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Buck Hydraulic Cylinders
Model HCT
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FEATURES:
- Simple Inlet Design
- Constant Hydraulic Flow
- 80 Bar Max. Pressure Standard
- Thru-hole for coolant, oil or air with rotating union
- Proximity switch or linear system stroke control
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- Up to 8,000 RPM Capability
- Standard Built in Trapping
- Optional Trip Rod and
Thru Port
- Rear or front side spindle mount configuration
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SPECIFICATIONS AND RATINGS:
| Bore Sizes: |
85 mm, 125mm, 150mm |
| Stroke: |
3-1/2" 85mm.......Bore......32
5" 125mm.....Bore......40
6" 150mm.....Bore......40 |
| Maximum RPM: |
85mm .................8,000 RPM
125mm .................8,000 RPM
150mm .................8,000 RPM |
Maximum
Operating Pressure: |
80 Bar Maximum |
Standard trapping feature will keep a cylinder in its extended or retracted state for a period of time in the event of a hydraulic power failure. |
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Technical Data
| Model |
A |
B |
C |
E1 |
E2 |
F |
G |
H |
J |
K |
L |
| HCT85 |
120mm |
390.2mm |
50mm |
100mm |
80mm |
85mm |
25mm |
20.5mm |
83/51mm |
20mm |
164mm |
| HCT125 |
170mm |
378.25mm |
95mm |
145mm |
145mm |
125mm |
50mm |
31mm |
65/25mm |
10mm |
137mm |
| HCT150 |
186mm |
378.25mm |
95mm |
145mm |
170mm |
150mm |
50mm |
31mm |
70/30mm |
10mm |
137mm |
| Model |
M |
N |
R |
S |
T |
X |
Y |
Z |
EXT |
RET |
DR |
| HCT85 |
32mm |
98mm |
M20 |
M16x1.5 |
106.5mm |
M8 |
12mm |
M10 |
49.5mm |
34.5mm |
45.8mm |
| HCT125 |
40mm |
120mm |
M30 |
M16x1.5 |
115.6mm |
M12 |
18mm |
M16 |
52mm |
37mm |
44mm |
| HCT150 |
40mm |
120mm |
M30 |
M16x1.5 |
115.6mm |
M12 |
18mm |
M16 |
52mm |
37mm |
44mm |
Specifications subject to change without notice.
| DRAWBAR FORCES HYDRAULIC
PRESSURE BAR |
| Model |
Bore Size |
40 |
80 |
| HCT85 |
85 |
4,250 |
8,500 |
| HCT125 |
125 |
8,900 |
17,800 |
| HCT150 |
150 |
13,750 |
27,500 |
Note: Values shown are minimum. Allowances have already been made for losses due to piston rod area, guide pin areas, and friction.
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