Hydraulic System; Hydraulic Oils - Yale 524150797 Maintenance Manual

8000 YRM 1511
Unit Volts
MP20, MPB045VG 24
Standard Specifications Hydraulic Tank Capacity - 1.0 liter (1.06 qt) Pump Displacement (24 Volts) - 1.25 cm
1
Footnotes ±0.35 MPa (±51 psi) @ 21°C (70°F) Oil Temperature
Operating Condition
Truck Temperature Range
Specification
Pour Point Maximum
Field Personnel Note: The product listed above is the approved source that meets or exceeds Yale specifications. The use
of products other than that listed above is unauthorized.

Hydraulic System

1
Operating Pressure
No Load Rated Load
2.07 MPa 14.82 MPa
(300 psi) (2150 psi)
Rate - 6.4 mm (0.25 in.) Maximum In 10 Minutes @ 32°C (90°F) Oil Temperature
0 psi) @ 32°C (90°F) Oil Temperature Full Flow

Hydraulic Oils

0 to −84°C (32 to −120°F)
For All Hydraulically Actuated Equipment
ISO VG 46 Antiwear (HCE-140)
2
Relief Setting
Ampere Draw
No Rated
3
Pressure
Load Load
37 100 22.0 MPa
(3200 psi)
2
±10 Amps @ 1.270 Battery Specific Gravity
Standard
−15°C (5.0°F)
Hydraulic System
Lift Time (sec)
No Rated
Amp Draw
Load Load
150 2.3 3.1
3
/rev (0.076 in.
3
+0.6 to 0.0 MPa (+87 to
CS/Freezer
−18 to −84°C (0 to −120°F)
Exxon Univis
−60°C (−76.0°F)
Lower Time
(sec)
No Rated
Load Load
2.8 1.4
3
/rev) Creep
®
HVI 26
1