Single-Acting Cylinder With Rod Guide Ring

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References

Reference ØA ØB Z Course
Stroke
Hub 		H I B ØT1 ØT2 ØT3 ØT4 ØT5 ØT6 Nombre de sections
Number of sections
Anzahl elemente 		A A Poussée
Thrust
Schub 		B C D D max E F F' F min G H HT min I J K L M N O P T X X min Y Max* Vol. (Ltr) Vol. (cm3) Pression
Pressure
Druck
(bar) 		Vérin
Cylinder
Zylinder 		Débit
Flow
Leistung (vol) 		Débit
Flow
Leistung (Ltr
min) 		Poids
Weight
Gewicht (Kg) 		Pression max
Max pressure
Max druck 		Débit max
Max flow
Max leistung 		Rapport de pilotage
Pilot ratio
Aufsteuerung 		OPTION
Berceau
Cradle
Ring N° 		Longueur
Length
Länge (m) 		pressostat Téléchargement
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645/2 45 200 22 23 330 60 34 47 70 77 0.40 7 645/2
645/3 45 300 22 23 430 60 34 47 70 77 0.60 8.9 645/3
645/4 45 400 22 23 530 60 34 47 70 77 0.80 10.9 645/4
645/5 45 550 22 23 680 60 34 47 70 77 1.10 13.8 645/5
645/7 45 700 22 23 830 60 34 47 70 77 1.40 16.6 645/7
650/2 50 200 25 25.25 360 65 49 50 75 80 0.50 9 650/2
650/3 50 300 25 25.25 460 65 49 50 75 80 0.70 11.2 650/3
650/4 50 400 25 25.25 560 65 49 50 75 80 0.95 13.5 650/4
650/5 50 550 25 25.25 710 65 49 50 75 80 1.30 16.9 650/5
650/7 50 700 25 25.25 860 65 49 50 75 80 1.65 20.3 650/7
655/3 55 300 25 25.25 460 70 41 50 85 95 0.85 13.5 655/3
655/5 55 550 25 25.25 710 70 41 50 85 95 1.55 20.2 655/5
655/7 55 700 25 25.25 860 70 41 50 85 95 2.00 24.1 655/7
660/2 60 200 25 25.25 360 75 36 50 90 95 0.65 12.7 660/2
660/3 60 300 25 25.25 460 75 36 50 90 95 1.00 15.7 660/3
660/4 60 400 25 25.25 560 75 36 50 90 95 1.35 18.6 660/4
660/5 60 550 25 25.25 710 75 36 50 90 95 1.85 23.4 660/5
660/7 60 700 25 25.25 860 75 36 50 90 95 2.35 28 660/7
670/3 70 300 30 30.25 509 85 66 55 100 95 1.35 22.5 670/3
670/4 70 400 30 30.25 609 85 66 55 100 95 1.75 26.5 670/4
670/5 70 500 30 30.25 709 85 66 55 100 95 2.15 30.5 670/5

Features

– Max working pressure: 220 bars
(Warning : rod buckling, please see tables)
– Proof pressure: 330 bars
– Maximum speed: 0.5m/s
– Temperature: – 30°C to + 90°C
– Hydraulic mineral oil

• Materials
– Rod: CK45 chrome plated f7 Ra<0.2
– Chrome thickness 20μ mini
– Corrosion test: 209 hours NSS ISO9227
class9 (ISO4540) Hardness 900 HV
– Cold-drawn tube H9, Ra < 0,8 μ / skived and
roller burnished H9, Ra < 0,3 μ
– Gland: nitride hardening steel (38MF5)
– Piston: Steel C35R

• Seals
– Rod: compact polyurethane lip seal + 1 wiper
seal
– Piston: compact polyurethane seal + nitrile
(400 bar)

• Marking
– On the tube: REFERENCE + CH + WEEK/
YEAR of manufacture

•Testing: by “pick up”

• Protection
– Priming paint black RAL9005 except on type
707.5 and 707.10, wood splitter cylinder and
double acting cylinder crutch
– Zinc plating on micro cylinders

Recommendations

– Protection of the circuit by a relief valve and a filter
– Check the oil cleanness (pollution)
– To bleed the air from the cylinder and the
hydraulic circuit

The cylinder should not, under any circumstances,
be used as a mechanical limit stop for
moving loads.
For double-acting cylinders working as singleacting,
it is essential to connect the unused port
to the tank or safe environment

• Welding: do not weld on the tube. Dismount
the cylinder to weld on the rod or on the base

• Storing: storage of extended cylinder, the rod
must be greased. For high pressure cleaning,
protect the rod.

• Dismantling the cylinder : Warning : we use
loctite engineering adhesive and a special locking
ring to fasten the piston to the rod. Once
the piston has been removed it will require
a new locking ring and re-application of the
appropriate loctite.

Additional information

Spare parts
• Seal kits see price list
• Technical notice on request
• Warranty: see our standard terms of sale