Multi Strand Post Tension Stressing Jack

Operation

(1) the reserved corridor into the steel wire structure, in tension requirements of steel beam exposed length than the working length of jack up 200 - 250mm. steel wire must not lose its head with a sheet grinder after cutting, it is not a "feather" to avoid perforation difficult.
(2) cover the end of the steel wire of the work anchor plate, push it to the anchor plate, and fix it at the end of the anchor
(3) installation: Install of anchor clamp clip before the steel ring pay per clip hoop together, and then along the strand will be pushed into the anchor hole, pushed by hand to move.
(4) installing the limiting plate: the spacing plate matches the hole of the anchor plate according to the design of the work anchor plate
(5) post-tensioning jacks: first strand bundle end with wire pin and binding can be lifted, Jack is sheathed on the steel beam, Prestressed  Post Tension Jack and the front end cover is sheathed on the outside of the jack supporting limit plate.【WhatsApp/WeChat/Phone/Skype】+86 13201801998

Technical Parameter

Model specifications	Nominal tensile force (KN)	Nominal oil pressure (Mpa)	Through hole diameter (mm)	Install limit plate aperture (mm)	Mounting tool (mm)	Outside diameter size (mm)
YDC650	650	48	72	99	95	200*385
YDC1000	1000	50	78	111	111	230*385
YDC1500	1500	52	94	150	150	270*390
YDC2000	2000	53	118	177	177	320*400
YDC2500	2500	52	128	210	185	345*400
YDC3000	3000	52	135	190	185	370*400
YDC3500	3500	51	160	232	232	420*400
YDC4000	4000	52	165	252	252	450*410
YDC5000	5000	52	196	260	265	500*410
YDC6500	6500	53	220	295	235	580*420
YDC10000	10000	50	270	440	415	740*570

Application
Tension Stressing Jack builds lightweight, reliable, compact equipment for infrastructure construction, manufacturing, and engineering industries. Examples are bridges, high-rise buildings, industrial plants, warehouses, containment tanks, transport hubs (airports, seaports, train stations, etc), railways, tunnels, dams, reservoirs, above and underground mines, foundations, etc.

Precautions
1. If there is empty pumping during use, first loosen the oil drain screw on the pump body, turn the pump body vertically, and pump it down a few times, then tighten the oil drain screw to continue to use.
2. When there is a load, do not remove the quick connector to avoid accidents and damage to the machine parts.
3. This machine uses oil as the medium. Do a good job of maintaining the oil and the device to avoid blockage or oil leakage, which will affect the use effect.
4. For a new or long-standing hydraulic jack, the piston rod may have a slight sudden jump at the beginning of use because there is a lot of air in the cylinder. You can reciprocate the hydraulic jack 2-3 times without load to eliminate air in the cavity.

Shaanxi Zhongtuo Mining Equipment Co., Ltd. was located in the ancient city of Xi'an in 2005. The company focuses on the production and development of intelligent equipment, focusing on mining equipment, splitting equipment, prestressing equipment, drilling, and rock drilling equipment, shotcrete grouting equipment, and road equipment! The products are used in bridge construction, tunnel subway construction, mining, and hydropower new energy projects.

Zhongtuo business scope covers drilling rigs, bridge tension jacks, diamond saw machines, mud pump machines, mortar spraying machines, dry-mixed shotcrete machines, high-pressure grouting pumps, rebar processing machines, rock splitters, pavement machinery, rescue tools, and so on.

Business Purpose

Shaanxi Zhongtuo Mining Equipment Co., Ltd. was founded with "credibility first, service and thoughtful" as the purpose of the enterprise, the spirit of "honesty, openness, hard work, innovation" spirit of enterprise, adhering to the scientific development, the quality of survival, to serve the credibility of the guiding principles. 

Prospect Future

Become a world-class mine equipment development manufacturer and service provider; "perfect quality, boutique concept, in-depth development, customer first" credo to build the brand and the future; Honesty, seeking economic and social unity, pioneering the development of the times.