*mydirectindustry

Catalogs
DINAMIC OIL
Hydraulic Winches P

Hydraulic Winches P

Product catalog summary

Introduction
The document outlines the specifications and classifications of Dinamic Oil's hydraulic winches, designed for various applications with different line pull capacities and compact designs.

Specifications
The winches are divided into several series based on line pull capacities:

NP-NPA Series: 400 to 1250 daN
A Series: 380 to 4600 daN
P Series: 600 to 1950 daN
S-SE Series: 1570 to 4500 daN
SRD Series: 6200 to 23000 daN
SW Series: Customizable upon request

Each series features compact designs with integrated components such as gears, brakes, and motors.

Main Components

Hydraulic Motor: Available in orbit or piston types.
Negative Brake: Automatically controlled, composed of alternating bronze and steel disks.
Planetary Reduction Gear: Enhances lifting torque and reduces drum rotation speed.
Lowering Control Valve: Prevents uncontrolled load descent for safety.
Drum and Support Structures: Made from steel or casting, designed for compactness.

Models Classification
Winches are classified according to ISO 4301/1 and F.E.M. 1.001 standards, with varying line pull capacities and operational classifications.

Ordering Information
Winches can be customized with specific configurations, including drum rotation direction and type, and drainage options. Accessories like cable tensioners and limit switches are available.

Technical Data and Dimensions
Technical specifications include hoisting pressure, motor displacement, gear ratio, and advised rope diameter. Safety guidelines emphasize maintaining a minimum number of rope wraps on the drum and using appropriate fixing screws.

Safety Note
The equipment is not suitable for lifting people.

Technical Specifications
Details include advised rope diameters, line pull capacities, rope speeds, and drum capacities. The equipment is classified under UNI ISO 4301/1 and is not for lifting people.

Operational Procedures
The winch operates with a counterclockwise drum rotation, with an option for clockwise. It features a negative multi-disc brake and requires internal lubrication with grease. Safety requires at least 4 wraps of rope on the drum.

Installation Guidelines
Instructions include fixing the winch on a suitable surface, ensuring proper pipe dimensions for oil flow, and connecting ports correctly. The standard lifting rotation is counterclockwise.

Hydraulic and Electrical Systems
Includes hydraulic and electro-hydraulic diagrams detailing connections for hoisting and lowering branches, brake connections, and drain lines. Specifies the use of open-center distributor valves and pressure relief valve calibration.

Extensometer Load Limiting System
An optional system detects structural deformations caused by rope pull, using an extensometric transducer and electronic board to monitor and control winch operation, ensuring safety by stopping the machine if deformations exceed limits.

Overview
The document provides technical details on winch operation and safety features, focusing on load management and control mechanisms.

Specifications
The winch system uses a strain gauge for precise load control, unaffected by rope layer. An electrovalve stops the machine if deformation exceeds the maximum load.

Electro-Hydraulic Diagram
Includes a diagram with components such as lowering and hoisting branches, brake and drain line connections, open center distributor valve, pressure relief valve, and microswitches for limit control.

Load Cells System
Uses load cells fixed to the winch base plate to detect or limit the load at the hook, with an electronic circuit processing signals to trigger alarms or display the lifted load.

Contact Information
Contact details for Dinamic Oil's offices worldwide, including locations in Italy, France, Germany, China, India, Singapore, Norway, and the USA.

Disclaimer
Dinamic Oil disclaims responsibility for errors in the catalogue and reserves the right to amend technical data without notice.

Catalog excerpts

Argani idraulici Hydraulic Winches

Open the catalog to page 1

FUNI WIRE ROPES Tipo Type Diametro fune Rope diameter Carico di rottura minimo Min. breaking load [daN] FUNE ANTIGIRO A 133 FILI / ANTITWIST ROPE Resistenza fli 1960 N/mm2 / Individual wires strength 1960 N/mm2 FUNE ANTIGIRO A 133 FILI / ANTITWIST ROPE Resistenza fli 2160 N/mm2 / Individual wires strength 2160 N/mm2 FUNE ANTIGIRO A 238 FILI / ANTITWIST ROPE Resistenza fli 2160 N/mm2 / Individual wires strength 2160 N/mm2 Estremità fune con radancia e manicotto pressato Rope end fitting with thimble and pressed sleeve

Open the catalog to page 2

CARRUCOLE PULLEY fune rope fune rope Materiale disponibile: 1) Acciaio 2) Nylonil Available made of: 1) Steel 2) Nylonil Codice Code Acciaio Steel Massa Weight [kg] Acciaio Steel

Open the catalog to page 3

BOZZELLI (CON CARRUCOLA IN ACCIAIO) PULLEY BLOCKS (WITH STEEL PULLEY) Codice Portata Max Code Max pull [kg]

Open the catalog to page 4

BOZZELLI (CON CARRUCOLA IN ACCIAIO) PULLEY BLOCKS (WITH STEEL PULLEY) Codice Code

Open the catalog to page 5

DIMENSIONI GANCI E GRILLI SHACKLES AND HOOKS DIMENSIONS Gancio girevole Hook Peso gancio Hook weight [kg] Modello Type Grillo ad omega Omega shackle Peso grillo Shackle weight [kg]

Open the catalog to page 6

La gamma degli argani Dinamic Oil si articola nei seguenti modelli: • Serie NP-NPA con tiri (ultimo strato) da 400 a 1250 daN; • Serie A con tiri (ultimo strato) da 380 a 4600 daN; • Serie P con tiri (ultimo strato) da 600 a 1950 daN; • Serie S - SE con tiri (ultimo strato) da 1570 a 4500 daN; • Serie SRD con tiri (ultimo strato) da 6200 a 23000 daN; • Serie SW con tiri a richiesta. The Dinamic Oil range of lifting winches comprises the following models: • NP-NPA series with line pull (last layer) from 400 a 1250 daN; • A series with line pull (last layer) from 450 a 4600 daN; • P series with...

Open the catalog to page 7

ELEMENTI PRINCIPALI MAIN COMPONENTS 1 Motore idraulico: del tipo orbitale, oppure a pistoni assiali. 1 Hydraulic motor: orbit or piston motor. 2 Freno di stazionamento: è realizzato con dischi in acciaio collegati all’albero del motore, alternati ad altri dischi collegati alla struttura dell’argano; viene sbloccato dall’olio in pressione che alimenta il motore idraulico e chiuso dalla spinta di molle a tazza o elicoidali che, a motore fermo, bloccano i vari dischi. L’apertura e la chiusura del freno avvengono in modo automatico all’avviamento ed all’arresto del motore. 2 Negative brake: it is...

Open the catalog to page 8

MODELS CLASSIFICATION Tiro diretto ultimo strato Line pull last rope layer [daN] Tiro diretto ultimo strato Line pull last rope layer [daN] Tiro diretto ultimo strato Line pull last rope layer [daN] Tiro diretto ultimo strato Line pull last rope layer [daN] Tiro diretto ultimo strato Line pull last rope layer [daN] Tiro diretto ultimo strato Line pull last rope layer [daN] Tiro diretto ultimo strato Line pull last rope layer [daN] Tiro diretto ultimo strato Line pull last rope layer [daN] Tiro diretto utlimo strato Line pull last rope layer [daN]

Open the catalog to page 9

CODICE DI ORDINAZIONE ARGANO Serie / Series WINCH ORDERING CODE Grandezza / Size Vedere paragrafo: Classificazione dei modelli See Models Classification paragraph Rotazione / Rotation Rotazione antioraria del tamburo Counter clockwise drum rotation Rotazione oraria del tamburo Clockwise drum rotation Tamburo / Drum Liscio Smooth Filettato Grooved (Vedi scheda argano / See winch sheet) Drenaggio / Drain Drenaggio esterno External drain Drenaggio interno Internal drain Accessori / Accessories Senza accessori Without accessories Pressacavo Cable tensioner Pressacavo + fnecorsa inferiore elettrico...

Open the catalog to page 10

COME ORDINARE ARGANO E ACCESSORI HOW TO ORDER WINCH AND ACCESSORIES Tiro singolo Single line pull ESEMPIO / EXAMPLE Tipo argano Winch type Fune Rope Bozzello* Pulley block* Peso Weight Grillo Shackle Gancio Hook N.B. La posizione dell'argano sul braccio della gru è indicativa The winch position on the crane is shown by way of example only Tiro doppio Double line pull

Open the catalog to page 11

DATI TECNICI E DIMENSIONI Grandezza Size TECHNICAL DATA AND DIMENSIONS Tiro diretto ultimo strato Line pull last rope layer [daN] Tiro diretto ultimo strato Line pull last rope layer [daN]

Open the catalog to page 12

Strato di fune Rope layer Tiro diretto Line pull Velocità fune con Rope speed with Q.tà fune tamburo liscio Rope capacity smooth drum Q.tà fune tamburo flettato Rope capacity grooved drum Ramo di sollevamento Hoisting port Ramo di discesa Lowering port Ingrassatore Grease nipple Pressione di sollevamento Hoisting pressure Max-min portata alimentazione Max-min pump fow Cilindrata motore Motor displacement Rapporto di riduzione Gear ratio Diametro fune consigliato Advised rope diameter Massa Weight Tamburo/Drum Accessori disponibili / Available accessories A-B-C1-C2-D-E ● Sollevamento con rotazione...

Open the catalog to page 13