ITH
ITH Type ES Hydraulic Bolt Tensioners for Wind Turbines
- SKU:
- MTR-WE-058
- MPN:
- Type ES
- Shipping:
- Free Shipping
Description
ITH Type ES Hydraulic Bolt Tensioners for Wind Turbines
ITH Type ES hydraulic bolt tensioning cylinders apply axial preload to threaded connections. The compact single-stage design is intended for installations with restricted axial clearance and sufficient radial access, including selected wind turbine foundation and flange joints.
Technical specifications and selection
| Manufacturer | ITH Bolting Technology |
|---|---|
| Product family | Type ES single-stage bolt tensioning cylinder |
| Tightening method | Hydraulic axial bolt tensioning |
| Installation geometry | Axially restricted, radially accessible joints |
| Published 10.9 Standard 150 range | M24–M72 across the listed standard models |
| M36 reference configuration | ES 36–10.9, order number 33.05445 |
| Published M36 preload reference | 712.0 kN for the cited Standard 150 model |
| Published M36 tool envelope | 115.0 mm outside diameter and 132.4 mm total height |
| M36 nut across-flats reference | 55 mm |
| Adaptation | Interchangeable bushings, support sleeves and turning sleeves |
| Available options | Multi-tensioning connections, coatings and specified safety equipment |
| System scope | Cylinder, pump, hoses, couplings, gauges and calibration defined in the quotation |
| Image reference | Manufacturer Type ES illustration; the supplied size and sleeve arrangement are selected separately |
Applications and selection
For approved assembly and maintenance procedures on wind turbine foundations and flanges. The required retained bolt load, bolt grade, thread engagement and joint geometry determine the tool selection. The M36 values are one model example and must not be applied to other sizes or bolt grades.
Information for your quotation
Provide bolt size and grade, nut dimensions, available radial and axial clearance, thread projection, target bolt load and required simultaneous tensioning pattern. Include existing hydraulic equipment and calibration requirements.
The quotation defines the selected configuration, included items and order quantity.
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