300ton 400ton 650ton stressing jack and pump

• Customization: Available
• After-sales Service: Yes
• Warranty: 2 years
• Model NO.: YDC series stressing jack
• Type: Hydraulic Jack, Hydraulic Jacks
• Structure: Hydraulic Jack
• Capacity (Load): 5-2000 ton
• Power Source: Electric
• Max Height: 151-200mm
• Certification: CE, ISO 9001:2000, SGS
• Condition: New
• Peoduct Name: Post Tension Hydraulic Jack
• Color: Customised
• Certificate: Ce an ISO
• Material: Alloy Steel, Casting Iron, Steel , Plastic.
• Max.Capacity: 12000kn
• Max.Stroke: 200mm
• Usage: Uildngs, Railway, Highway, and Other Prestresses C
• Transport Package: Standard Export Package with Cartons
• Specification: CE and ISO certificate
• Trademark: Leadcrete
• Origin: Henan, China(Mainland)
• HS Code: 84254210
• Production Capacity: 10000 Sets Per Month

Product Description

Product Description

300ton 400ton 650ton stressing jack and pump

1. Usage: Stressing jack is matched with prestressed anchorage widely used in the construction of bridges and buildings, railways and subways, water conservancy, and hydropower engineering.

2. Post Tension Stressing Jack 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 Post Tension Stressing Jack


YDC Feed-through jacks are the newly designed products in our company and are the upgrades of the primary jacks.

Please in time. Can be customized according to your tonnage, stroke, and project!
 

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 multi-strand hydraulic jacks' performance is improved and widely used in pre-stressing and poststressing construction.

Please in time. Can be customized according to your tonnage, stroke, and project!
 

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 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.