J3L-48C / J3H-75C Pnuematic knifeholder
Pneumatic knifeholder, suitable for high performance shear cutting
EXCELLENT CUT QUALITY AND KNIFE LIFE
Maximum stability is guaranteed thanks to the twin linear slide and linear bearing mounting system. Robustly constructed for long life durability and high speed operation.
Precise and repeatable micrometer knife depth engagement makes top knife bottom knife overlap setting easy and accurate.
J3L-48C / J3H-75C features:
- 130/150mm diameter blade
- Frontal extraction of the blade head
- Precise, graduated scale micrometer knife depth adjustment
- Inbuilt pneumatic locking brake to assist side load setting
- Quick manual positioning utilising slides / bearings and pinion knob
- Easy cutting angle adjustment with graduated cant angle scale
- Automatic blade safety guard (360° blade coverage when the knife holder is switched off).
- Bayonet knife locking system. No need to remove the knifeholder from the machine to change knives.
- Ambidextrous knife head
OPTIONS
- Special guard for dust extraction
- Special guard with felt wiper system for blade lubrication
- Laser to check position in relation to bottom knife
- Razor cutting
- Guide system:
double rail guide (type 4.8579.E)
OPERATING SPECIFICATIONS – Indicative values for standard substrates, for special or non standard substrates please contact our technical department for advice.
| Paper/cardboard | max. 600gr/m2 (48C) |
| max. 1500gr/m2 (75C) | |
| Plastic, Film | from 25µ to 1000µ (48C) |
| from 25µ to 2000µ (75C)* | |
| Non woven | max. 600gr/m2 (48C) |
| max. 1000gr/m2 (75C) | |
| Maximum speed | 1500m/min (48C) |
| 2500m/min (75C) | |
| Minimum cutting size | 50mm (48C) |
| 75mm (75C) | |
| Maximum blade stroke | 40mm |
Send us your material and we will carry out cutting tests to confirm which of our knife holders is suitable for.
*Ask for feasibility
Detailed request:
Request
