70/140H-8 Series (2310KB) - TAIYO
70/140H-8 Series (2310KB) - TAIYO
70/140H-8 Series (2310KB) - TAIYO
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43<br />
General purpose hydraulic cylinder<br />
<strong>70</strong>/<strong>140H</strong>-8 7/14 MPa double acting hydraulic cylinder<br />
The items in broken lines in the codes below need not to be entered, if unnecessary. Semi-standard specification<br />
General purpose type<br />
• Standard type<br />
• Switch set<br />
Double Acting Single-Rod<br />
• For 7MPa<br />
<strong>70</strong>H-8 : Standard type<br />
<strong>70</strong>H-8R<br />
• For 14MPa<br />
: Switch set<br />
<strong>140H</strong>-8 : Standard type<br />
<strong>140H</strong>-8R : Switch set<br />
Double Acting Double-Rod<br />
• For 7MPa<br />
<strong>70</strong>H-8D : Standard type<br />
<strong>70</strong>H-8RD<br />
• For 14MPa<br />
: Switch set<br />
<strong>140H</strong>-8D : Standard type<br />
<strong>140H</strong>-8RD : Switch set<br />
Note) The packing material of the<br />
slipper seal, other than the<br />
piston packing, is nitrile rubber.<br />
Rod A<br />
Standard type: (φ40 - φ160)<br />
Switch set: (φ40 - φ125)<br />
Rod B, C<br />
Standard type: (φ32 - φ250)<br />
Switch set: (φ32 - φ140)<br />
Cutting fluid proof type<br />
• Standard type<br />
• Switch set<br />
Double Acting Single-Rod<br />
• For 7MPa<br />
<strong>70</strong>HW-8 : Standard type<br />
<strong>70</strong>HW-8R : Switch set<br />
• For 14MPa<br />
<strong>140H</strong>W-8 : Standard type<br />
<strong>140H</strong>W-8R : Switch set<br />
<strong>Series</strong> 1<br />
1 Nitrile rubber (φ32 - φ250)<br />
2 Urethane rubber (φ32 - φ160)<br />
3 Fluoric rubber (φ32 - φ250)<br />
6 Hydrogenated nitrile rubber (φ32 - φ160)<br />
8 Slipper seal (φ32 - φ100)<br />
Note) The available minimum dia. of<br />
the rod C is φ40.<br />
Packing material 2<br />
<strong>140H</strong>-8 2 LA 80 B B 200 – G A B – T<br />
<strong>140H</strong>-8R<br />
<strong>140H</strong>W-8<br />
Mounting type<br />
Mounting type 3<br />
A Rod A<br />
B Rod B<br />
C Rod C<br />
B with cushions on both ends<br />
R with cushion on the rod side<br />
H with cushion on the head side<br />
N without cushion<br />
Cylinder bore 4<br />
Rod type 5<br />
Cushion type 6<br />
Cylinder bore (mm)<br />
φ32 - φ125<br />
Hydrogenated nitrile rubber<br />
Stroke 7<br />
Cylinder stroke (mm)<br />
Contact<br />
No contact<br />
Port position 8<br />
Port position 9<br />
Cushion valve position 10<br />
Switch symbol 11<br />
Switch quantity 12<br />
L with lock nut<br />
Switch quantity (1, 2, to n)<br />
Swtich symbol<br />
Note) Select applicable switches out of<br />
the Switch List<br />
Notes on order for switch sets<br />
• If a switch is unnecessary, enter the<br />
switch symbol 11 and the switch quantity<br />
12 of 0.<br />
• Switches are not mounted to cylinders<br />
at delivery.<br />
Cushion valve position (A, B, C, D, 0)<br />
Port position (A, B, C, D)<br />
5 WR 505 (with 5 m cord)<br />
7 WR 505F (with 5 m cord/flex tube attached)<br />
6 WR515 (with 5 m cord/cable type)<br />
2 WS215 (with 5 m cord)<br />
Rod end attachment 13<br />
Lock nut 14<br />
L – J<br />
2 LA 80 B B 200 – G A B AH 2 – T L – J<br />
6<br />
None Rc thread<br />
G G thread (Made-to-order)<br />
N NPT thread (Made-to-order)<br />
LA 80 B B 200 – G A B –<br />
<strong>140H</strong>W-8R 6 LA 80 B B 200 –<br />
G A B 5 2 –<br />
4 WS215F (with 5 m cord/flex tube attached)<br />
3 WS225 (with 5 m cord/cord type)<br />
Boots 15<br />
T T-end (rod end eye)<br />
S S-end (Eye joint with spherical bearing)<br />
Y Y-end (rod end clevis)<br />
F F-end (F-joint) (for 7 MPa)<br />
Note) For the rod A, contact us.<br />
T L<br />
T L<br />
NJN Nylon tarpaulin<br />
JN Chloroprene<br />
JK Conex<br />
Note) For the details of types other than the above, refer<br />
to the specifications of the general purpose type.
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