HIGH LOAD CAPACITY · PRESSURE-FOCUSED DESIGN
Hydraulic cylinders engineered around demanding pressure, structural load and safety requirements for heavy industrial equipment.
High-pressure cylinder design requires more than increasing wall thickness. Barrel strength, rod buckling, end-cap retention, seal extrusion resistance, ports, mounting loads and pressure-cycle fatigue must be evaluated as a complete system.
ADÉQUATION DE L'APPLICATION
Pourquoi ce type de cylindre est choisi
La sélection doit être basée sur la fonction de la machine, la ligne d'effort, l'espace disponible et les conditions de service, et non pas uniquement sur les dimensions nominales.
Pressure-Ready Structure
Tube, rod, piston, end-cap and retention details are selected around pressure, load direction and duty cycle.
Seal Support and Protection
Seal profiles, guide rings and anti-extrusion measures are matched to pressure, temperature and hydraulic fluid.
Heavy-Equipment Integration
Mountings, ports and installation geometry are reviewed to reduce concentrated loads and service difficulties.
ENTRÉES TECHNIQUES
Pressure Rating Must Match the Full Duty Cycle
Provide normal working pressure, peak pressure and any shock or holding conditions. A single maximum-pressure figure does not describe the complete application.
- Normal, peak and test pressure requirements
- Required force, load direction and holding duration
- Bore, rod diameter, stroke and unsupported rod length
- Cycle frequency, impact or pressure-spike conditions
- Mounting geometry, pin sizes, port type and hose clearance
- Fluid, temperature, contamination and corrosion exposure
VÉRINS DE MATÉRIEL ASSOCIÉ
Explorer les applications de produits pertinentes
Utilisez les pages de produits publiées ci-dessous pour examiner les fonctions typiques des machines et les images de produits disponibles.
Vérins de haveuse
Heavy-duty hydraulic actuation for underground cutting and positioning functions.
Vérins de support hydrauliques
Load-supporting cylinders for demanding mining equipment.
SUPPORT TECHNIQUE POUR PROJETS D'ORIGINE ET DE REMPLACEMENT
Envoyez vos exigences en matière de vérins pour une révision technique
Veuillez communiquer le modèle de la machine, la fonction du vérin, l'alésage, le diamètre de la tige, la course, la pression de service, les dimensions de montage, les détails des raccordements et la quantité prévue. Des dessins ou des photos claires aident notre équipe à examiner l'interchangeabilité et l'adéquation de l'application.
FOIRE AUX QUESTIONS
High Pressure Hydraulic Cylinders FAQ
Ces réponses constituent un point de départ. Le choix définitif du vérin doit être vérifié par rapport à la machine réelle et au circuit hydraulique.
What should be included in a high-pressure rating?
Specify normal working pressure, expected peaks, holding time, pressure cycles and the required test standard or customer specification.
Why is rod buckling important?
A long rod under compression may become unstable before material strength is reached. Stroke, mounting, load direction and effective unsupported length must be reviewed together.
Can a standard cylinder be used at a higher pressure?
Do not increase pressure without an engineering review. The barrel, rod, end closures, ports, seals and mountings must all be rated for the intended conditions.
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