AS2252C Screed

Specifications

Specifications

Extender Mounting

Front-mounted

Front-mounted

Screed Type

Vibratory

Vibratory

Weights

Weight with Electric Heat

6000 lb

2721 kg

Operating Specifications

Standard Paving Width Range

2.5-444 m (8.2-14.5 ft)

2.5-444 m (8.2-14.5 ft)

Maximum Paving Width

20.3 ft

6.2 m

Crown Adjustment

+10% to –3%

+10% to –3%

Heating System

Electric

Electric

Maximum Vibrator Frequency

3000 vpm

3000 vpm

Minimum Paving Width

6.17 ft

1.88 m

Dimensions

Height

4.6 ft

1.4 m

Length, Front to Back, Endgates Attached

6.75 ft

2.06 m

Length, Front to Back, Endgates Removed

4.33 ft

1.3 m

Minimum Width, Endgates Attached

9 ft

2.76 m

Minimum Width, Endgates Removed

8.9 ft

2.74 m

Screed Plates Thickness

0.5 in

13 mm

Screed Plates Width, Front to Back, Extenders

9 in

229 mm

Screed Plates Width, Front to Back, Main Screed

18 in

457 mm

Benefits & Features

Narrow Front-Mounted Extenders The extenders are mounted in front of the main screed plates. This forward location allows the extenders to easily draw in material when paving around obstacles. Remote Extender Controls The remote extender control allows the operator to adjust paving width and material flow while paving variable widths. Versatility The small footprint of the screed limits handwork when paving in tight locations. Quick reacting extenders and exceptional mat quality allows the screed to be used in commercial and highway applications. Power Berm (Optional) The power berm creates a 305 mm (12") or 457 mm (18") wide berm. The berm height is hydraulically adjustable and provides a maximum end berm height of 152 mm (6"). Narrow Front-Mounted Extenders The narrow front-mounted extenders provide even material flow and reduced handwork when paving around obstacles. » Learn More Screed Plates The main screed plate is 457 mm (18") wide and the extender screed plates are 229 mm (9") wide. They are constructed of Hardox 500 XF, an abrasion resistant alloy steel that provides a long service life. Curved Screed Plate Design The curved screed plate design provides pre-compaction and good material flow under the screed. Electric Heating Elements The electric heating elements provide a quick warm up time to operating temperature. Screed Plates The screed plates deliver a high-quality mat and a long service life. The narrow screed plate design on the extenders provides minimal handwork in commercial applications. » Learn More Spring-Loaded End Gates The spring-loaded end gates create a downward force that causes the gates to follow the profile of the surface being paved, ensuring a good joint with the adjacent mat. False-Wall Design The false-wall design reduces mix contact with the sliding portion of the gate, providing easy gate adjustments. Bolt-on Design The bolt-on design allows easy end gate installation and removal when transportation concerns exist. Foldable Handles Foldable handles located on the end gate height adjustments allow them to be fully retracted for working close to barriers. Dual-Bolt Guides The dual-bolt guides allow smooth vertical movements and eliminate retention chains. End Gates Easy grip handles and dual-bolt guides provide smooth height adjustments to ensure good joint-matching capabilities. » Learn More Electric Heat Control Panel The electric heat control panel includes three temperature settings that are able to accommodate a variety of asphalt mixes and paving conditions. Electric Heat Controller An electric heat controller automatically regulates screed plate temperatures to the selected setting. A manual over-ride is provided. The controller also assists troubleshooting procedures with minimal training. Adjustable Wrist Rest An adjustable wrist rest located on each screed control panel provides operator comfort when making screed adjustments. Easy Grip Handles The thickness control screws utilize spinner handles for easy depth adjustments. Screed Controls A state-of-the-art electric heating system with easy-to-use controls that are located in the right place, allow the operator to make quick adjustments. » Learn More Quick Screed Plate Adjustment The trailing edge adjustment system utilizes a threaded bolt design that eliminates shims and provides quick replacement and leveling of the screed plates. Extender Screed Plates The extender screed plates can be easily replaced by removing four bolts and disconnecting the electrical harnesses and hydraulic lines. Color-Coded Electrical Wiring Cat® electrical harnesses utilize a kevlar braid and nylon mounting blocks to protect against abrasion. The wires are color-coded and numbered for fast reference. The connections are molded and soldered, providing a highly reliable system. Replaceable Wear Strips The wear strips located on the bottom of the end gate can be easily replaced in order to extend service life. CANbus Interface The CANbus electrical system on the screed provides an interface with the Advisor display on the tractor for simplified diagnostics. The screed functions are hard-wired and compatible with Cat ET. Serviceability Access to the screed plate adjusters and screed controller provides quick and easy service. » Learn More