locked \/ unlocked \/ fault status for drivers and operators.
\u2705 Interlock System:Supports linkage with dock doors, dock levelers and other dock equipment.
\u2705 Emergency Manual Release:Unlocks manually during power failure to avoid vehicle retention.
\u2705 IP66 Environmental Protection:Works stably in low temperature, high humidity, salt spray and harsh environments.
\u2705 Automatic Triggering:Activates automatically when truck reverses; fits different wheel sizes with no adjustment.<\/pre>\n<\/div>
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Automatic Wheel-Lock Restraint<\/strong><\/strong>\/ Core Advantages<\/strong><\/h2>\n\n\n\n
1.Fully automatic, no driver operation needed
2.High security, greatly reduces dock accidents
3.Strong compatibility with most trucks and trailers
4.Heavy-duty structure for long service life
5.Easy installation and low maintenance
6.CE certified, compliant with international safety standards<\/pre>\n<\/div><\/div>\n\n\n\n
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Automatic Wheel-Lock Restraint<\/strong><\/strong><\/strong>\/Application Scenarios<\/strong><\/h2>\n\n\n\n
Ideal for warehouses, logistics parks, distribution centers, ports, freight terminals and manufacturing facilities with high-frequency loading and unloading operations. Suitable for standard trucks, box trucks, semi-trailers and various dock types.<\/pre>\n<\/div>
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Technical Specifications<\/h2>\n\n\n\n
Locking method<\/td>Locks the rear tire; Installation method: Ground-mounted<\/td><\/tr>
Adaptable range<\/td>Tire diameter 700mm-1200mm<\/td><\/tr>
Locking strength<\/td>\u226515 tons (can withstand the traction force when a truck starts)<\/td><\/tr>
Restriction range<\/td>1300mm to 4300mm (adjustable)<\/td><\/tr>
Limitation range<\/td>Maximum distance between the rear tire and the platform wall is 4600mm<\/td><\/tr>
 Equipment dimensions<\/td>5000mm\u00d7350mm\u00d7410mm<\/td><\/tr>
Sensor type<\/td>Position sensor (locking sensor, unlocking sensor)<\/td><\/tr>
 Emergency unlocking<\/td>Manual release device (can be manually unlocked in case of power failure or system failure)<\/td><\/tr>
Protection class<\/td>IP66 (dustproof, waterproof, suitable for harsh outdoor environments)<\/td><\/tr>
Control method<\/td>Button (lock\/unlock)<\/td><\/tr>
Sound and Light warning<\/td>Two sets of internal and external red-green warning lights, built-in buzzer (for fault alarm)<\/td><\/tr>
Grounding requirement<\/td>Must be connected to SAFETY EARTH GROUND<\/td><\/tr>
Working voltage<\/td>380V | 50Hz three-phase; Rated current: 2A<\/td><\/tr>
Certi\ufb01cation directives<\/td>CE certi\ufb01cation for Machinery, Low Voltage,and Electromagnetic Compatibility<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
<\/p>\n","protected":false},"excerpt":{"rendered":"
Product Overview The Maidien Automatic Wheel-Lock Restr […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[8],"tags":[],"class_list":["post-560","post","type-post","status-publish","format-standard","hentry","category-vehicle-restraints"],"acf":[],"yoast_head":"\nAutomatic Wheel-Lock Restraint | Maidien<\/title>\n<meta name=\"description\" content=\"Maidien Automatic Wheel-Lock Restraint stops vehicle creep and sudden departure, with fully automatic locking for loading dock safety.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.maidien.com\/index.php\/2026\/05\/04\/automatic-wheel-lock-restraint\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" 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