Mini-excavator BL-21-320
Mini excavator BL-21 is designed for different kind of work in urban, suburban and rural construction, laying and maintenance of utilities and communication, repair and maintenance of roads, e
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Bucket capacity, m3
0,1
Max. digging depth, mm
2800
Maximum digging radius, deg
180
Bucket width, mm.
400
Max. discharge height, mm
2200
The angle of boom rotation, deg. no more
180
Required capacity pump, cm3
32
Weight of attachments, kg
450
Backhoe BL-21 is mounted to the tractor MTZ-82 (and modifications) and is designed to perform excavation work on the ground (digging trenches and pits for planting trees and bushes, ditches) unloading the vehicle. Backhoe is indispensable for laying gas pipelines, water pipelines, cable lines.Excavator features are:
1) ability to hange or remove from tractor quickly what allows to use tractor with other mounted and trailed units
2) boom’s handle is made telescopic with mechanical extension and screw fixation