The ENS hydraulic nut splitter offers a reliable and effective solution to the removal of seized and corroded nuts.
- Triple edge replaceable cutting blade
- Blade positioning scale to eliminate bolt damage
- Cutting depth fixed – Nut size adjustable via rotating cylinder!
- Size range from 3/4″ to 3-1/2″ bolt diameters
- Designed to fit ANSI, ASME B.16.5 flanges
- Will work with some API flanges – contact factory for details
- Twin line hydraulic version available for subsea use
- Versatile, reliable and trouble-free operations
- Operates off a standard 10,000 psi (700 bar) pump unit
- Built-in safety relief valve to protect tool & operator
Double acting (subsea) version comes standard with 700 bar, 1/4″ NPT, Push to Connect (PTC) couplers.
To use with top side pumps, change out couplers to 700 bar, 1/4″ NPT, Screw-to-connect style.
Specifications
| STANDARD
Standard |
OPTIONAL
Subsea |
Head | Bolt Diameter | Nut A/F | Approximate Weight |
|---|---|---|---|---|---|
| Metric | (mm) | (kg) | |||
| (ENS1) ENSAS010001 |
(ENS1) ENSAS010002 |
(ENS1-1) ENSAS010002 |
M20 | 30 | 6.7 |
| M22 | 32 | ||||
| M24 | 36 | ||||
| M27 | 41 | ||||
| (ENS1-2) ENSAS010003 |
M20 | 30 | 6.9 | ||
| M22 | 32 | ||||
| M24 | 36 | ||||
| M27 | 41 | ||||
| M30 | 46 | ||||
| M33 | 50 | ||||
| (ENS2) ENSAS020001 |
(ENS2) ENSAS020004 |
(ENS2-1) ENSAS020002 |
M30 | 46 | 15.8 |
| M33 | 50 | ||||
| M36 | 55 | ||||
| M39 | 60 | ||||
| (ENS2-2) ENSAS020003 |
M30 | 46 | 16.0 | ||
| M33 | 50 | ||||
| M36 | 55 | ||||
| M39 | 60 | ||||
| M42 | 65 | ||||
| M45 | 70 | ||||
| (ENS3) ENSAS030001 |
(ENS3) ENSAS030006 |
(ENS3-1) ENSAS030002 |
M45 | 70 | 42.0 |
| M48 | 75 | ||||
| M52 | 80 | ||||
| (ENS3-2) ENSAS030003 |
M45 | 70 | 42.5 | ||
| M48 | 75 | ||||
| M52 | 80 | ||||
| M56 | 85 | ||||
| (ENS3-3) ENSAS030004 |
M45 | 70 | 43.0 | ||
| M48 | 75 | ||||
| M5 | 80 | ||||
| M56 | 85 | ||||
| M60 | 90 | ||||
| M64 | 95 | ||||
| (ENS3-4) ENSAS030005 |
M45 | 70 | 44.0 | ||
| M48 | 75 | ||||
| M52 | 80 | ||||
| M56 | 85 | ||||
| M60 | 90 | ||||
| M64 | 95 | ||||
| M68 | 100 | ||||
| M72 | 105 | ||||
| (ENS4) ENSAS040001 |
(ENS4) ENSAS040004 |
(ENS4-1) ENSAS040002 |
M76 | 110 | 73.0 |
| M80 | 115 | ||||
| (ENS4-2) ENSAS040003 |
M76 | 110 | 75.0 | ||
| M80 | 115 | ||||
| M85 | 120 | ||||
| M90 | 130 |









