Product Description
200ton 400ton Tensioning hydraulic jack with power pack
1. Usage: It is matched with prestressed anchorage widely used in the construction of bridges and buildings, railways and subways, water conservancy, and hydropower engineering.
2. It is suitable for the tension of group anchors with 1860-2000 sizes, Φ 15.24, Φ 12.7 strands.
3. In certain circumstances it can be used in the working of pushing, jacking transforming, and so on.
4. Easy to use at a reasonable price.
5. Jack is used for prestressing works
The features of YDC Prestressed concrete hydraulic jack
YDC Feed-through jacks are the newly designed products in our company and are the upgrades of the primary jacks.
Our Advantages
Features:
1. Using the new seals, to synchronously strengthen the seal-ability under great pressure.
2. Using special alloy steel with heat treatment process, reducing the cylinder's expansion ratio in the tensioning process. So that the life of seals and sealing performance can be improved by about 20%.
3. In the tensioning operating process, jacks are easily damaged under overpressure because of the jack-based pullback cylinder, so we added the overpressure valve on the jacks to pressure production. Meanwhile, we improved the original commonly used structure by wire disc and flanged disc, to strengthen the bearing capacity for oil pressure. So that enormously reduces the possibility of mechanical damage due to improper operation.
In the word, the YDC series feed-through jacks' performance is improved and widely used in pre-stressing and poststressing construction.
Product Parameters
Notice: According to users' requirements, YDC through jack can be configured.
| Item/Dimensions |
Nominal Tension |
Rated Oil Pressure |
Pulling Stroke |
Area of Tensioning Piston |
Center hole Diameter |
Minimum Working Space |
The Reserved Length of Strand |
Over dimension |
| KN |
Mpa |
mm |
mm² |
mm |
L(mm) |
E(mm) |
K(mm) |
out diameter(mm) |
length(mm) |
| YDC60 |
60 |
54 |
150 |
1119 |
30 |
874 |
59.5 |
387 |
70 |
287 |
| YDC130 |
130 |
50 |
160 |
2592 |
30 |
838 |
77 |
395 |
90 |
295 |
| YDC270 |
270 |
61 |
185 |
4418 |
30 |
888 |
89 |
415 |
105 |
315 |
| YDC650 |
650 |
50 |
150 |
13018 |
40 |
860 |
145 |
380 |
170 |
288 |
| YDC1100 |
1100 |
51 |
200 |
19792 |
80 |
1210 |
184 |
680 |
217 |
330 |
| YDC1500 |
1500 |
50 |
200 |
30257 |
90 |
1210 |
230 |
680 |
270 |
330 |
| YDC2000 |
2000 |
51 |
200 |
39820 |
110 |
1296 |
272 |
723 |
320 |
360 |
| YDC2500 |
2500 |
52 |
200 |
48381 |
127 |
1306 |
298 |
728 |
350 |
360 |
| YDC3000 |
3000 |
52 |
200 |
57727 |
145 |
1322 |
336 |
736 |
375 |
380 |
| YDC3500 |
3500 |
48 |
200 |
73435 |
162 |
1322 |
336 |
745 |
415 |
395 |
| YDC4000 |
4000 |
51 |
200 |
79168 |
162 |
1324 |
374 |
745 |
435 |
395 |
| YDC4600 |
4600 |
51 |
200 |
91028 |
180 |
1350 |
420 |
750 |
470 |
410 |
| YDC5000 |
5000 |
49 |
200 |
96997 |
200 |
1340 |
434 |
745 |
495 |
410 |
| YDC5500 |
5500 |
50 |
200 |
110506 |
198 |
1350 |
520 |
800 |
526 |
498 |
| YDC6500 |
6500 |
49 |
200 |
67544 |
212 |
1350 |
550 |
850 |
568 |
538 |
| YDC9000 |
9000 |
51 |
200 |
78618 |
275 |
1400 |
620 |
900 |
680 |
603 |
| YDC12000 |
12000 |
51 |
200 |
231300 |
275 |
1400 |
620 |
900 |
780 |
603 |
If there is no model you need, please contact us in time. Can be customized according to your tonnage, stroke, and project!
Related Products
Strand jack lifting system with power pack & mono strand stress jack
Prestressed Anchors Wedges
PC Steel Wire
Post Tension Metal Bellows Molding Machine
PC Strand Pulling Machine for post-tensioning
If you want to know more details, please tell us the products you need and we will provide you with a catalog!
Applications
Our hydraulic jacks have been widely used in industrial fields, such as steel plants, cement industries, chemical and refinery, bridge, railway, highway, hydropower stations, ship repair, building, construction, and maintenance.
Company information:
Zhengzhou Lead Equipment Co., Ltd. Has been in the hydraulic tools industry since 2009. Our main products are as follows:
Single acting hydraulic jack/cylinder/ram (10-100 tons)
Single acting hollow hydraulic jack/cylinder/ram (12-100 tons)
Double acting hydraulic jack/cylinder/ram (50-2000 tons)
Double acting hollow hydraulic jack/cylinder/ram (50-2000 tons)
Single acting hydraulic jack/cylinder/ram with lock nut (55-200 tons)
Thin type single acting hydraulic jack/cylinder/ram (10-200 tons)
Ultrathin hydraulic jack/cylinder/ram (10-200 tons)
Flange type hydraulic jack/cylinder/ram (10-630 tons)
Synchronous hydraulic jack (10-1000 tons)
Hydraulic accessories: high-pressure oil hose, couplers, seal kits, manifolds, etc.
All the tonnage, stroke, and height can be customized according to the client's requirements, supplying the best quality and service. Our warranty is 2 years.
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