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【Scope of application】

It is used to test the thickness uniformity of slivers and rovings such as cotton, wool, spun silk and silk.

【Related standards】

GB/T3701 etc.

【technical parameter】

1. Guide wheel groove width: Large groove: 3.17+0.013mm

Small slot: 1.58+0.01mm

2. The circumferential speed of the guide wheel: 669.35mm/min± 5%

3. Leverage ratio: 1:100

4. Weight of heavy hammer: Sledgehammer: 1120±5g

Small hammer: 671±5g

5. Recording paper speed: fast: 1.2 sample speed slow: 1/10 sample speed

6. Width of horn mouth: Big mouth: 3.17±0.1mm

Small mouth: 1.58±0.1mm

7. Motor: Ac220V 60W 1400r/min

8. Volume: 540×290×510mm

9. Weight: ≤30Kg