PGTD4570S, Double Deck, Hydraulic Power Generation Bolt Tensioner, 1.77 in Bolt Diameter, M45 Tensioner Size, 2.76 in Nut A/F
Item ID: PGTD4570S
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Product Specifications
Tensioner CylinderEffectiveAreain212.93
Tensioner LoadCapacityTons126.6
Tensioner ThreadedFastnerRangemmM45 x 4,5
About this Product
Features
- PGT-Series Bolt Tensioners are designed for critical fastening applications in wind, steam and gas turbines
- A broad range of single stage and double deck tensioners provide high performance in tight spaces associated with Power Generation applications
- PGT-Series Bolt Tensioners are loaded with performance enhancing features such as Auto-Retract Pistons, Cycle Counters and a premium coating to offer the ultimate in efficiency, durability and ease of use.
- Auto-retract piston: Simplifies use and improves speed of operation.
- Long-life puller: For maximum durability.
- Long-life seals: For maximum durability and extended service life intervals.
- Corrosion protection: Zinc coating provides best-in-class corrosion resistance.
- Interchangeable bridge: For optimal application fit.
- Over-stroke preventer: Mechanically prevents over-stroke, extending cylinder life.
- Over-stroke indicator: Extends cylinder life by helping to prevent over-stroking of cylinder.
- Optional counter: Helps indicate when maintenance is due to maximize uptime.
- Quick-disconnect coupler: For safe, simple hydraulic connection.
- Optional 360° swivel: available for additional hose positioning flexibility.
- Spring-loaded nut engagement: Keeps socket positioned on nut for faster and easier seating process.
- Auto-engage nut rundown: For rapid and accurate seating of nuts.
Units:
Tensioner CylinderEffectiveAreain212.93
Tensioner LoadCapacityTons126.6
Tensioner ThreadedFastnerRangemmM45 x 4,5
Tensioner boltDiameterIn1.77
Tensioner boltDiameterMm45
Tensioner dimensionSIn3/8
Tensioner hydraulicPressureAreaMm28339
Tensioner loadCapacityKN1125,8
Tensioner maximumBoltProtrusionIn4.21
Tensioner maximumBoltProtrusionmm107
Tensioner minimumBoltProtrusionIn3.82
Tensioner minimumBoltProtrusionMm97
Tensioner nutAFIn2.76
Tensioner nutAFMm70
Stroke (inch)0.39
Stroke (mm)10
Weight (lbs)38.91
Weight (kg)17,7
Product TypePower Generation Bolt Tensioner Double Deck
Maximum Operating Pressure (bar)1350
Maximum Operating Pressure (psi)19575
Units:
Dimension A6.97"
Dimension B4.69"
Dimension C2.09"
Dimension D11.57"
Dimension E4.09"