hydraulic cylinder

Product catalog summary

Overview: This document provides technical specifications and details for two series of hydraulic cylinders, GHZ and GHZO, manufactured by Gribi Hydraulics. It includes information on piston diameters, operating pressures, features, and mounting options.

GHZ Series:

Piston Diameter: 32-100 mm
Operating Pressure: 250 bar
Features: Double-acting, damping on both sides, integral limit switch, stroke monitoring, and various piston seals.

GHZO Series:

Piston Diameter: 32-100 mm
Operating Pressure: 160 bar
Features: Double-acting, easy maintenance, competitive pricing, and various piston seals.

Type Code: The document provides a type-code example (GHZ O 63 / 36 300 SS) and explains the components such as piston size, rod size, stroke, and mounting type.

Mounting Types: Various mounting options are listed, including flange front, swivel head back or front, and synchronous cylinder options.

Technical Specifications:

Max Translational Speed: 0.5 m/s
Piston Rod: Hard-chrome plating
Cylinder Tube: Honed/rolled

Additional Features: The document details the structure and spare parts for both series, including O-rings, piston seals, and bearing rings.

Safety and Detection: The GHZ series with inductive-proximity switch offers safe and precise detection of end positions, high repetitive accuracy, and simple assembly. It includes specifications for the inductive proximity switch, such as operating voltage, current capacity, and protection category.

Catalog excerpts

lic-c y o hydrau (tw GHZ Piston diameter: Operating pressure: Double-acting Damping on both sides Integral limit switch Stroke monitoring Different piston seals Piston diameter: Operating pressure: Double-acting Easy to maintain Competitive in price Different piston seals GRIBI-hydraulic cylinder with damping GRIBI-hydraulic cylinder without damping DES = induction-limit switch Piston 32, 40, 50, 63, 80, 100 Piston rod 18, 22, 28, 36, 45, 50 Stroke in mm Mouting type: V = Flange front H = Flange back S = Swivel head back or front SV = Swivel head back or front reinforced SS = Swivel head on both sides SSV= Swivel head on both sides reinforced L = Rigid bearing for bolt on back GW = Thread head F = Mouting feet Z = Pivot bearing K = Synchronous cylinder/ constant velocity cylinder

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- Max. translational speed 0.5m/s - Piston rod hard-chrome plating -Piston size 0 32-100mm - Cylinder tube honed/rolled - Operating pressure max. 160bar, welded model L2 M N O P Q R ST U V1 V2WXY min. Stroke Piston area Pull force area

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Flange front Flange back Swivel head back or front Swivel head on both sides Rigid bearing for bolt on back

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Bearing ring O-ring Piston rodseal Piston seal O-ring Bearing ring Piston seal Piston seal Bearing ring O-ring O-ring

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Adjustable damping - Cylinder tube hard-chrome plating honed / rolled adjustable damping_ Basic type Thread head check valve position of proximity switch

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Swivel head back or front Swivel head on both sides SV Swivel head back or front reinforced SSV Swivel head reinforced on both sides

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ng) th dampi er wi lic cylind drau (GRIBI hy - Adjustable damping - Max. translational speed - Piston size Ø - Operating pressure max. on both sides 0.5m/s 100mm 250bar, connected model - Piston rod - Cylinder tube hard-crome plating honed / roled adjustable damping 280 + Stroke Basic type check valve proximity switch SS Swivel head on both sides Swivel head back or front Flange back

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Piston seal Bearing ring Bearing ring Bearing ring Piston seal Staring Wiper Rod seal Piston seal O-ring Bearing ring

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d ckling loa bu olerance T Calculation: Euler Case II Safety margin length Free Buckinglength L K Length to diameter ratio λ

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Safe and precise detection of end positon for heavy duty operating conditions High repetitive accurancy Simple assembly of proximity switch Switch point: Adjustable of 1-3 mm Basesetting: to against Max. 3/4- turn back 10...30 V DC 130 mA 1000 Hz INOX-Steel Plug connection IP68 PNP closer Operating voltage UB Current carrying capacity la Switching frequency f max. Material of body Coupling type Protection category Switching function Inductive proximity switch

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