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建設機械 Dynapac BV21のPDF 取扱説明書およびスペアパーツカタログをオンラインで閲覧またはダウンロードできます。Dynapac BV21 15 ページ。 Finishing vibrating beam

GENERAL

DYNAPAC BV vibrating beams are designed for floor finishing operations. They are light and easy to handle.

They produce a high quality finish without any guide or supporting tube.

Their main components are a finishing beam attached to a handle by chock absorbers and a petrol engined

vibrator.

The DYNAPAC BV vibrating beam is made of a single aluminium profile, the light weight beam is particularly

efficient on high slump and plastic concrete slabs, for rectifying and correcting wet concrete, angle and

corners.

The BV vibrating beams are available with a four stroke engine HONDA GX25, which produce an efficient

surface compaction effect.

Working width

m - (ft)

Finishing beam dimensions

Operating weight

kg - (lb)

Engine

Noise level measured at 1m from the

beam dB(A), according to ISO 6081.

Weighted effective acceleration

measured on the operating handle

(m/s²), according to ISO 8662-1.

The above information is a general description only, is not guaranteed and contains no warranties of

any kind

Place the beam 1 on the floor.

Position the engine unit 2 over the beam.

Pass the screws 3 through the beam, screw them into the

shock absorbers 4 .

File: 4700369407_ENG_NO.doc

P/N 4700369393

mm - (in)

2000 x 220 - (79 x 9)

IMPORTANT

Page 6 / 15

INSTRUCTION MANUAL – BV21

BV 21C

2 - (6.5)

18 – (39.6)

Honda GX25

8000 rpm

5.9