Standards BSI BS ISO 8643: Earth-Moving Machinery - Hydraulic Excavator and Backhoe Loader Lowering Control Device - Requirements and Tests
BS ISO 8643: Earth-Moving Machinery - Hydraulic Excavator and Backhoe Loader Lowering Control Device - Requirements and Tests  pdf Download
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BS ISO 8643: Earth-Moving Machinery - Hydraulic Excavator and Backhoe Loader Lowering Control Device - Requirements and Tests pdf Download

File Size
1.75 MB
Year
2017
Number of Pages
22
Publisher
BSI
Samples
Performance testing, Excavating equipment, Fail-to-safety devices, Loaders, Hydraulic control equipment, Equipment safety, Materials handling equipment, Control devices, Hydraulically-operated devices, Safety measures, Safety devices, Earth-moving equipment, Testing conditions
Describes uniform requirements and test procedures for lowering control devices fitted on the boom, intermediate boom and arm cylinders of hydraulic excavators and backhoe loaders to control the rate of drop in the case of a hydraulic line failure or rupture.
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