Anti Swivel Back Valve Ouline; Anti Swivel Back Valve Structure - Kubota KX080-3 Workshop Manual

WSM KX080-3 Mechanism
d. Anti Swivel Back Valve
1. Outline
Anti swivel back valve makes the Main port connect to Drain line in a second in order to prevent Swivel back
of upper carriage at swing stop motion.
2. Structure
This valve consists of following items.
A) Check valve
B) Flow control valve
C) Sleeve
D) Orifice A (Inside two plugs, 1.0)
E) Orifice B (Inside Cv, 0.6)
(1)
(2)
(11)
(7)
(6)
(4)
(11)Orifice B
(1) Flow control valve 1
(2) Check valve 1
(4) Check valve 2
(6) Sleeve
(7) Orifice A
IV-M-83
IV Hydraulic System