Catene Forgiate - Catene Doppie
4B142DNA, 4B142DHA, 175DNA

Stessa qualità, resistenza e durevolezza come catene standard di 4B.

4B Catene Forgiate - Catene Doppie
Product Features
  • Massima resistenza
  • 300Kn (67500 lbs) a 520Kn (117500 lbs)
  • Boccole e perni temprati
  • Case hardness: Rockwell C57-C62
  • Core hardness: Rockwell C40
  • Misure disponibili: 142DNA, 142DHA, 175DNA
  • Adatto per applicazioni particolari ad alta portata
  • Boccole e perni in acciaio inoxidabile - su richiesta
Catene Forgiate - Catene Doppie - drawing
Min. Breaking Load Case Depth Weight/Link P H T W M D F E B
(kN) (lb) (kg) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm)
4B142DNA 300 67500 0.7 mm 1.37 kg 142 50 12 42 18.7 25 67 13 8.5
4B142DHA 450 101000 0.7 mm 2.00 kg 142 50 16 62 28 25 87 13 8.5
4B175DNA 520 117500 1.0 mm 3.17 kg 175 60 16 72 22 30 96 17 10.5

Case hardness: Rockwell C57-C62
Core hardness: Rockwell C40

Standard Pin Options:


Note: Clamps, roll pins, hex bolts and lock nots must not be re-used. Install one time and discard after use.

Progettazione catene per trasportatore

Progettazione catene per trasportatore

Take advantage of our free design service for chain conveyors.
Whether you want a new chain conveyor or you want to optimize an existing chain conveyor, our engineers at 4B can help you.

To get a free chain conveyor calculation

Please fill this form in as accurately as possible to allow us to deal with your enquiry more effectively. 

Take advantage of our free design service for chain conveyors.
Whether you want a new chain conveyor or you want to optimize an existing chain conveyor, our engineers at 4B can help you.

To get a free chain conveyor calculation

Please fill this form in as accurately as possible to allow us to deal with your enquiry more effectively. 

Contact Details

Chain Conveyor Details

kg/ m3
If existing Conveyor, give details

If you would like to send us a technical drawing or document with your enquiry, please send to 4b-uk@go4b.com.

4B Conveyor Chains

Chain Conveyor Video