Overview
AS4252C double width hydraulic power extendible asphalt screed provides even material flow and unparalleled stability that result in smooth, high quality mats.
Specifications
| Weight - With Electric Heat | — |
| Standard Paving Width Range | 2.55-5 m (8.3-16.3 ft) |
| Maximum Paving Width | — |
Benefits & Features
AS4252C Screed
The screed is available with variable frequency tamper and vibrators and with LPG or electric heating system. The screed control panels include material feeding controls for easy ground crew usage.
Tamper and Vibrator
Automatically operated when the paver advances following a preset ramp. Tamper starting and stopping ramps are adjustable in order to maintain an optimum mat finish. The AS4252C screed is equipped with electronic ignition, automatic and independent adjustment of the smoothing plate temperature for central and each mobil plate.
Electric Heating System
The system provides a tractor-mounted generator, replaceable heating elements and operator friendly controls providing a cleaner environment. Feature & benefits include simple operation, fast heat-up time, multi-zone heating elements and thermostatic control of all screed plates. Heavy-duty, user-friendly screed heating control unit with self-diagnostic control is positioned at the rear of the machine for easy ground crew usage.
Specifications
| Screed Type | Tamper Bar |
| Extender Mounting | Rear-mounted |
| Weight - With Electric Heat | — |
| Standard Paving Width Range | 2.55-5 m (8.3-16.3 ft) |
| Maximum Paving Width | — |
| Maximum Vibrator Frequency | 3000 vpm |
| Minimum Paving Width | — |
| Heating System | Electric |
| Maximum Tamper Frequency | 1700 rpm |
| Crown Adjustment | +5% to –3% |
| Length - Front to Back, Endgates Attached | — |
| Minimum Width - Endgates Attached | — |
| Height | — |
| Screed Plates Width, Front to Back, Main Screed | — |
| Screed Plates Width, Front to Back, Extenders | — |
| Length - Front to Back, Endgates Removed | — |
| Minimum Width - Endgates Removed | — |
| Screed Plates Thickness | — |
Benefits & Features
AS4252C Screed
The screed is available with variable frequency tamper and vibrators and with LPG or electric heating system. The screed control panels include material feeding controls for easy ground crew usage.
Tamper and Vibrator
Automatically operated when the paver advances following a preset ramp. Tamper starting and stopping ramps are adjustable in order to maintain an optimum mat finish. The AS4252C screed is equipped with electronic ignition, automatic and independent adjustment of the smoothing plate temperature for central and each mobil plate.
Electric Heating System
The system provides a tractor-mounted generator, replaceable heating elements and operator friendly controls providing a cleaner environment. Feature & benefits include simple operation, fast heat-up time, multi-zone heating elements and thermostatic control of all screed plates. Heavy-duty, user-friendly screed heating control unit with self-diagnostic control is positioned at the rear of the machine for easy ground crew usage.
Data not available.