Application

Apart from our standard solution as the ERGO extraction arm, also we are offering a special version of the extraction arm. The features that are distinguishing these arms are their ergonomics and significant manoeuvrability. Due to the three gassprings and the “intelligent construction” User can change the arm position using only small force.

The application of the bearing in the main joint allows to turn the extraction arm around its vertical axis.

The extraction arms are produced in diameters Ø 6 and Ø 8 inches.

Extraction arm BY - hanging version	Extraction arm BY - standing version

Technical data

Type		Part #	Dimensions					Weight [lb]
			Dn [in]	L [ft]	A [in]	B [in]	C [in]
	BY-2/160	387R11	6	6.6	16.1	19.9	38.6	52.2
	BY-3/160	387R12		9.8	16.1	35.6	57.5	57.9
	BY-4/160	387R10		13.1	16.1	54.5	77.6	69.4
	BY-2/200	387R14	8	6.6	16.1	19.9	38.6	79.4
	BY-3/200	387R08		9.8	16.1	35.6	57.5	88.0
	BY-4/200	387R09		13.1	16.1	54.5	77.6	97.0
	HBY-2/160	387R15	6	6.6	16.1	19.9	38.6	52.2
	HBY-3/160	387R13		9.8	16.1	35.6	57.5	58.0
	HBY-4/160	387R16		13.1	16.1	54.5	77.6	69.4
	HBY-2/200	387R17	8	6.6	16.1	19.9	38.6	79.4
	HBY-3/200	387R18		9.8	16.1	35.6	57.5	88.0
	HBY-4/200	387R19		13.1	16.1	54.5	77.6	97.0

Performance curves of the BY extraction arms

Type A [ft] B [ft] C [ft] D [ft] BY-2-160 78.0 86.6 31.7 80.7 BY-3-160 113.0 121.3 47.4 114.6 BY-4-160 152.0 160.2 66.3 153.5	Type A [ft] B [ft] C [ft] D [ft] HBY-2-160 86.6 78.0 80.7 31.7 HBY-3-160 121.3 113.0 114.6 47.4 HBY-4-160 160.2 152.0 153.5 66.3

Type A [ft] B [ft] C [ft] D [ft] BY-2-200 78.0 86.6 31.7 80.7 BY-3-200 113.0 121.3 47.4 114.6 BY-4-200 152.0 160.2 66.3 153.5	Type A [ft] B [ft] C [ft] D [ft] HBY-2-200 78.0 86.6 31.7 80.7 HBY-3-200 113.0 121.3 47.4 114.6 HBY-4-200 152.0 160.2 66.3 153.5