Origin	China
Brand Name	SUCUS

Introduction of Hydraulic DockLeveler with telescopic lip Docklevelers with a hydraulically operated telescopic lip creat a perfect, safe and user-oriented bridge between the work floor in the building and the floor of a truck. When loading or unloading, materials handling equipment can be manoeuvred in and out of the vehicle across an even surface, continuously and in perfect safety. OPERATION Docklevelers with a hydraulically operated telescopic lip can be supplied with several control boxes. With the basic control box there are 3 different push buttons: 1. Platform up 2. Lip out 3. Lip in The length of the lip is infinitely variable within its range, a feature that makes this dockleveler ideal for loading and unloading end loads. During goods movement the lip and platform adjust automatically to the height changes of the truck. The basic control box can optionally be supplied with an Auto-Return push button, making it possible to bring the leveler back to its park position by a single push. The composite control box (optional)has an integrated microprocessor that enables various types of connections and operations with Serco’s sectional door, inflatable dock shelter, traffic light, etc. This control box comes with an auto return button. Components and construction The Hydraulic Dock Leveler with telescopic lip is built up of the following components: 1. Platform Assembly: Platform to be constructed of unitized, robotically welded high tensile steel safety tread deck plate. Exclusive “I” beam deck supports optimize twist resistance and stress distribution. Deck to be on 8-15Tons static capacities; on 5– 10Tons dynamic capacities. 2. Lip Extension: Lip to be 5/8”(16mm) thick, 153/4” (400mm)length. Self-cleaning lug-style lip hinge. All units to be high tensile steel safety tread lip plate. Automatic lip extension activated by independent hydraulic lip cylinder. 3. Open Subframe structure : All Sucus docklevelers are built with an open frame design to provide easy access to the pit floor for routine cleaning and scheduled maintenance. 4. Power Unit: Power unit is an electric hydraulic pump and valve assembly. Power unit is mounted to unit subframe (elevated off pit floor). 5. Electrical: Available in 380V/50Hz/0.75Kw or 220V/50Hz/1.1Kw. Built-in motor overload protection as standard. 6. Hydraulic: Two main cylinders with 2-1/2”(63mm) inner diameter bore operate the deck;and small cylinder with 2“(50mm)inner diameter bore operate the telescopic lip. All weather hydraulic fluid with viscosity of 15 cSt at 40℃(100℉). Totally enclosed non-ventilated hydraulic pump and motor assembly with single hose to cylinder for longer life and lower maintenance costs. 7. Safety Legs: Automatic 60,000 lbs.（28tons）structural dock level support legs. Drop tested to the full rated capacity of the dock leveler. 8. Toe Guard Protection: Full operating range toe guards with two galvanized sliding guards (yellow OSHA required markings) provided on the sides of the dock leveler. 9. Integral Support Strut & Lip Lock: A permanently mounted support strut and lip lock are provided to support the lip and leveler during routine maintenance and pit cleaning. 10. Float Compensation: Allows for vertical carrier deflection when lip is in contact with truck bed. 11. Bumpers: Unit to include two heavy-duty dock bumpers model B300-250F, 10” x 12”(250mm x 300mm).