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Product Descriptions
The installation and dismounting on the tapered shaft and the bearing on the shaft sleeve is a difficult and time-consuming task. Using hydraulic nut, can obtain high pressure driving force required for mounting bearing, thus make the bearing assembly and disassembly more easily and quickly. All hydraulic nuts are equipped with ultra high pressure hydraulic pump and quick coupler.
Using the axial and radial oil injection two ways, without space restrictions. Optional electric, pneumatic, manual hydraulic pump as a power source according to user requirements
Technical Parameters
Model |
Bolt size (A) |
A (mm) |
B (mm) |
C (mm) |
D (mm) |
E (mm) |
Stroke (mm) |
Area mm2 |
Weight (kg) |
KET-50 -1.5 |
50×1.5 |
50.5 |
104 |
114 |
38 |
4 |
5 |
2900 |
2.7 |
KET-55-2 |
55×2 |
55.5 |
109 |
120 |
38 |
4 |
5 |
3150 |
2.75 |
KET-60-2 |
60×2 |
60.5 |
115 |
125 |
38 |
5 |
5 |
3300 |
2.8 |
KET-65 -2 |
65×2 |
65.5 |
121 |
130 |
38 |
5 |
5 |
3600 |
3 |
KET-70-2 |
70×2 |
70.5 |
127 |
135 |
38 |
5 |
5 |
3800 |
3.2 |
KET-75-2 |
75×2 |
75.5 |
132 |
140 |
38 |
5 |
5 |
4000 |
3.4 |
KET-80-2 |
80×2 |
80.5 |
137 |
146 |
38 |
5 |
5 |
4200 |
3.7 |
KET-85-2 |
85×2 |
85.5 |
142 |
150 |
38 |
5 |
5 |
4400 |
3.75 |
KET-90-2 |
90×2 |
90.5 |
147 |
156 |
38 |
5 |
5 |
4700 |
4 |
KET-95-2 |
95×2 |
95.5 |
153 |
162 |
38 |
5 |
5 |
4900 |
4.3 |
KET-100-2 |
100×2 |
100.5 |
158 |
166 |
38 |
6 |
5 |
5100 |
4.4 |
KET-105-2 |
105×2 |
105.5 |
163 |
172 |
38 |
6 |
5 |
5300 |
4.65 |
KET-110-2 |
110×2 |
110.5 |
169 |
178 |
38 |
6 |
5 |
5600 |
4.95 |
KET-115-2 |
115×2 |
115.5 |
174 |
182 |
38 |
6 |
5 |
5800 |
5 |
KET-120-2 |
120×2 |
120.5 |
179 |
188 |
38 |
6 |
5 |
6000 |
5.25 |
KET-125-2 |
125×2 |
125.5 |
184 |
192 |
38 |
6 |
5 |
6200 |
5.35 |
KET-130-2 |
130×2 |
130.5 |
190 |
198 |
38 |
6 |
5 |
6400 |
5.65 |
KET-135-2 |
135×2 |
135.5 |
195 |
204 |
38 |
6 |
5 |
6600 |
5.9 |
KET-140-2 |
140×2 |
140.5 |
200 |
208 |
38 |
7 |
5 |
6800 |
6 |
KET-145-2 |
145×2 |
145.5 |
206 |
214 |
39 |
7 |
5 |
7300 |
6.5 |
KET-150-2 |
150×2 |
150.5 |
211 |
220 |
39 |
7 |
5 |
7500 |
6.6 |
KET-155-3 |
155×3 |
155.5 |
218 |
226 |
39 |
7 |
5 |
8100 |
6.95 |
KET-160-3 |
160×3 |
160.5 |
224 |
232 |
40 |
7 |
6 |
8600 |
7.6 |
KET-165 -3 |
165×3 |
165.5 |
229 |
238 |
40 |
7 |
6 |
8900 |
7.9 |
KET-170-3 |
170×3 |
170.5 |
235 |
244 |
41 |
7 |
6 |
9400 |
8.4 |
KET-180-3 |
180×3 |
180.5 |
247 |
256 |
41 |
7 |
6 |
10300 |
9.15 |
KET-190-3 |
190×3 |
191 |
259 |
270 |
42 |
8 |
7 |
11500 |
10.5 |
KET-200-3 |
200×3 |
201 |
271 |
282 |
43 |
8 |
8 |
12500 |
11.5 |
KET-205×4 |
Tr205×4 |
207 |
276 |
288 |
43 |
8 |
8 |
12800 |
12 |
KET-210×4 |
Tr210×4 |
212 |
282 |
294 |
44 |
8 |
9 |
13400 |
12.5 |
KET-215 ×4 |
Tr215×4 |
217 |
287 |
300 |
44 |
8 |
9 |
13700 |
13 |
KET-220×4 |
Tr220×4 |
222 |
293 |
306 |
44 |
8 |
9 |
14400 |
13.5 |
KET-225×4 |
Tr225×4 |
227 |
300 |
312 |
45 |
8 |
9 |
15200 |
14.5 |
KET-230×4 |
Tr230×4 |
232 |
305 |
318 |
45 |
8 |
9 |
15500 |
14.5 |
KET-235×4 |
Tr235×4 |
237 |
311 |
326 |
46 |
8 |
10 |
16200 |
16 |
KET-240×4 |
Tr240×4 |
242 |
316 |
330 |
46 |
9 |
10 |
16500 |
16 |
KET-250×4 |
Tr250×4 |
252 |
329 |
342 |
46 |
9 |
10 |
17600 |
17.5 |
KET-260×4 |
Tr260×4 |
262 |
341 |
356 |
47 |
9 |
11 |
18800 |
19.5 |
KET-270×4 |
Tr270×4 |
272 |
352 |
368 |
48 |
9 |
12 |
19800 |
20.5 |
KET-280 ×4 |
Tr280×4 |
282 |
363 |
380 |
49 |
9 |
12 |
21100 |
22 |
KET-290 ×4 |
Tr290×4 |
292 |
375 |
390 |
49 |
9 |
13 |
22400 |
22.5 |
KET-300×4 |
Tr300×4 |
302 |
386 |
404 |
51 |
10 |
14 |
23600 |
25.5 |
KET-310×4 |
Tr310×4 |
312 |
397 |
416 |
52 |
10 |
14 |
24900 |
27 |
KET-320×4 |
Tr320×4 |
322 |
409 |
428 |
53 |
10 |
14 |
26300 |
29.5 |
KET-330×4 |
Tr330×4 |
332 |
419 |
438 |
53 |
10 |
14 |
27000 |
30 |
KET-340×4 |
Tr340×4 |
342 |
430 |
450 |
54 |
10 |
14 |
28400 |
31.5 |
KET-345×4 |
Tr345×4 |
347 |
436 |
456 |
54 |
10 |
14 |
29400 |
32.5 |
KET-350×4 |
Tr350×4 |
352 |
442 |
464 |
56 |
10 |
14 |
29900 |
35 |
KET-360×4 |
Tr360×4 |
362 |
455 |
472 |
56 |
11 |
15 |
31300 |
35.5 |
KET-365×4 |
Tr365×4 |
367 |
460 |
482 |
57 |
11 |
15 |
31700 |
38.5 |
KET-370 ×4 |
Tr370×4 |
372 |
466 |
486 |
57 |
11 |
16 |
32800 |
39 |
KET-380×4 |
Tr380×4 |
382 |
476 |
498 |
58 |
11 |
16 |
33500 |
40.5 |
KET-385×4 |
Tr385×4 |
387 |
483 |
504 |
58 |
11 |
16 |
34700 |
41 |
KET-400 ×4 |
Tr400×4 |
402 |
499 |
522 |
60 |
11 |
17 |
36700 |
45.5 |
KET-410×4 |
Tr410×4 |
412 |
510 |
534 |
61 |
11 |
17 |
38300 |
48 |
KET-420×4 |
Tr420×4 |
422 |
522 |
546 |
61 |
11 |
17 |
40000 |
50 |
KET-430 ×4 |
Tr430×4 |
432 |
532 |
556 |
62 |
12 |
17 |
40800 |
52.5 |
KET-440×4 |
Tr440×4 |
442 |
543 |
566 |
62 |
12 |
17 |
42500 |
54 |
KET-450×4 |
Tr450×4 |
452 |
554 |
580 |
64 |
12 |
17 |
44100 |
57.5 |
KET-460×4 |
Tr460×4 |
462 |
565 |
590 |
64 |
12 |
17 |
45100 |
60 |
KET-470×4 |
Tr470×4 |
472 |
576 |
602 |
65 |
12 |
18 |
46900 |
62 |
KET-480×4 |
Tr480×4 |
482 |
587 |
612 |
65 |
12 |
19 |
48600 |
63 |
KET-490×4 |
Tr490×4 |
492 |
597 |
624 |
66 |
12 |
19 |
49500 |
66 |
KET-500×4 |
Tr500×4 |
502 |
609 |
636 |
67 |
12 |
19 |
51500 |
70 |
Model |
Thread M |
external diameter D |
Stop d1 |
Stop d2 |
Height H |
B1 |
Stroke (mm) |
Area mm2 |
Weight (kg) |
KET-500×1.5 |
50×1.5 |
114 |
50.5 |
104 |
38 |
4 |
5 |
3376 |
2.7 |
KET-600×2 |
60×2 |
125 |
60.5 |
115 |
38 |
5 |
5 |
4239 |
2.8 |
KET-700×2 |
70×2 |
135 |
70.5 |
127 |
38 |
5 |
5 |
4710 |
3.2 |
KET-800×2 |
80×2 |
146 |
80.5 |
137 |
38 |
5 |
5 |
5181 |
3.7 |
KET-900×2 |
90×2 |
156 |
90.5 |
147 |
38 |
5 |
5 |
5652 |
4 |
KET-1000×2 |
100×2 |
166 |
100.5 |
158 |
38 |
6 |
5 |
5987 |
4.4 |
KET-1100×2 |
110×2 |
178 |
110.5 |
169 |
38 |
6 |
5 |
6286 |
4.95 |
KET-1200×2 |
120×2 |
188 |
120.5 |
179 |
38 |
6 |
5 |
8568 |
5.25 |
KET-1300×2 |
130×2 |
198 |
130.5 |
190 |
38 |
6 |
5 |
7165 |
5.65 |
KET-1400×2 |
140×2 |
208 |
140.5 |
200 |
39 |
7 |
5 |
7605 |
6 |
KET-1500×2 |
150×2 |
220 |
150.5 |
211 |
39 |
7 |
6 |
7736 |
6.6 |
KET-1600×3 |
160×3 |
232 |
160.5 |
224 |
40 |
7 |
6 |
8002 |
7.6 |
KET-1700×3 |
170×3 |
244 |
170.5 |
235 |
41 |
7 |
6 |
8669 |
8.4 |
KET-1900×3 |
190×3 |
270 |
191 |
259 |
42 |
8 |
8 |
9266 |
10.5 |
KET-2000×3 |
200×3 |
282 |
201 |
271 |
43 |
8 |
8 |
8612 |
11.5 |
KET-2100×4 |
Tr210x4 |
294 |
212 |
282 |
44 |
8 |
9 |
11728 |
12.5 |
KET-2200×4 |
Tr220x4 |
306 |
222 |
293 |
44 |
8 |
9 |
11815 |
13.5 |
KET-2300×4 |
Tr230x4 |
318 |
232 |
305 |
45 |
8 |
9 |
12270 |
15 |
KET-2500×4 |
Tr250x4 |
342 |
252 |
329 |
46 |
9 |
10 |
13317 |
17 |
KET-2800×4 |
Tr280x4 |
380 |
282 |
363 |
49 |
9 |
12 |
14683 |
22 |
KET-3000×4 |
Tr300x4 |
404 |
302 |
386 |
51 |
10 |
13 |
15640 |
25 |
KET-4000×4 |
Tr400x4 |
522 |
402 |
499 |
60 |
11 |
17 |
20602 |
45.5 |
KET-5000×4 |
Tr500x4 |
636 |
502 |
609 |
67 |
12 |
19 |
24337 |
70 |
KET-6000×4 |
Tr600x4 |
748 |
602 |
721 |
73 |
13 |
23 |
28274 |
100 |
KET-7100×4 |
Tr710x4 |
870 |
712 |
840 |
78 |
15 |
25 |
30730 |
135 |
KET-8000×4 |
Tr800x4 |
965 |
802 |
936 |
80 |
16 |
25 |
31770 |
161 |
KET-9000×4 |
Tr900x4 |
1075 |
902 |
1043 |
86 |
17 |
30 |
32848 |
205 |
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