floating grab dredgers type boom

Our floating grab dredgers type boom are suitable for small and middle-sized sand and gravel deposits.

The floating grab dredger type boom consists of a luffing boom, which is mounted on a closed pontoon-system. Also, a fixed winch is mounted on the pontoons. Coming from the winch, the holding and closing ropes for the grab are guided over the boom. The grab can be designed as a rope grab or as a hydraulic grab and works inside a dredging hole of the pontoon-system.

The movement of the grab consists of lowering the opened grab to the ground, closing the grab, hoisting the grab to the end-position at the upper end of the boom, luffing the boom over the hopper, opening the grab and discharging the material into the hopper as well as luffing the boom back to its starting position over the dredging hole.

types of our floating grab dredgers type boom

 

floating grab dredger-
type
grab capacity in m3dredging capacity in m3/h at 20 m depthmaximum dredging depth in mpower of hoisting gear in kW
A 100 3,0 140 40 130
A 130 4,2 180 45 170
A 200 6,0 320 45

300

 

pictures of our floating grab dredgers type boom

 

floating grab dredger type boom

floating grab dredger type boom

address:

BEYER GmbH
Zeppelinstr. 9
68519 Viernheim
Germany
phone: +49-(0)6204-9669-0
fax: +49-(0)6204-9669-33
e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.

 

products:

floating grab dredgers

bucket ladder dredgers

screening plants

crushers

seperators

conveyor technology

 

services:

planning

project planning

production of new systems

conversions

 

application areas:

sand / gravel extraction

purification

construction

composting

recycling

landfill engineering