Adaptable drives

Electric and petrol screeds manage widths up to 20 m. Pneumatic drives support widths up to 25 m

Easy set up

A single operator can assemble the screed and its modules without the need for special tools

Engineered to last

Rigid triangular steel frames and square tubes for better rigidity. Well-balanced, well-protected
bearings for extended lifetime.

To put it briefly

The BT 90 is both powerful and simple. A single operator can easily assemble the self-supporting modules of 1, 2 and 3 meters to the required length without the need for special tools. Once in place the BT90 provides deep vibration effect, and thanks to the heavy steel frame it can remove air voids down to a depth of 200 mm.

Technical specifications

Drive section*

Model   Electric Petrol Pneumatic
Working length mm (in) 560 (22) 560 (22) -
Width mm (in) 535 (21.1) 620 (24.4) 585 (23)
Height mm (in) 980 (38.6) 980 (38.6) 970 (38.2)
Frequency rpm 2,865 2,900 -
Power kW (hp) 3 (4.1) 6.3 (8.4) at 3,600 rpm -
Maximum screed length m (ft) 20 (65.6) 20 (65.6) 25 (82)
Powered by   400V-3-50-Hz Honda GX270 Compressor
Part number   4812 0509 95 4812 0509 96 4812 0509 94

Screed sections

Model m (ft) 0.5 (1) 0.75 (1.6) 1 (3.3) 2 (6.6) 3 (9.8)
Width mm (in) 420 (16.5) 420 (16.5) 420 (16.5) 420 (16.5) 420 (16.5)
Height mm (in) 376 (14.8) 376 (14.8) 376 (14.8) 376 (14.8) 376 (14.8)
Part number            
Pneumatic   4812 0513 52 4812 0513 45 4812 0509 97 4812 0509 99 4812 0510 01
Electric/petrol   4812 0513 52 4812 0513 45 4812 0509 97 4812 0509 99 4812 0510 01

Accessories

Model   0.5 m (1ft) extension Outrigger(with rollers)

Crown invert bracket

(only for pneumatic sections)

Length mm (in) 500 (19.7) 372 (14.6) 270 (10.6)
Width mm (in) 420 (16.5) 300 (11.8) -
Height mm (in) 421 (16.6) 300 (11.8) -
Part number   4812 0510 03 4812 0510 49 4812 0510 50