HJS-MS50 - Hydraulic cylinder MSW - Free user manual and instructions
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USER MANUAL HJS-MS50 MSW
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MSST Product Name: Hydraulic Conductor Hode: HOM-HOL-HOS Capillary Plug Loading: 30 mm Plan: Pressure: 100 kPa ProductionDate: 2024 Manufacturer: Jansada, S.A. (2024-05-06) © 2024natural_image
Close-up of a metallic mechanical component with threaded and threaded ends (no visible text or symbols)This User Manual has been translated using machine translation. We have made every effort to ensure the translation is accurate, but please note that automated translations are not perfect and are not meant to replace human translators. The official version of the User Manual is in English. Any differences between the translated version and the original English are not legally binding. If you have any questions about the accuracy of the translation, please refer to the English version, which is the official reference. More language versions are available upon request via info@expondo.com.
Technical data
| Parameter description Parameter value | |
| Product name Hydraulic cylinder | |
| Model | MSW-HJS-MS50 |
| Capacity max loading [ton] 50 | |
| Max pressure [bar] 700 | |
| Dimensions [width * length * height; mm] 120*190*70 | |
| Weight [kg] 7.9 | |
Description

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MSO MOTOR METER Products Name Hydraulic, Canadian Hopper H2004-H5-M50 Capacity Max Loading: 30 mm Max. Pressure 700 bar Production/Order Samp Max: 2024 Product Name Hydraulic, Canadian Hopper H2004-H5-M50 Capacity Max Loading: 30 mm Max. Pressure 700 bar Production/Order Samp Max: 2024This product is designed to lift, support, and apply controlled force, making it ideal for various applications in the power, chemical, mechanical, and industrial sectors.
Note: This product is not suitable for automotive use.
This product must be used in conjunction with a hydraulic pump, as standalone use will not provide sufficient pressure for normal operation.
Note: The pump is not included in the product packaging.
Each hydraulic cylinder is sold individually and is not part of a set.
Model Variations:
• The 10T and 20T models consist of two sections.
• Models 30T and above consist of three sections.
Hydraulic Pump Compatibility:
- The 10T/20T models require the MSW-HPM-01 hydraulic pump.
- The 30T/50T/100T models can be used with either the MSW-HPM-01 hydraulic pump or an electric pump.
The user is liable for any damage resulting from unintended use of the device.
Parameter of the connector

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Φ0.63" Φ0.72" Φ1.19" 2.44"ZG 3/8" female connector on the pump

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Φ0.47" Φ0.94" Φ0.63" 2.04"ZG 3/8" male connector on the cylinder

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Close-up of a metallic mechanical component with threaded and threaded ends (no visible text or symbols)The perfect connection
Operation
Working environment
Ensure the product operates within suitable environmental conditions (-10°C to +40°C, relative humidity 70%). Using it in extreme conditions may reduce the service life of the hydraulic cylinders.
For proper functioning, all hydraulic cylinders must be placed on a flat, solid surface. Placing it on loose or sandy ground may lead to damage.
Installation instructions
- Inspect the hydraulic cylinder thoroughly for any external transport damage before unpacking.
- Ensure all components are free from dust, hazardous materials, and moisture. Verify that hoses, pipes, and hydraulic parts are clean and free from any unsuitable liquids, abrasive particles, or contaminants. Confirm that all hoses, pipes, and valves are properly connected.
- Before installation, lubricate all bearings and pins (if applicable) on the hydraulic cylinder.
- Ensure no lateral loads act on the cylinder's centre section. All load forces must align fully parallel to the cylinder's axis, as lateral or radial loads can lead to irreversible damage.
- Attach the quick connector of the pump to the hydraulic cylinder. Select the desired position, then tighten the hydraulic pump drain screw on the hydraulic pump to begin operation.
- Secure all hydraulic connections, and fully hand-tightening couplers to ensure proper oil flow between the pump and cylinder.
- After use, to lower the piston rod, turn the manual oil control knob slightly counterclockwise. This allows the hydraulic cylinder to release pressure, causing the piston rod to gradually descend. DO NOT Release it too quickly, which may cause a dangerous sudden drop.
Note: After the pressure is released, the piston will not retract by itself, please press the hydraulic cylinder firmly manually.

WARNING!
- Keep clear of the piston rod's path and exercise caution when connecting hose couplings.
- Note that adding attachments or extensions to a hydraulic system reduces the cylinder's capacity to that of the lowest-rated component in use. To prevent plunger rotation during attachment, extend the plunger and apply sufficient pump force to secure it while adding the attachment or extension.
Leakage check
- Inspect visually for any leaks around the hydraulic cylinder.
- If no leaks are observed, conduct a low-pressure test (up to 25% of the rated pressure).
- Test the cylinder in both extended and retracted positions, holding each for 5 minutes to confirm stable pressure.
- Perform a high-pressure test (design pressure) with the cylinder fully extended and retracted, holding each position for 5 minutes to verify the pressure stability at specified levels.
- Once all tests are completed with no detected issues, the hydraulic cylinder is ready for use.

NOTICE!
- This product is designed with a spring-return structure, allowing it to be removed quickly after lifting. However, DO NOT pull the cylinder using the attached hose.
• Do not exceed the maximum working pressure outlined in this manual.
Cleaning and maintenance
General maintenance
- Inspect hydraulic cylinder parts monthly for signs of damage, corrosion, or wear.
- Whenever possible, protect the hydraulic system and components from environmental hazards. Verify that joints and connectors are securely fastened; loose connections may result in oil leaks, causing both equipment damage and environmental contamination.
- Regularly monitor oil temperature and cleanliness. Ensure the oil temperature does not exceed 70^ C to avoid damage to hydraulic cylinder gaskets.
- Do not use high-pressure jet nozzles to clean the cylinder, as this may damage paint, gaskets, and bearings. Refrain from dismantling the hydraulic cylinder; if parts need replacement, contact us. Unauthorized dismantling will void the warranty.
- Oil cleanliness inspections can be performed by certified hydraulic operators.
Maintenance of main components
1. Piston rod
- Grease the piston rod at least once a month. If the hydraulic cylinder is exposed to salt, it should be pressurized at least twice a week. This helps extend the service life of the hydraulic cylinder.
- Inspect the piston rod surface monthly for any damage. The hydraulic cylinder's oil generally protects the piston rod.
• Ensure the exposed portion of the piston rod (the area not in oil contact) is always protected.
2. Cylinder body
- Check for any paint damage or cracks monthly. All paint damage must be repaired immediately.
3. Bearings
- For hydraulic cylinders with bearings, grease or inspect the bearings monthly. Failing to grease bearings reduces their service life significantly.
- Maintenance-free bearings may not be greased!
Storage
If the hydraulic cylinder will not be put into service immediately, take the following protective steps:
- Transport and handling: Keep the piston rod fully retracted during transport and lifting.
- Extended storage with rod extended: If the chromium-plated cylinder rod is extended during transport or storage, apply anti-corrosion grease to protect the exposed rod.
- Long-term horizontal storage: If stored horizontally for over four months, slight pressure drops and/or oil leaks may occur between the chromium-plated rod and front cover. This results from continuous pressure on the piston gasket and front cover packing. To restore the seal's original shape, cycle the cylinder to full stroke approximately 10 times under pressure.
- Periodic pressurization: Even when not in use, activate and pressurize hydraulic cylinders every 3-4 months to maintain the elasticity of gaskets and packings, ensuring they retain the necessary compressive strength and sealing capability. For outdoor storage after required operation cycles, reapply anti-corrosion grease to any extended rods. Ensure extended rods are shielded from mechanical damage, as such damage is not covered by the manufacturer's warranty.
- Storage position: Store hydraulic cylinders in a horizontal position, free from any tension or load.
- Storage conditions: Store hydraulic cylinders indoors at temperatures between -10^ and +40^ , in a dry environment shielded from direct sunlight. Relative humidity should ideally be below 70%.
Disposing of used devices
When the product becomes damaged or unserviceable due to normal mechanical wear, it must be disposed of in compliance with the applicable waste regulations of your country.
Troubleshooting
| Problem | Possible |
| The cylinder will not extend | The pump not working properlyLoad exceeds the rated capacityCouplers are not fully tightenedThe pump release valve is not closedPump oil level is lowThe system is not properly connected |
| The cylinder extends too slowly | Leak in hydraulic connectionsCouplers are not fully tightened |
| The pump is not working properly | |
| The cylinder extends in uneven strokes | There is air in the hydraulic systemThe cylinder plunger is bindingThe pump is not working properly |
| The cylinder stops extending | The cylinder is at full extensionPump oil level is lowCouplers are not fully tightenedThe cylinder plunger is binding |
| The cylinder extends but does not hold pressure | Leak in hydraulic connectionsDamage to cylinder sealsThe system is not properly connectedThe pump is not working properly |
| The cylinder will not retract | Couplers are not fully tightenedRetraction spring damagedDamage to cylinder internal componentsThe pump release valve is not openThe pump oil level is over-filledThere is a restriction in the return line |
| Oil leaks from the cylinder relief valve | There is a restriction in the return lineCouplers are not fully tightened |
| Oil leaks from cylinder | Damage to cylinder sealsDamage to internal componentsCouplers are not fully tightened |

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Close-up of a metallic mechanical component with threaded and threaded ends (no visible text or symbols)Idealne połączenie
Praca z urządzeniem
Środowisko pracy
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MOSLTY® Product Name Hydraulic Cylinder Model HSPVHES-MS50 Capacity Rated Including 50 km Max. Pressure: 100 m³ Production/Flow Signal Rate: 2024 Product name: https://www.moslty.com ©eptech.comnatural_image
Close-up of a metallic mechanical component with threaded end and hexagonal head (no visible text or symbols)Dokonalé spojení
Činnost
Pracovní prostředí
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Product Name: Hydraulic Cylinder Node: H2414-H5-H550 Capacity: Flat Loading: 10 mm Max. Pressure: 700 km ProductNumber: Series No: 2024 Manufacturer: Hydrolux Focal of 100 MΩ of Hydrogen-Industries (100%): Max. (Standard B) © 2024natural_image
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Close-up of a metallic mechanical component with threaded and threaded ends (no visible text or symbols)text_image
MS MOTOR Product Name Hydraulic Cylinder Model H204-H5-H350 Cylinder Motor Loading: 30 mm Max. Pressure: 700 lm ProductionFilter Spray No: 2024 Manufactured by: 100 gm (L/min) J. P. B. 1000-100000000000000000000000000000000000000000000000000000000000000000000000000 www.motor.com www.motor.comnatural_image
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Close-up of a metallic mechanical component with threaded and threaded ends (no visible text or symbols)text_image
MSUH MOTOR TECHNOLOGY Product Name: Hydraulic Cylinder Model 100-145-19500 Capacity: Max. loading: 30 mm Max. Pressure: 700 psi Production/Order Series No. 2024natural_image
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MSTV Product Name: Hydrate Cylinder Poder HUO (e.P.S.1950) Capacity: Max. Loading 50 mm Max. Pressure: 100 lm Product name: Date No: 2024 Product description: Poder No. 2024 © Hungary Hydrogen Co., Ltd. Product ID: 100-000-000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 © Hungary Hydrogen Co., Ltd.natural_image
Close-up of a metallic mechanical connector with threaded shaft and hexagonal nut (no text or symbols visible)Täydellinen yhteys
Käyttö
Työympäristö
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MSUH MOTOR TECHNOLOGY Product Name: Hydraulic Cylinder Model: H-MSUH Capacity: Max. loading 30 mm Max. Pressure: 700 psi Production/Order Serial No. 2024natural_image
Close-up of a metallic mechanical component with threaded and threaded ends (no visible text or symbols)De perfecte verbinding
Anvendelse
Werkomgeving
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MSUHY MOTOR MECHANICAL Product Name Hydraulic Cylinder Model H-2004-HS-MSO Capacity Rated loading: 50 mm Max. Pressure: 700 psi Production/Flow Serp No. 2024 Product name: H-2004-HS-MSO Product type: Hybrid Type (100%) Product quality: High Quality (100%) Product quality: Low Quality (100%) Copyright © 2024natural_image
Close-up of a metallic mechanical component with threaded and threaded ends (no visible text or symbols)Den perfekte forbindelsen
Bruk
Arbeidsmiljø
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Close-up of a metallic mechanical component with threaded and threaded ends (no visible text or symbols)A conexão perfeita
Utilização
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MSUHY MOTOR TECHNOLOGY Product Name: Hydraulic Cylinder Model H-2004-HS-M500 Capacity: Max. loading: 50 mm Max. Pressure: 100 psi Production/Flow Ser of No. 2024natural_image
Close-up of a metallic mechanical component with threaded and threaded ends (no visible text or symbols)Dokonalé spojenie
Prevádzka
Pracovné prostredie
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MSST Product Name Hydraulic Calculator Rotor Power145-HS50 Capacity Max Loading 50 mm Max. Product: 700 lm ProductionNumber: Serial No.: 2024 Hindustrian Hydrothermal System (PPT) No. 1-3 of: Home Hydrothermal System (PPT) No. 1-3 © 2024natural_image
Close-up of a metallic mechanical component with threaded and threaded ends (no visible text or symbols)Идеалната връзка
Операция
Работна среда
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MOSLHY Product Name: Hydraulic Cylinder Model H207-MSL-HMSL Capacity: 750 mm Max. Pressure: 100 mm Production/Bar Date: No. 2024natural_image
Close-up of a metallic mechanical component with threaded and threaded ends (no visible text or symbols)Η τέλεια σύνδεση
Λειτουργία
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MSTUY® Product Name Hydraulic Cylinder Model: H204-VELH503 Capacity: Pad loading: 50 km Max. Pressure: 100 m³ Production/Flow Signal Rate: 2024 Product name: Hydroxylhydrazine (H2O) 6-8 Product type: Hydroxylhydrazine (H2O) 6-8 Product quality: 90% or 100% Copyright © 2024natural_image
Close-up of a metallic mechanical component with threaded end and hexagonal head (no visible text or symbols)Savršena veza
Operacija
Radno okruženje
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Close-up of a metallic mechanical component with threaded end and hexagonal head (no visible text or symbols)Tobulas ryšys
Operacija
Darbo aplinka
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MSLHY MOTOR TECHNOLOGY Product Name Hydraulic Cylinder Model H20045-MSLHY Capacity Plant Loading: 30 mm Max. Pressure 700 psi ProductionNumber Serial No. 2024 Product Name Hydraulic Cylinder (P = 100 mm) Model H20045-MSLHY (P = 100 mm) Product Name Hydraulic Cylinder (P = 100 mm)natural_image
Close-up of a metallic mechanical component with threaded and threaded ends (no visible text or symbols)Conexiunea perfectă
Operatiunea
Mediu de lucru
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Close-up of a metallic mechanical component with threaded end and hexagonal head (no visible text or symbols)Popolna povezava
Delovanje
Delovno okolje
For the disposal of the device please consider and act according to the national and local rules and regulations.
CONTACT
expondo Polska sp. z o.o. sp. k.