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Post Tension & Stressing Jacks, Up To 30 Ton

Features

Power Team Monostrand Stressing Jacks are the most durable in the industry.
Ideally suited for work on slab-on-grade where dirt, heat and high-volume use take their toll.
Available in single- or double-acting models.
Standard single-acting units have a 10" stroke; standard double-acting units have an 8-1/2" stroke.
Other stroke lengths are available.
Dead-end seaters for production work and field work available.
Service repair is simple; components are long-lasting and easily replaced.
3" detachable seater nose assembly easily replaced with optional 6" nose assembly.
The jack of choice for high-rise and elevated work, thanks to fast return time and light weight.
All hydraulic fluid controls are interior designed; more efficient and safer operation during tensioning and retraction.
Specially designed Power Team Control Valves are available for post tensioning jacks

Products

Model Number	Product Description	Capacity (tons)	Stroke	For Use With	Oil Capacity	Strand Diameter (in)	Seater Type	Price	Buy Now
SJ2010DA	SPX POST TENSION JACK 20 TON 10 STROKE	26.4		PE554PT, PE604PT
SJ3010DA	SPX POST TENSION JACK 30 TON 10 STROKE	39.7		PE554PT, PE604PT

Industries Served

These applications reflect the use of post tension stressing jacks in concrete construction and production environments.

FAQs

What Is A Post Tension Stressing Jack Used for?

A post tension stressing jack applies hydraulic force to tension steel strands or tendons in concrete structures. This process increases concrete strength and enables longer spans and thinner slabs in bridges, parking structures, and high-rise buildings.

What is the Difference Between Single-Acting and Double-Acting Models?

Single-acting jacks extend under hydraulic pressure and return via spring force. Double-acting jacks use hydraulic pressure for both extension and retraction, offering faster cycles and greater control during tensioning and release.

Which Power Team Pumps are Compatible with these Jacks?

Models SJ2010DA and SJ3010DA are compatible with Power Team pumps such as the PE554PT and PE604PT, along with Power Team control valves for post tensioning systems.