20 SECTION 00 - INTRODUCTION
HYDRAULIC CYLINDERS
ACCUMULATORS
BRAKE ACCUMULATOR
Capacity ............................................................................................................................. 0.32 litres (0.10 gal)
Maximum pressure................................................................................................................ 210 bar (3045 psi)
Service temperature..................................................................................... -10 °C / +80 °C (+14 °F / +176 °F)
Filling gas .............................................................................................................................................. nitrogen
Filling gas overpressure .............................................................................................. 25 ± 1 bar (362 ± 15 psi)
Weight ............................................................................................................................................. 1.3 kg (3 lb)
QUICK COUPLER CYLINDER ACCUMULATOR
Capacity ............................................................................................................................... 0.6 litres (0.15 gal)
Maximum pressure................................................................................................................ 330 bar (4784 psi)
Service temperature..................................................................................... -10 °C / +80 °C (+14 °F / +176 °F)
Filling gas .............................................................................................................................................. nitrogen
Precharge pressure..................................................................................................... 50 ± 1 bar (724 ± 15 psi)
Weight ............................................................................................................................................. 3.3 kg (7 lb)
RIDE CONTROL ACCUMULATOR
Capacity ............................................................................................................................. 0.75 litres (0.20 gal)
Maximum pressure................................................................................................................ 330 bar (4784 psi)
Service temperature..................................................................................... -10 °C / +80 °C (+14 °F / +176 °F)
Filling gas .............................................................................................................................................. nitrogen
Filling gas overpressure .............................................................................................. 25 ± 1 bar (362 ± 15 psi)
Weight ................................................................................................................................................ 4 kg (9 lb)
21E 121E 221E 321E
Lifting cylinder
Quantity 1
Ø rod mm (in) 50 (1.96) 55 (2.16) 55 (2.16) 60 (2.36)
Ø piston mm (in) 90 (3.54) 100 (3.93) 100 (3.93) 110 (4.33)
Stroke mm (in) 721 (28.38) 728 (28.66) 718 (28.26) 730 (28.74)
Tilt dumping cylinder
Quantity 1
Ø rod mm (in) 50 (1.96) 55 (2.16) 55 (2.16) 60 (2.36)
Ø piston mm (in) 90 (3.54) 100 (3.93) 100 (3.93) 110 (4.33)
Stroke mm (in) 459 (18.07) 454 (17.87) 490 (19.29) 490 (19.29)
Quick coupler cylinder
Quantity 1
Ø rod mm (in) 25 (0.98) 25 (0.98) 25 (0.98) 25 (0.98)
Ø piston mm (in) 40 (1.57) 40 (1.57) 40 (1.57) 40 (1.57)
Stroke mm (in) 60 (2.36) 60 (2.36) 60 (2.36) 60 (2.36)
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