FEATURES:
- 2/2 slip-in cartridge covers with remote control port
according to ISO 7368
- with possibility to built-in a nozzle at port P, A, B, T, C, Z2
- with port sheme size 6 and size 10
- with parallel check function
SPECIFICATIONS:
Operating pressure: max. 350 bar
Temp. range of operating fluid: min. -20°C up to max. +80°C
Ambient temperature range: min. -20°C up to max. +60°C
Operating fluid: hydraulic fluid according to DIN 51524
part 1 and 2
Filtration: Class 20/18/15
according to ISO 4406 (C)
Viscosity range: 2,8 up to 380 mm²/s
Seals: FKM + PU (NBR / FKM on request)
Pilot operated directional FUNCTION:
By using a 4W-cover in combination with a 2/2 slip-in cartridge and a body-
mounted spool valve there is the same function as at the RM-cover.
It offers parallel check functions at ports X and Z1. The higher pressure of both
pressures is at port P. This feature is helpful in applications where the risk of a
short-term opening during pilot pressure switch-over should be excluded
completely.
Additional the port Z2 could be used to actuate a second 2/2 slip-in cartridge.
The 2/2 slip-in cartridge covers 4W can be combined with cone B and C. Up
to size 50 the 2/2 slip-in cartridge covers can be combined with 4/2-body
mounted spool valves size 6. For 2/2 slip-in cartridge covers size 63 there may
only be used 4/2 body mounted spool valves size 10.
2/2 slip-in cartridge cover
Function 4W
Series LD-CCE
Size16 up to 63
SYMBOL
P max = 350 bar
E 5.238.0 /01.13
Nozzles
Ports NG16 NG25 NG32
P, A, B, T M6 M6 M6
C, Z2 M5 M6 M6
NG40 NG50 NG63
P, A, B, T M6 M6 M10
C, Z2 M8 M8 M10
Nozzle 0,8 Part No.
Nozzle covers M5x0,8 6071916
Nozzle covers M6x0,8 6071917
Nozzle covers M8x0,8 6071918
Nozzle covers M10x0,8 6071919
Nozzle 1,5 Part No.
Nozzle covers M5x1,5 6071920
Nozzle covers M6x1,5 6071921
Nozzle covers M8x1,5 6071922
Nozzle covers M10x1,5 6071923
DIMENSIONS
Standard models
Type Part No.
LD-CCE 16 D 6 4W 6071686
LD-CCE 25 D 6 4W 6071687
LD-CCE 32 D 6 4W 6071688
LD-CCE 40 D 6 4W 6071689
LD-CCE 50 D 6 4W 6071690
LD-CCE 63 D 6 4W 6071691
MODEL CODE
LD -C C E 16 D 6 4W
Name
LD-CCE= 2/2 slip-in cartridge cover,
Standard
Nominal size
Size16, 25, 32, 40, 50, 63
Series
named by manufacturer
Type
Threads and control ports according to ISO 7368
Cover code
4W = functional symbol
Nozzle choice
HYDAC Fluidtechnik GmbH
Justus-von-Liebig-Str. 5
66280 Sulzbach / Saar
Tel.: 06897 / 509 -0
Fax: 06897 / 509 -598
Email: flutec@hydac.com
Annotation
The technical information in this
brochure are relating to the operating
conditions and applications.
At deviant applications and/or
operating conditions please contact
the technical dept.
Technical information are
subject to technical modifications.
Δp over nozzle
Nozzle diameter
Flow rate
