409-35036
Rev A
5
of 15
1
Description
The 523199-3 is a two-speed pump which can be used to power single-acting cylinders and tools with a
hydraulic fluid capacity up to 490 cm³. It has an internal pressure relief valve for overload protection. For
dimensions, see Figure 1. Table 1 shows the specifications of the pump.
NOTE
Dimensions are in millimeters with [inches in brackets]. Figures are for reference only and are not drawn to scale.
Figure 1: Pump dimensions
NOTE
The height of the lever when raised is 433 mm [17.05”]
.
Table 1: Specifications
Specification
Value
Cylinder type
Single-acting
Hydraulic fluid capacity (usable)
492 cm
3
[30 in
3
]
Model number
523199-3
Pressure rating
Stage 1
15 bar [220 psi]
Stage 2
565.5 bar [8200 psi] ± 13 bar [200 psi]
Fluid displacement (per stroke)
Stage 1
11.26 cm
3
[.687 in
3
]
Stage 2
2.47 cm
3
[.151 in
3
]
Handle effort (max)
42 kg [93 lb]
Piston stroke
2.54 mm [1.00 in]
Force
7.0 kg [15.4 lb]
