Metric System
Automatic Coupler
Rotary Couplers
Accumulators
Digital Pressure
Pressure Gauges
Manifolds-A Series
Couplers-AC Series
Hoses-H Series
High Pressure
Oil-HF Series
Fittings
MCA, MPA, WCA, ACCB Series
Auto-coupler Systems For automated coupling of hydraulic circuits on palletized systems
Sensing feedback of coupler position allows for fully automated applications
Horizontal or vertical mounting for flexible installation on machine tools
Available as 2 or 4 port model to provide a solution to various hydraulic circuit needs
Adjustment stroke allows clearance for pallet indexing
Coupler elements supplied with air blow-off nozzles to prevent damage from contamination
Product Selection
Station Positio n
Model 1)
Adjustable
Oil Capacity
cm3
Maximum 2)
mm
advance
retract
l/min
2 Port Auto Coupler
Base
MCA-62
5 – 15
10,8
10,8
1,0
Base
WCA-82
104 – 113
10,8
10,8
1,0
Pallet
MPA-62
–
–
–
–
4 Port Auto Coupler
Base
MCA-64
5 – 15
10,8
10,8
1,0
Pallet
MPA-64
–
–
–
–
1) For additional pallet clearance, WCA-82 long stroke model is available.2) Maximum oil flow of coupler elementsis 17 l/min.
Product specifications
Model r
Required Radial y
Operating
Hydraulic Nozzle
Recommended
mm
bar
(included)
2 Port Auto Coupler
MCA-62
± 0,5
40 – 350
CDF-6
AT-1
WCA-82
± 0,5
40 – 350
CDF-6
AT-2
MPA-62
± 0,5
40 – 350
CDM-6
AT-1
4 Port Auto Coupler
MCA-64
± 0,5
60 – 350
CDF-6
AT-1
MPA-64
± 0,5
60 – 350
CDM-6
AT-1
sales@hi-press.co.uk
High Pressure Hydraulics 
