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NP12

Product catalog summary

Technical Specifications:
- Hoisting pressure: 155 bar
- Max-min pump flow: 30/10 L/min
- Motor displacement: 125 cm³
- Gear ratio: 1:5.23
- Advised rope diameter: 8 mm
- Line pull: 1300 daN (1st layer), 1200 daN (2nd layer), 1100 daN (3rd layer)
- Rope speed: 12.5 m/min (20 L/min), 14 m/min (20 L/min), 15 m/min (20 L/min)
- Rope capacity smooth drum: 9 m (1st layer), 19 m (2nd layer), 30 m (3rd layer)

Operational Guidelines:
- Hoisting with counterclockwise drum rotation (clockwise if specified)
- Negative multi-disc brake with 42 daNm static torque
- Gear lubrication in oil bath
- Maximum back pressure on return line: 5 bar
- Always keep at least 4 wraps of rope on the drum for safety
- Classified under UNI ISO 4301/1
- Use M12 10.9 grade screws for fixing
- Technical features may change without notice

Installation Instructions:
1. Fix the winch on a surface of adequate thickness and flatness.
2. Provide delivery, return, and drain pipes sized for oil flow.
3. Connection ports: V2 (delivery), V1 (return) with 1-5 bar backpressure.
4. Standard lifting rotation is counterclockwise.
5. Clockwise rotation must be specified in the order.
6. Drain port must always connect directly to the tank.
7. Follow instructions for correct rope winding.
8. Use open-center distributors for control.
9. Ensure hydraulic circuit cleanliness (suggested filtering 10 micron, max 25).
10. Run winch without load for 5 minutes, then lift load at 1 meter max.
11. Adhere to technical data in DINAMIC OIL documentation.
12. Pressure relief valve should be 30 bar above lifting pressure.
13. Winches are not for lifting people.
14. Warranty void if instructions are not followed.

Additional Information:
- Available accessories: A-B-C1-C2-D-E
- Contact Dinamic Oil for further information and technical support.

Catalog excerpts

Argani idraulici Hydraulic Winches

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Strato di fune Rope layer Tiro diretto Line pull Velocità fune con Rope speed with Q.tà fune tamburo liscio Rope capacity smooth drum Ramo di sollevamento Hoisting port Ramo di discesa Lowering port Tappo olio lubrifcazione Lubrication oil plug Accessori disponibili / Available accessories A-B-C1-C2-D-E ● Sollevamento con rotazione del tamburo antioraria (contraria a richiesta. ● Freno negativo multidisco con coppia statica di 42 daNm. ● Lubrifcazione ingranaggi in bagno d'olio. ● Contropressione massima sulla linea di ritorno 5 bar. ● Per sicurezza lasciare sul tamburo 4 spire di fune sempre...

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Pressacavo Cable tensioner Serie / Series NP-NPA-A Pressacavo E FINE CORSA ELETTRICO INFERIORE Cable tensioner AND LOWERING ROPE END MICRO SWITCH Serie / Series NP-NPA-A Pressacavo E FINE CORSA IDRAULICO INFERIORE Cable tensioner AND HYDRAULIC LOWERING END STROKE Serie / Series NP-NPA-A

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Fissare l’argano su una superfcie di adeguato spessore e con buona planarità. Prevedere tubazioni di mandata, ritorno e drenaggio con dimensioni adeguate alla portata. I fori di attacco sulle valvole sono marcati come segue: Fix the winch on a surface of adequate thickness and suitable fatness. Provide for delivery,return and drain pipes with size proportioned to the oil fow. Connection ports on the valve are marked as follows: V2 = foro di mandata (salita) V2 = delivery port (lifting) V1 = foro di ritorno (discesa) sul quale non dovranno generarsi piu di 5 bar e meno di 1 bar di contropressione...

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Numero massimo di strati Tipo di motore richiesto: Rotazione tamburo per soll. Tamburo: liscio,flettato,lebus Posizione uscita fune Motor Displacement: Drum: smooth grooved lebus …………

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Tutti i contenuti riportati nel presente catalogo sono stati controllati; in caso di eventuali errori viene comunque declinata ogni responsabilità. Dinamic Oil si riserva la facoltà di modificare senza preavviso i dati tecnici riportati. Per ulteriori informazioni contattare il servizio tecnico commerciale Dinamic Oil S.p.A. All information in this catalogue has been checked; in case of possible mistakes, we decline all responsibility. Dinamic Oil reserves the right to amend the technical data of this catalogue without prior notice. For all further information please contact Dinamic Oil S.p.A....

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Dinamic Oil Deutschland GmbH Via Togliatti,15 41030 Bomporto - MO - Italy T: +39 059 812611 F: +39 059 812603 E: [email protected] dinamicoil.com Dinamic Oil North America Inc. Dinamic Oil Asia Paciﬁc Pte. Ltd. 511 Eagleton Downs Drive Charlotte - NC 28134 - USA T: +1 704 587 4600 F: +1 980 939 6297 E: [email protected] Dinamic Oil (Shanghai) Machinery Co. Ltd. Sales Ofﬁce: 909 (9Th Floor) Devika Tower 6-Nehru Place 110019 New Delhi - India T: +91 (11) 40166567 E: [email protected] Building 2, No128 Lane 168 Dieqiao Rd. Kangqiao Industry Park Pudong 201319 Shanghai – China T: 0086 21...

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