Product » Cylinder
YSH Series Hollow Plunger Cylinders
Single-Acting, Spring Return
12-100 tons capacity
0.31-6.13" stroke(8-155mm)
Central Hole Diameter 0.68-3.11(17.3-79 mm)
Max. Pressure 10000 psi (700bar)
1. Collar threads supply an easy fixture.
2. With different mounting attachment, the application possibilities are greatly extended.
3. Special designed cup seal provides for steady and durable performance.
4. High strength alloy steel body is durable for long working life.
5. Chrome plated rod prevent rust and corrosion.
YSH SERIES SPECIFICATION SHEET (IMPERIAL)
Model No. Cylinder
Capacity
(tons)
Stroke
(in)
      Oil Capacity        
(in³)
Cylinder Effective Area    (in²) Weight
(lbs)
YSH-120 12 0.31 0.86 2.76 3.2
YSH-121 1.63 4.49 2.76 6.2
YSH-1211 1.63 4.49 2.76 6.2
YSH-123 3.00  8.29 2.76 9.8
YSH-202 20 2.00  9.46 4.72 17
YSH-206 6.10  28.67 4.72 31
YSH-302* 30 2.50  18.05 7.22 24
YSH-306 6.13 44.23 7.22 48
YSH-603 60 3.00  38.20  12.73 62
YSH-606 6.00  76.41 12.73 78
YSH-1003 95 3.00  61.88 20.63 132

                                      YSH SERIES SPECIFICATION SHEET (METRIC)
Model No.     Cylinder Capacity       
(tons)
Stroke
(mm)
Oil Capacity
(cm³)
Cylinder Effective Area  (cm²) Weight
(kg)
YSH-120 12 8 14 17.9 1.5
YSH-121 42 75 17.9 2.8
YSH-1211 42 75 17.9 2.8
YSH-123 76 136 17.9 4.4
YSH-202 20 49 150 30.7 7.7
YSH-206 155 476 30.7 14.1
YSH-302 30 64 298 46.6 10.9
YSH-306 155 722 46.6 21.8
YSH-603 60 76 626 82.3 28.1
YSH-606 153 1259 82.3 35.4
YSH-1003 95 76 1011 20.63 63

YSH SERIES DIMENSIONS SHEET  (IMPERIAL)      
Model No. A
Collapsed Height
(in)
B
Ext.
Height
(in)
D
Outside
Dia.
(in)
E
Cylinder Bore Dia.
(in)
F
Plunger
Dia.
(in)
H
Cylinder                       Base
 to Advance
Port (in)
J
Saddle
Dia.

(in)
K
Saddle
Protrusion
from Plunger(in)
O
Plunger InternalThread
P
Plunger
Thread
Length
(in)
W
Collar
Thread

 
X
Collar
Thread
Length
(in)
Y
Center
Hole
Dia.
(in)
U
Bolt
Circle
(in)
V
Thread
Z
Thread
Depth
(in)
YSH-120 2.19  2.50  2.75 2.13 1.38 0.38 3/4"-16 0.63 2 3/4"-16 1.19 0.77 2.00  5/16"-18  0.35 
YSH-121* 4.75  6.38  2.75 2.13 1.38 0.98 2 3/4"-16 1.19 0.77
YSH-1211 4.75  6.38  2.75 2.13 1.38 0.98 3/4"-16 0.63 2 3/4"-16 1.19 0.77
YSH-123 7.25  10.25  2.75 2.13 1.38 0.98 2 3/4"-16 1.19 0.77 2.00  5/16"-18  0.50 
YSH-202* 6.38  8.38  3.88 2.88 2.13 0.75 2.13 0.27 1 9/16" -16 0.75 4 1/2"-12 1.50  1.06 3.25  3/8"-16  0.37 
YSH-206 12.05  18.11  3.88 2.88 2.13 0.75 2.13 0.27 1 9/16" -16 0.75 4 1/2"-12 1.50  1.06 3.25  3/8"-16  0.37 
YSH-302* 7.03  9.53  4.50  3.50  2.50  0.85 2.50  0.38 3 5/16"-12 0.88 4 1/2"-12 1.66 1.31 3.63  3/8"-16  0.55 
YSH-306 13.00  19.13  4.50  3.50  2.50  1.00  2.50  0.38 3 5/16"-12 0.88 4 1/2"-12 1.66 1.31 3.63  3/8"-16  0.55 
YSH-603* 9.75  12.75  6.25 4.88 3.63 1.25 3.61  0.50  2 3/4" -16  0.75 6 1/4"-12 1.91 2.12 5.13  1/2"-13 0.55 
YSH-606 12.75  18.75  6.25 4.88 3.63 1.25 3.61  0.50  2 3/4" -16  0.75 6 1/4"-12 1.91 2.12 5.13  1/2"-13 0.55 
YSH-1003* 10.00  13.00  8.38 6.5 5.00  1.50  4.97  0.50  4" - 16  1.00  8 3/8"-12 2.38 3.11 7.00  3/8"-11 0.75





YSH SERIES DIMENSIONS SHEET (METRIC)
Model No. A
Collapsed Height
(mm)
B
Ext.
Height
(mm)
D
Outside
Dia.
(mm)
E
Cylinder Bore Dia.
(mm)
F
Plunger
Dia.
(mm)


H
Cylinder
Base to Advance
Port
(mm)
J
Saddle
Dia.
(mm)

K
Saddle
Protrusion
from Plunger
(mm)
O
Plunger
Internal
Thread

P
Plunger
Thread
Length
(mm)
W
Collar
Thread

 

X
Collar
Thread
Length
(mm)

Y
Center
Hole
Dia.
(mm)
U
Bolt
Circle
(mm)
V
Thread
Z
Thread
Depth
(mm)
YSH-120 55 63 69 54.1 35.1  9 3/4"-16  16 2 3/4"-16 30 17.3 50.80  5/16"-18  9.00 
YSH-121 120 162 69 54.1 35.1  25 2 3/4"-16 30 19.5
YSH-1211 120 162 69 54.1 35.1  25 3/4"-16  16 2 3/4"-16 30 17.3
YSH-123 184 260 69 54.1 35.1 25 2 3/4"-16 30 19.5 50.80  5/16"-18  12.70 
YSH-202 162 211 98 73.1 54.1 19 54 9.7 1 9/16"-16 0.75 3 7/8"-12 38 26.9 82.60  3/8"-16  9.40 
YSH-206 306 461 98 73.1 54.1 25 54 9.7 1 9/16"-16 0.75 3 7/8"-12 38 26.9 82.60  3/8"-16  9.40 
YSH-302 178 242 114 88.9 63.5 21 63 9 5/16"-12 0.88 4 1/2"-12 42 33.3 92.20  3/8"-16  14.00 
YSH-306 330 485 114 88.9 63.5 25 63 9 5/16"-12 0.88 4 1/2"-12 42 33.3 92.20  3/8"-16  14.00 
YSH-603 247 323 159 123.9 91.9 31 91 12 2 3/4" -16  0.75 6 1/4"-12 48 53.8 130.30  1/2"-13  14.00 
YSH-606 323 476 159 123.9 91.9 31 91 12 2 3/4" -16  0.75 6 1/4"-12 48 53.8 130.30  1/2"-13  14.00 
YSH-1003 254 330 212 165.1 127 38 126 12 4" - 16  1 8 3/8"-12 60 79 177.80  3/8"-11  19.00