SE47 V Vibratory Screed

Overview

The Cat® SE47 V screed with rear-mounted extenders provides stability, easy set-up, and a versatile paving range, making it the perfect match for urban streets, parking lots, rural roads, and many other mid-sized paving applications.

Operating Specifications

Dimensions

Features

Application Versatility

• Common applications include parking lots, urban and rural roads, subdivision streets, and highways
• Walkway clearance height of 127 mm (5") enables close starting capability next to curbs and other obstacles
• The standard paving range of 2.4 m - 4.7 m (8' - 15' 6") provides excellent performance when changing paving widths for both urban and highway paving applications
• Simple, bolt-on extensions offer a maximum paving width of 6.1 m (20')

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
• Auger and tow-point height adjustments provide versatile setup options for the screed operator
• Power controls for extender slope, height and screed crown enables operators to quickly manage mat profiles
• Trailing edge screed plate adjusters help maintain an even plane across the width of the screed in order to enhance paving quality and extend screed plate life

Smooth Material Flow

• Screed plate depths of 324 mm (12.75 ") on both the main and extenders provide stability and good mat textures
• The proportionally sized auger chamber and rear-mounted extenders provide smooth material flow for consistent mat quality
• Proportional extender control provides smooth adjustment when transitioning paving widths
• The heated end gate option helps prevent material from sticking for better edge profiles and joint matching capability

Quick Heat, Even Distribution

• Belt-driven, tractor-mounted generator delivers fast heating screed plates for quick starts
• Electric heating system with zone monitoring helps ensure even heat distribution and smooth asphalt textures while also allowing heating to continue in the event of a temperature sensor failure

Simple Operation

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

Pendent Control (Option)

• Manual overrides and pause function capability for each auger and each conveyor are available to match changes in material flow requirements
• Power slope and height functions assist with profile
• Automatic Grade Control activation provides flexibility when working on the outer edge of the screed

Cat® Grade Control (Option)

• Factory-integrated leveling 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 sonic sensor, and cross-coupling feature that maintains slope requirements more consistently when changing elevation

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

Power Controls

Service and Repair

Safety

Material Delivery

Operating Environment

Technology

Downloads