Axial Piston Pumps JS130 JS160
Maximum Displacement cc (in3)/rev 55 ( 3.36) x 2 60 (3.66) x 2
Working pressure bar (lbf/in
2
) set TBA
maximum 343 (4974) 343 (4974)
Rated Speed rpm 2030 2330
Maximum flow l (UK gal)/min 112 x 2 (24.6 x 2) 140 x 2 (30.8 x 2)
18 - 1
Section E Hydraulics
9803/6410
Section E
18 - 1
Issue 1
Hydraulic Pump/Regulator JS130, JS160
Introduction
The pump/regulator consists of two variable displacement
type axial piston pumps (P1 and P2) supplying pressurised
oil to operate machine functions, plus one gear type pilot
pump, (Pp) to provide pilot circuit pressure for operator
control of machine functions.
Pumps P1 and P2 each incorporate a regulator which
adjusts the output flow rate according to system demand.
Gear Pump JS130 JS160
Displacement cc (in
3
)/rev 10.0 (0.66) 10.0 (0.66)
Maximum pressure (relief) bar (lbf/in
2
) 39 (566) 39 (566)
Maximum flow I (UK gal)/min 20 (4.4) 23 (5.0)
Specifications