SE47 FM (4B5) Vibratory Screed

Features at a Glance

Application Versatility

• The standard paving range of 2.44 m - 4.7 m (8' - 15' 6") and maximum width of 6.25 m (20' 6") provides a balance between urban and highway paving applications.
• Common applications include parking lots, urban and rural roads, subdivision streets, and highways
• Front-mounted extenders make maneuvering around abstacles easy by providing the ability to retract without first clearing material from the extender
• Power berm options provide the ability to create a 305 mm (12") or 457 mm (18") wide berms with a variable height up to 102 mm (4")

Quick Adjustment

• Screed operating consoles are equipped with mix height adjustment for the augers, providing the ability to modify material flow. When equipped with Cat® Grade Control, conveyor ratio adjustment or conveyor material height can be performed through the display
• Exclusive trailing edge screed plate adjusters help maintain an even plane across the width of the screed in order to improve paving quaility and extend screed plate life
• Extender angle of attack is easily accessible from the top of the extender frame
• Inner and outer strike-off adjustments are connected to provide single point modification that ensures equal adjustment across the width of the screed
• Slope stops help maintain performance

Smooth Material Flow

• Screed plate widths of 610 mm (24") on the main and 210 mm (9") on the extenders provide smooth flow
• Heated end gate option improves material flow for enhanced longitudinal joints
• The in-line extension cylinders and rigid frame design reduces deflection in the extenders for better mat quality

Quick Heat, Even Distribution

• Screed plate heating in as little as 25 minutes to 130º C (266º F)
• Exclusive zone monitoring allows heating to continue in the event of a temperature sensor failure
• Durable heating elements combined with zone monitoring helps ensure even heat distribution and smooth asphalt textures

Simple Operation

• Proportional extender control provides smooth adjustment when transitioning paving widths
• Screed operating consoles are equipped with mix height dial for the augers and conveyors, providing the ability to modify material flow
• Power controls for extender slope and height enables operators to quickly manage mat angles and surface textures

Pendent Control (Option)

• Independent feeder system control includes manual and pause functions for each auger and conveyor
• Emergency engine stop feature
• Simple tow-point and berm attachment adjustments can be easily made with good visibility from the remote position

Cat® Grade Control (Option)

• Factory-integrated guidance system that helps remove irregularities from the surface and control mat thickness for increased production, lower operating costs, and higher profitability
• User-friendly system with text-based displays, split screen-mode, and on-the-go sensor selection
• Precise control driven by 10-point auto-calibration, true averaging with 5 transducers in each sensor, and cross-coupling feature that maintains elevation with height adjustment

Service and Repair Kits

• Paver and screed service and repair kits include the parts necessary to complete specific repairs
• Cat genuine parts are manufactured to precise specifications and designed for optimal performance and maximum uptime
• Repair kits are identified by a single part number to make ordering easy
• Select kits are available to be packaged as a kit by the dealer for over the counter purchases or through the dealer service shop