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Vérin bloc S48 & BDD

Vérin bloc S48 & BDD
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Vérin bloc S48 & BDD

Product catalog summary
Company Overview: QUIRI Hydromécanique is a French company specializing in high-pressure hydraulic machines and components since 1955. They maintain complete control over their products by designing and manufacturing them in-house. The company is ISO 9001 certified since 1997, and their products are exported globally.
Product Overview: The document describes two ranges of block cylinders, S48 and BDD, which are kept in stock. These cylinders are used in injection mold kinematics, featuring a compact and robust design that minimizes leakage risks and simplifies maintenance.
Specifications:
  • S48 Range: More compact than BDS, with diameters of 40, 50, and 63mm. Available in four sizes (80, 120, 160, 200mm) with customizable strokes via a limitation ring. Features Viton seals and options for rod ends (T or F).
  • BDD Range: Standardized from BDE, offering five fixture and feeding types for diameters 16 to 63mm and three strokes per diameter. Options include tapped or threaded rod ends and seal types (nitrile or Viton).
Design and Construction Advice: Synchronization of multiple cylinders depends on the feeding circuit length. External stops are recommended if the object weight exceeds the cylinder weight and speed is over 0.05m/s. Radial forces on the rod should be minimized to extend cylinder life.
Technical Data:
  • Test pressure: 500 bars
  • Max working pressure: 350 bars
  • Warranty: 2 years or 400 km (4 million cycles for a 50mm stroke)
Model Descriptions:
  • S48: Compact design with fixed keyway position, Viton seals, and stroke limitation options. Known for its affordability and availability.
  • BDD: Offers a variety of fixture and feeding options, with customizable strokes and rod end finishes. Also noted for its competitive pricing and availability.
Additional Features: Both ranges allow for stroke reduction through limitation rings, and seals kits are available in stock.
Technical Specifications: The document provides detailed specifications for various hydraulic components, focusing on models such as BDD10, BDD25, BDD40, BDD65, BDD100, and BDD160. Key dimensions and parameters are provided for each model, including piston and rod sizes, pushing and pulling forces at 100 bars, and various dimensional measurements.
Procedures and Standards: The document outlines standard procedures for installation and usage of hydraulic components, including information on feeding ports, fixing holes, and the availability of seal kits. It specifies a surface finish requirement (Ra 0.8) for certain components.
Recommendations: Recommendations include ensuring correct alignment of feeding and fixing holes, and providing keys for certain models. The document emphasizes the availability of seal kits in stock for maintenance purposes.
Data Summary: Tables provide a comprehensive overview of dimensions and forces for each model. For example, the BDD10 model has a piston size of 16 mm and a rod size of 10 mm, with a pushing force of 2.0 kN and a pulling force of 1.2 kN at 100 bars.
Contact Information: The document includes contact details for QUIRI's offices in France, China, and other locations, providing phone numbers, fax numbers, and email addresses for further inquiries.
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Catalog excerpts

Vérin bloc S48 & BDD-1

Vérin bloc S48 & BDD Les 2 gammes standard TENUES EN STOCK Block cylinder S48 & BDD 2 standard ranges HELD IN STOCK Diamètres et courses standards Différents types de fixation et alimentation Standard diameters and strokes Various fixture and feed types

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Vérin bloc S48 & BDD-2

QUIRI Hydromécanique est une société française spécialisée dans les machines et composants hydrauliques haute pression. Depuis 1955, nous concevons et fabriquons l’ensemble de nos produits ce qui nous permet une maitrise complète et, si nécessaire, une adaptabilité aux besoins les plus exigeants. Une des familles de produits QUIRI, est le vérin bloc qui est principalement utilisé dans la cinématique des moules d’injection plastique. Ses avantages sont sa conception monobloc et compacte. En effet, il n’est constitué que de 3(4) pièces mécaniques : le corps - la tige piston monobloc - l’anneau...

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Vérin bloc S48 & BDD-3

Sommaire Summary Conseils de construction Design advices : page 4 Description des modèles Model description : page 6 Type P Alimentation taraudée Trous de fixation parallèles à la tige Type DG Alimentation taraudée sur le coté droit ou gauche Trous de fixation perpendiculaires à la tige P type Tapped feeding ports Fixture parallel to the rod DG type Tapped feeding ports on left or right side Fixture perpendicular to the rod Type F1 Alimentation sur le dessous Trous de fixation perpendiculaires à la tige Type F2 Alimentation sur le devant Trous de fixation parallèles à la tige Type F3 Alimentation...

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Vérin bloc S48 & BDD-4

Conseils de construction Design advices Synchronisation des vérins Cylinder synchronization La synchronisation entre plusieurs vérins depend des différences de longueurs du circuit d’alimentation des vérins. The synchronization between several cylinders depends on the length and way of cylinders feeding. MOLD MOLD Cylinder Hydraulic Power Hydraulic Power Cylinder Usinage des moules Mold machining Risque de copeaux Risk of clogged chips Point chaud Hot point Usinage à éviter : Machining to avoid: Usinage approuvé : Approved Machining: Circuit d’alimentation Feeding circuit Efforts dynamiques Dynamic...

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Vérin bloc S48 & BDD-5

Description des modèles Model Description Double étanchéité sur tige Double rod sealing Corps monobloc galeté Solid body with burnished bore Tige piston monobloc traitée Solid piston rod, heat treated steel Courses ± 0,3mm Strokes ± 0,3mm Garantie 2 ans ou 400 km Warranty 2 years or 400 km (4 millions de cycles pour une course de 50 mm) (4 million cycles for a stroke of 50 mm) TENUE EN STOCK HELD IN STOCK S48 : Le standard du BDS Définition du S48 : Cette gamme est issue du BDS mais il est plus COMPACT (ø40 & 63). Il y a 4 encombrements disponibles (80, 120, 160 & 200mm) pour 3 diamètres (40,...

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Vérin bloc S48 & BDD-7

S48 Alesages 40, 50 & 63mm Courses a la demande Pression d'epreuve : 500 bars Pression d'utilisation maxi : 350 bars TENUS EN STOCK Bores 40,50 & 63mm Strokes on demand Test pressure: 500 bars Max working pressure: 350 bars HELD IN STOCK

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Vérin bloc S48 & BDD-8

Designations du S48 S 48 Designations Pression d'epreuve : 500 bars Pression d'utilisation maxi : 350 bars Test pressure: 500 bars Max working pressure: 350 bars Exemple de designation : S48 50.60 T Verin S48, Diametre du piston 50mm, Course 60mm, Tige taraudee, Joints Viton® de serie (150°C / 302°F max). Designation example: S4850.60 T Cylinder S48, Piston diameter 50mm, Stroke 60mm, Tapped rod, Viton® seals is standard (150°C/302°Fmax). OPTION : REDUCTION DE COURSE STROKE REDUCTION Possibilite d'ajouter une bague de limitation de course Exemple de code : S48 40.50 T Verin avec un encombrement...

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Vérin bloc S48 & BDD-9

Finitions de tiges & accessoires Rod ends & accessories Type F Vis d'accouplement Coupling screw

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Vérin bloc S48 & BDD-10

Plan S48 S48 DrawingClavette fournie Key provided ► Kits de joints disponibles en stock Seals kits available on stock TYPE

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Vérin bloc S48 & BDD-11

BDD Alesages 16 a 63mm Courses standards Pression d'epreuve : 500 bars Pression d'utilisation maxi : 350 bars TENUS EN STOCK Bores 16 to 63mm Standard strokes Test pressure: 500 bars Max working pressure: 350 bars HELD IN STOCK

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Vérin bloc S48 & BDD-12

Designation du BDD BDD Designation Pression d'epreuve : 500 bars Pression d'utilisation maxi : 350 bars Test pressure: 500 bars Max working pressure: 350 bars Exemple de designation Designation example >>> COURSES STROKED (mm) Courses standards Standard strokes JOINTS SEALS Joints nitrile Nitrile seals T<100°C (212°F) Joints Viton® Viton®seals T<150°C (302°F) FIXATION ET ALIMENTATION FIXTURE AND FEEDING Fixations paralleles a la tige Fixture parallel to the rod Alimentation taraudee Tapped feeding ports Fixation perpendiculaire a la tige Fixture perpendicular to the rod Rainure de clavette sur...

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Vérin bloc S48 & BDD-13

Finitions de tiges & accessoires Rod ends & accessories Type T TYPE Vis d'accouplement Coupling screw TYPE VA 25.10 VA 40.12 VA 65.16 VA 100.20 VA 160.27

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Vérin bloc S48 & BDD-14

Type P P type Alimentation taraudee. Trous lisses de fixation avec lamages sur les deux faces, paralleles a la tige. ► Kits de joints disponibles en stock Tapped ports. Smooth holes with counterbores on 2 sides, parallel to the rod. ► Seals kits available on stock TYPE Piston Tige Rod Poussee a 100 bars Pushing force 100 bars Traction a 100 bars Pulling force 100 bars a b c g g1 x prof gl x depth k n p s t Course Stroke Longueur Corps (L) Body length (L) Entraxe Alimentation (m) Between feeding holes (m) Course Stroke Longueur Corps (L) Body length (L) Entraxe Alimentation (m) Between feeding...

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Vérin bloc S48 & BDD-15

Type DG DG type Alimentation taraudee. Trous lisses de fixation avec lamages perpendiculaires a la tige. Rainure de clavette sur les deux faces permettant une alimentation a droite ou a gauche. clavette fournie ► Kits de joints disponibles en stock Tapped feeding ports. Smooth holes with counterbores perpendicular to the rod. Keyway on both sides, allowing the feed from the left or right side. Key provided ► Seals kits available on stock

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.