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Product Features
Unique sealing design, piston / cylinder can be offset compensation;
Plunger working stroke is 10 mm;
Built in stroke limit valve to prevent over stroke use.
Field Applications
Bolt synchronous pre-tightening of pipe flange bolt
Bolt synchronous tensioning and pre-tightening in series.
Vertical mill foundation bolt pre-tightening in cement plant
Pressure vessel bolt synchronous pre-tightening in refinery
Pressure vessel bolt synchronous pre-tightening in chemical plant
Bolt pre-tightening of large electric motor in thermal power plant
Bolt synchronous pre-tightening of pipe flange bolt
Pressure vessel bolt synchronous pre-tightening in steel mill
Model |
Thread Specification (mm) |
Bolt Distance |
Min Height N (mm) |
Stroke (mm) |
Strench Head Weight(mm) |
Min Height (mm²) |
Max. Load@1500Bar(kN) |
Dimensions (mm) |
Weight (kg) |
|||||
A |
B |
C |
D |
|||||||||||
KET-GT1-LCB |
M16-M30 |
M16 x 2 |
55 |
169 |
10 |
1.58 |
1495.4 |
224.3 |
135 |
113 |
27 |
86 |
3 |
|
M18 x 2.5 |
56 |
165 |
1.51 |
|||||||||||
M20 x 2.5 |
57 |
165 |
1.43 |
|||||||||||
M24 x 3 |
59 |
165 |
1.31 |
|||||||||||
M27 x 3 |
62 |
167 |
1.16 |
|||||||||||
M30 x3.5 |
65 |
170 |
1.01 |
|||||||||||
KET-GT2-LCB |
M30-M39 |
M30x 3.5 |
71 |
173 |
10 |
2.58 |
2677.2 |
401.5 |
136 |
111 |
35 |
107 |
4.1 |
|
M33 x 2.5 |
74 |
174 |
2.37 |
|||||||||||
M36 x 4 |
77 |
177 |
2.17 |
|||||||||||
M39 x 4 |
80 |
180 |
1.93 |
|||||||||||
KET-GT3-LCB |
M39-M52 |
M39 x 4 |
92 |
212 |
10 |
5.68 |
5127.1 |
768.9 |
160 |
126 |
46 |
138 |
7.0 |
|
M42 x 4.5 |
96 |
215 |
5.35 |
|||||||||||
M45 x 4.5 |
99 |
218 |
4.98 |
|||||||||||
M48 x 5 |
105 |
216 |
4.66 |
|||||||||||
M52 x 5 |
108 |
220 |
4.18 |
|||||||||||
KET-GT4-LCB |
M52-M68 |
M52 x 5 |
118 |
240 |
10 |
10.74 |
9782.1 |
1466.9 |
180 |
141 |
62 |
174 |
12.2 |
|
M56 x 5.5 |
121 |
244 |
10.10 |
|||||||||||
M60 x 5.5 |
124 |
248 |
9.44 |
|||||||||||
M64 x 6 |
127 |
252 |
8.78 |
|||||||||||
M68 x 6 |
130 |
256 |
8.09 |
|||||||||||
ET-GT4-5CB |
M68-M80 |
M68 x 6 |
145 |
278 |
10 |
17.28 |
15079.7 |
2261.4 |
202 |
157 |
78 |
210 |
18.7 |
|
M72 x 6 |
149 |
282 |
16.39 |
|||||||||||
M76 x 6 |
152 |
286 |
15.47 |
|||||||||||
M80 x 6 |
162 |
293 |
14.55 |
|||||||||||
ET-GT4-6CB |
M80-M95 |
M80 x 6 |
169 |
312 |
10 |
22.28 |
18972.1 |
2845.1 |
219 |
173 |
82 |
240 |
2708 |
|
M85 x 6 |
169 |
312 |
21.00 |
|||||||||||
M90 x 6 |
178 |
317 |
19.35 |
|||||||||||
M95 x 6 |
181 |
322 |
18.04 |
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