Mono Strand Post Tension Stressing Hydraulic Jacks
Pullertop SJ series mono-strand post-tension jacks are ideal tools for work on slab-on-grade where dirt, heat, and high-volume use take their toll. Our post-tension hydraulic jacks come with a capacity of 20 to 30 tons and offer both spring and power seater types.
Series: SJ Series
Product Lines: Post-Tension Hydraulic Jacks
- Monostrand Stressing Jacks are the most durable strand jacks in the industry.
- Ideally suited for work on slab-on-grade where dirt, heat, and high volume use take their toll.
- Available for up to 0.6″ dia. (15.2mm) strand in power seater and spring seater models.
- Simple operation, hyd. Hose connects directly to the jack.
- Standard 10″ (254mm) stroke, with other stroke lengths available on special order basis.
- Full line of the nose piece and wedge seater lengths.
- Dead-end seaters for production and fieldwork are available on a special order basis.
- Service repair is simple. Long-lasting, easy-to-replace components. Operator repair is simple.
- 3″ (76,2mm) seater nose assembly easily removed for optional 6″ (152.4mm) nose assembly.
Manufacturer’s rating of load and stroke are maximum safe limits. Good practice encourages using only 80% of these ratings!
|Maximum Operating Pressure :||70Mpa|
|Model||Capacity(Ton)||Stroke(mm）||Oil Capacity(L)||Strand Dia(mm)||Seater Type||Description||Weight(Kg)||Dimension A(mm)||Dimension B(mm)||Dimension C(mm)|
|SJ2010||20||254||0.7||11.1-12.7||Spring||Post-tension jack with spring seater 12.7mm strand||25||533.4||228.6||152.4|
|SJ2010P||20||254||0.7||11.1-12.7||Power||Post-tension jack with power seater 12.7mm strand||25||558.8||259.2||177.8|
|SJ2010DA||20||216||0.9||11.1-12.7||Power||Double-acting post-tension jack with power seater 12.7mm strand||21||457.2||177.8||152.4|
|SJ3010||30||254||1||11.1-15.2||Spring||Post-tension jack with spring seater 15.2mm strand||38||558.8||259.2||177.8|
|SJ3010P||30||254||1||11.1-15.2||Power||Post-tension jack with power seater 15.2mm strand||38||558.8||259.2||177.8|
|SJ3010DA||30||216||1.1||11.1-15.2||Power||Double-acting post-tension jack with power seater 15.2mm strand||26||457.2||203.2||152.4|