YR & YRE Series Hydraulic Cylinders

Closed center hydraulic cylinders feature high speed and long stroke options.

Description

Closed center hydraulic cylinders feature high speed and long stroke options for use with all closed center chucks with speeds up to 6000 RPM. These cylinders contain a safety provision in case of an interruption of hydraulic pressure such as: electric power loss, broken hydraulic hose, hydraulic pump failure, etc.

SPECIAL FEATURES

  • Safety check valves to ensure safety in the event of hydraulic failure
  • Safety pressure relief valve to prevent damage to cylinders in the event of over pressure
  • High speed, compact and lightweight
  • Maintenance free design

SPECIFICATIONS

MODELUNITY1020R(E)Y1225R(E)Y1530R(E)Y2035R(E)Y1240REY1550REY2050RE
Piston Strokein.0.7870.9841.1811.3781.5751.9691.969
Piston Area-Pull Sidein.212.317.524.845.017.524.845.0
Piston Area-Push Sidein.213.3 (13.0)18.9 (18.6)27.3 (27.0)48.7 (48.4)18.627.048.4
Max. Draw Bar Pull Forcelbs.65059423134602422994231346024229
Max. Operation Pressurepsi570570570570570570570
Oil Leakage Rate*gal./min.0.20.20.20.20.20.20.2
Max. Speedrpm6000600055005500600055005500
Net Weightlb.16 (17)22 (23)30 (31)49 (50)243352
GD2lb.* ft.21.22.14.59.22.44.79.9

(E) Designated stroke detection option using detector plates and proximity switches.
*Oil leakage rate is based on operating pressure of 435 psi at oil temperature of 122° F.

DIMENSIONS (DIMENSIONS IN INCHES)

YR Dimensional Drawing

yrdim.gif

YRE Dimensional Drawing

yredim.gif

MODELY1020R(E)Y1225R(E)Y1530R(E)Y2035R(E)Y1240REY1550REY2050RE
A (Piston Diameter)4.1344.9215.9067.8744.9215.9067.874
B (Stroke)0.7870.9841.1811.3781.5751.9691.969
C5.3156.2997.4809.6466.2997.4809.646
D3.9375.1185.1185.7095.1185.1185.709
E3.1504.3314.3314.7244.3314.3314.724
F1.1811.3781.7722.1651.3781.7722.165
G0.8270.9841.2201.4570.9841.2201.457
HM20M24M30M36M24M30M36
J1.3781.7321.7722.3621.8502.1652.953
K7.756 (9.921)8.071(10.236)8.425 (10.591)8.976 (11.339)12.04712.59812.953
L4.252 (6.417)4.252 (6.417)4.252 (6.417)4.173 (6.535)7.6387.6387.559
M3.5043.8194.1734.8034.4094.9615.394
N5.9846.2996.6547.2056.8907.4417.795
P max.1.7722.0082.2052.7172.5593.1503.150
P min.0.9841.0241.0241.3390.9841.1811.181
Q6-M10x206-M12x2412-M12x2412-M16x306-M12x2412-M12x2412-M16x30
R6.2206.5356.8907.4417.1267.6778.031
S(0.906)(0.906)(0.906)(1.102)0.7870.7870.787
T(1.614)(1.614)(1.614)(1.811)2.0472.0472.047

 

Get our Latest Deals, Promos, and Workholding News!