Enerpac|Tensioners
PGTD4875S, Double Deck, Hydraulic Power Generation Bolt Tensioner, 1.89 in Bolt Diameter, M48 Tensioner Size, 2.95 in Nut A/F
SKU: PGTD4875S
Capacity (kN)
1273,1
Weight (kg)
20,1
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Product Description
- 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.
Technical Specifications
| Parameter | Value |
|---|---|
| Capacity (kN) | 1273,1 |
| Weight (kg) | 20,1 |
| Bolt Diameter | 48 |
| Max Pressure (bar) | 1350 |
Product Dimensions
Dimension
mm
in
Stroke
10
0.39
A
115
4.53
B
125
4.92
C
57,5
2.26
D
304
11.97
E
106
4.17
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