Nut Proof Load Testing Fixture with Digital Load Cell
| Product code | CMI-IND-0417 |
| Categories | Fasteners Testing Instruments |
| Standards | Manufactured to IS / BS / EN / ASTM / AASHTO as applicable |
| Supply | India and export — 90+ countries |
- Description
Compression and tension fixture with hardened mandrels that loads nuts to proof load and checks thread stripping, with a digital load cell. Used by nut manufacturers and fastener test laboratories.
Specification
A nut is threaded onto a hardened mandrel and loaded axially to the specified proof load, then removed to confirm it turns freely by hand. The digital load cell records the stripping load to verify the nut grade.
Features
- Hardened mandrels from M8 to M36
- Load cell with digital peak display
- Compression platen with swivel alignment
- Reversible fixture for tension or compression use
- Spare mandrel storage drawer
Technical Specifications
| Capacity | 500 kN |
| Load accuracy | +/- 1 percent |
| Mandrel hardness | 45 HRC min |
| Nut size range | M8 to M36 |
| Stroke | 100 mm |
| Display | Digital peak hold LED |
| Standards | IS 1367 Part 6, ISO 898-2, ASTM F606 |
| Power | 415 V, 3 phase, 50 Hz |
Standard Accessories
- Mandrel set M8-M36
- Washer plate set
- Calibration sheet
Nut Proof Load Testing Fixture with Digital Load Cell suppliers in India
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