|
|
|
The LF... cylinder series is distinguished by flexible design of the differently equipped versions. This means greater flexibility when installing in machines and plants. The cylinders can be supplied without a collar thread, with metric or inch thread dimensions. Further options are fixing bores in the bottom of the cylinder and the piston rod.
|
|
|
|
|
|
Dimensions
SR20 is a double acting cylinder made entirely of stainless steel. Standard cylinder diameter from ø25 mm up to and including ø80 mm.
Enter page Technical drawings for standard cylinders.
Application
Typically used within food industry, fishing industry, environmental technology and wherever the surroundings or the hydraulic fluid condition the use of stainless steel. The cylinder design is simple and robust ensuring long service life in adversely affected environments.
Cylinder Tube
Seamless stainless steel, quality W.St. 1.4301
Honed, Ra max. 0.1 micron.
Internal tolerance H9.
The cylinder tube is also available in acid proof material W.St. 1.4401
Piston Rod
Centerless-polished stainless steel,
quality W.St. 1.4460,
hard chromed min. 20 micron.
Temper, min. 850 HV .
Ra max. 0.3 micron.
External tolerance h9.
Piston Rod Speed:
Max. speed 0.3 m/s.
For higher velocities, use special seals.
Please state when ordering.
Sealings, Piston
Compact packing with nitrile centre ring, polyelastomer shock rings and acetal wear rings.
Piston Rod: Acrylic nitrile rubber seal ring.
Wear Rings: PTFE with bronze.
Scraper: Single lip rubber scraper
Connections
Cylindrical pipe thread BSP
Operation pressure: Max. 200 bar.
Operation temperature:
-20° to +100° C
Pressure medium:
Hydraulic oil on mineral oil basis.
Test pressure: Pressure tested at 250 bar
|
|
General:
NH 46/47 is a double acting stainless
acidproof hydraulic cylinder. Bore from
Ø 25 - Ø 100 mm.
Cylinder tube:
Stainless acidproof steel tube.
Piston rod:
Centerless ground stainless acid-proof
steel, wich is hard-chrome plated min.
20 μm.
Operation pressure:
Operation pressure: Max. 150 bar.
(water: 70 bar)
|
|
We deliver a wide range of cylinder types, such as: Double acting cylinders
Single acting cylinders
Plunger cylinders
Double acting telescopic cylinders
Stainless steel cylinders, oli- and water hydraulic
Centre hole cylinders
ISO norm cylinders
Hydraulic cylinders with integreted transducer, inductive proximity switches etc.
Hydraulic cylinders with any integrated valves (build in valves)
Hydraulic special cylinders
DNV type approved hydraulic cylinders
GL type approved hydraulic cylinders
Special piston rod and tube materials
Special mountings
Hydraulic cylinders with special certificate
Special surface treatments
|
|
|
The LUKAS telescopic cylinders are made of high-strength light metal alloy and have two resp. three pistons. The single-acting models have piston gravity return, whereas pistons of double-acting models are retracted hydraulically.
|
|
Standard
Operating pressure : max. 175 bar
Cylinder tube : Honed tubular steel
Piston rod : Centreless ground steel - hard chrome plated and
polished
Stroke : According to requirements
Seals: : Recognized make
Accessories : Trunnion mounting
Special
Operating pressure : more than 175 bar in special applications
Cylinder tube : Honed tubular steel
Piston rod : Centreless ground steel - hard chrome plated and
polished
Stroke : According to requirements
Seals : According to requirements
Mountings : All kind of mountings to customer request
Surface treatment : Sand blast, metallized, special coatings
and of course in all colors.
|
|
Rated to 2500 psi, 4000 shock pressure. Standard cylinders feature o-ring with polyurethane back-ups on piston and double lipped u-cup on rod. Full threaded rod through 1.25 diameter.
|
|
We deliver a wide range of cylinder types, such as: Double acting cylinders
Single acting cylinders
Plunger cylinders
Double acting telescopic cylinders
Stainless steel cylinders, oli- and water hydraulic
Centre hole cylinders
ISO norm cylinders
Hydraulic cylinders with integreted transducer, inductive proximity switches etc.
Hydraulic cylinders with any integrated valves (build in valves)
Hydraulic special cylinders
DNV type approved hydraulic cylinders
GL type approved hydraulic cylinders
Special piston rod and tube materials
Special mountings
Hydraulic cylinders with special certificate
Special surface treatments
|
|
High Tonnage Cylinders
Lowest collapsed height for use in confined spaces
Single-acting, load return
Overflow port functions as a stroke limiter
Interchangeable, hardened grooved saddles are standard
Baked enamel outside finish and plated pistons provide superior corrosion protection
CR-400 coupler and dust cap included on all models
Plunger wiper reduces contamination, extending cylinder life
|
|
|
|
|
|
Features: according to technical note RE 17329/06.07
Coasts of assembly according to ISO 6020/1, NF E 48-015 and VW39D920
Types of fixing: 8 for the CDM1, 4 for the CGM1 and 6 for the CSM1
Diameters of boring: 25 to 200 mm (except CSM1 40 to 200 mm)
Diameters stem: 14 to 140 mm (except CSM1 28 to 140 mm)
Pressure rating: 160 bar (200 possible bar on request)
Race until: 3000 mm following fixing, diameters of stem/piston, operating pressure and principle of use
Range CGM1 is the version double stem of the CDM1. Range CSM1 based on range CDM1 has an incremental position sensor without contact. The position encoder is planned for exit analogical (0-10V OR 4-20mA) or digital display.
Advantages customers:
Robust design
Possibility of delivering the CDM1 and CGM1 equipped with proximity detectors end of the road
Possibility of flasquer directly a base plate on the jack (for distribution or pilot-operated flap valves)
Facility of establishment thanks to the positions freely sélectionnables of the openings on head and bottom
Purge patented making safe and facilitating the use
Autorégulés or adjustable depreciation (except only adjustable CSM1)
Two sites of manufacture: Rexroth Lohr (Germany) and Rexroth Stockholm (Sweden) make it possible to ensure a better control of the delivery periods
|
|
|
|
|
|
Features:
Dimension of obstruction according to ISO 6020/2, DIN 24554 and NF/ISO 6020/2
Diameters of boring: 25 to 200 mm
Diameters stem: 12 to 140 mm, except CDT3: 28 to 140 mm
Pressure rating: 160 bars
Race until: 2700 mm for CDT3 and CGT3, 1400 mm for CST3 according to fixing and diameters stem/piston, pressure operating and principle of use
13 types of fixing
Range CGT3 is based on range CDT3 equipped with a double stem. Range CST3 is based on range CDT3 but has a position encoder without contact. The position encoder is planned for exit analogical (0 -10 Volts or 4.-20 my) or digital display IF. Possibility of flasquer a base plate gauges 6 or 10 directly on the jack.
Advantages customers:
Proximity: made in France
Guide screwed, facilitating the interventions of maintenance
Damping autorégulé or adjustable with the choice
Purge patented safety, facilitating and making safe the purging
Facility of assembly thanks to the positions freely sélectionnables of the openings on head and bottom
The throats of housing of the joints on the piston answer the ISO 7425-2 and are identical for the types of joint M, T and V, i.e. an exchange of joints is easily realizable without changing the piston.
|
|
QUIRI 500 CYLINDERS
With capacities from 5 to 110 tonnes, these are manufactured in light alloy for use at an working pressure of 500 bar.
They combine lightness and strength.
|
|
|
Compact hydraulic cylinders with double effect. They provide the "long stroke" version of the V250CBM. With a slightly higher space need they give the chance to obtain special strokes up to 500 mm.They are light, versatile and reliable. Ideal for plastic injection molds. They can be fitted with adjustable magnetic end stroke switches.
|
|
|
Douce Hydro is able to design and manufacture any type of custom designed hydraulic or pneumatic cylinders. Douce Hydro cylinders are recognized by our customers for their high quality, advanced technology and long service lives. Since 1950, Douce Hydro clients have benefited from our extensive in-depth know-how based upon over 50 years of experience in the cylinders industry.
|
|
DOUBLE ACTING HYDRAULIC CYLINDERS
Capacity 10 Tons to 520 Tons, Stroke 254mm to 1219mm, Collet threads, plunger threads and base mounting holes for easy fixture on most models, Baked enamel finish for increased corrision resistance, Removable hardened saddles protect plunger during lifting and pressing, Built-in safety valve prevents accidental over-pressurization, CR-400 couples included on all models, Plunger wiper reduces contamination, extending cylinder life.
|
|
|
Double effect hydraulic cylinders with mechanical piston-locking in the end stroke position (extended rod). This system allows a remarkable increase in the staticsealing force in the end stroke position and is especially suited for use on punches for molds with a large surface coming in contact with the injected plastics frontally. They must always work in the end stroke position and are not suited for use with die-cast molds because of their reduced traction force and delicate structure.
|
|
|
Short stroke integrated hydraulic cylinders with double effect and high pressures. It’s the most extreme example of compactness: we provide rod, piston, cartridge and seals; you get the -chamber- in the mold. The components are those used for the V450CBX, which prove extremely sturdy.
|
|
Morin Series HP Hydraulic Actuator
Direct Gas/Hydraulic Actuators
Double Acting and Spring Return Models
1500 psig (103 bar) Operating Pressure Rating
Output Torque to 240,000 lb. in. (27115 Nm)
General Application
Designed for 'on-off' or modulating control of any quarter-turn ball, butterfly, rotary plug or damper style valve applications. For use in chemical process, food & beverage, iron & steel, off-shore marine, pharmaceutical, power, oil & gas, pulp & paper, and textile industries.
|
|
REMARK
1 : The mounting surface finish should be no rougher than Rz 6.3 (ISO 4287:1997).
2 : Be sure to use O-ring included at all times.
3 : Tightening torque for mounting should be as per the above table.
4 : The hardness at the top portion of round top type plunger is HRC54.
|
|
* Maximum operating pressure 500 bar
* Short delivery times - Large stock range
* Piston diameters from Ø25 mm to Ø40 mm
* Rotates to left or right with 45, 60 or 90° angle of rotation
* Integrated in a tool without lining
|
|
|
|
|
|
030 - SELECT Hydraulic Swing/Pull Clamp
SELECT hydraulic threaded body swing clamps are high quality and cost effective alternatives to competetive brands.
- Range of sizes
- available in sigle or double acting versions
- field adjustable swing direction
- MRO interchange
035-1 - SELECT Pneumatic Swing/Pull Clamps
SELECT line of pneumatic swing/pull clamps are designed for applications not requiring hydraulic power. The fast acting clamps can generate up to 50 pounds of clamping force from shop air.
- Swing motion available in 0, 45, 60, and 90 degrees
- Four styles of arms
- Double-locked arm design is bolted to piston shaft and around shaft diameter for extra rigidity
- Double-acting design
727D - Hydraulic Swivel Clamping Cylinder
Hydraulic swivel clamping cylinders are particularly designed for applications which require high clamping forces and easy loading of workpieces in confined spaces.
- swivel left
- max. clamping force 475, 850, 1250 daN
- max. operation pressure 250 bar (3625 psi)
|
|
Construction: Steel, Tie rod design; Repairable
Standards: NFPA Heavy Duty Hydraulic, ANSI/(NFPA)T3.6.7R2-1996
Bore Size: 1 1/2" through 6"
Strokes: Available in any practical length
Piston Rod Diameter: 5/8" to 4"
Operating Medium: Hydraulic oil
Mounting Styles: 18 Standard
Nominal Pressure: 3000 psi
Standard Operating Temperature: -10°F to +165°F
Optional High Temperature Option -10°F to 250°F
Rod Ends: Three standard choices; specials to order
Cushions: Optional at either or both ends
SAE "O" ring ports are standard, others are available
|
|
A full range of high-pressure hydraulic equipment widely used in industry, civil engineering and the railways.
QUIRI 700 CYLINDERS
With capacities from 5 to 500 tonnes, these are manufactured in steel for use at an working pressure of 700 bar. They allow work to be performed simply and effectively
QUIRI 500 CYLINDERS
With capacities from 5 to 110 tonnes, these are manufactured in light alloy for use at an working pressure of 500 bar. They combine lightness and strength.
|
|
Hydraulic cylinders
Marrel was one of the first companies to effectively harness high pressure, with its introduction of hydraulically controlled tippers in 1934 and the first public works applications with Poclain and Richier in 1954.
Today, Marrel remains an essential reference in the field of heavy duty hydraulic components.
Marrel provides solutions for a wide range of applications in various activity sectors, such as mobile devices on construction, lifting and handling equipment or civilian and military aeronautics.
Its extensive manufacturing capability includes bore capacity from 60 to 250 mm, rods from 32 to 180 mm with a stroke up to 2500 mm, for pressures up to 700 bar.
|
|
* Round body cylinder
* Maximum operating pressure 100 bar, 160 bar or 250 bar
* Model types UZ100, HZ160, HZ250, HZH250
* Ground, hardened and hard chrome plated piston rods
* Short length
* Short lead times
* Piston diameters from Ø16 mm to Ø100 mm
* Multiple mounting options available
* Inductive proximity switch available as an option
|
|
- Mill type design for applications even under extreme conditions
- Service-friendly modular system
- Various mounting types
- Interchangeability thanks to standardization
- Industry-specific and project-related cylinders on inquiry
|
|
Douce Hydro is able to design and manufacture both ISO standard and NFPA type standard cylinders. Douce Hydro cylinders are recognized by our customers for their high quality, advanced technology and long service lives. Since 1950, Douce Hydro clients benefit from our extensive in-depth know-how based upon over 50 years of experience in the hydraulic cylinders industry.
Douce Hydro offers several types of standard hydraulic cylinders:
1°) Douce Hydro standard hydraulic cylinders
2°) ISODOUCE standard hydraulic cylinders, following ISO code (European design code)
3°) NFPA type hydraulic cylinders (North-American design code)
4°) Any other standards…
For any standard cylinder, we can offer in addition any type of attachment, with cushioning / shock absorbers, or add any specific request.
|
|
The HDA double acting range offers the utmost in versatility and durability. Specifically designed for heavy duty lifting, construction and maintenance applications as well as presswork and industrial production,
the double acting design provides substantial pulling force in the piston retraction mode as well as providing fast, controlled retraction for continous duty cycle operation. All models up to 203 tonnes are supplied with flat saddle, piston rod threads and collar threads as standard. Models form 326 tonnes and upwards are supplied without collar thread and piston rod thread, however include replaceable titing saddle as standard. Standard range model are featured in this catalogue, however other stroke and tonnage options are available on request.
|
|
CFC - Single acting, compact push cylinders with spring return
• Scrapers of polyurethane, positioned so that dirt can't penetrate in between piston rod and cylinder.
• Can be equipped with all kinds of NIKE accessories
CFC cylinders are real all-round cylinders. There are a large number of different CFC cylinders available with different characteristics such as capacity, stroke or height, which will meet your requirements. They have a compact design and a long stroke. The design gives small installation dimensions. CFC cylinders are provided with scrapers to keep the piston free from dirt.
Available in capacities ranging from 5 ton to 100 ton. Models of 5 t, 10 t, 15 t and 25 t can be equipped with an adapter for accessories.
All cylinders are designed for a max. working pressure of 70 MPa (in case there are some exceptions, these will be mentioned in the text above).
|
|
|
|
