Enerpac MPFL-50V User manual

L4079 Rev. A 12/13
Instruction Sheet
Manifold Mounting Instructions
Collet-Lok® Products Equipped with Manifold Ports
Repair Parts Sheets for this product are available from
the Enerpac web site at www.enerpac.com, or from your
nearest Authorized Enerpac Service Center or Enerpac
Sales office.
1.0 IMPORTANT RECEIVING INSTRUCTIONS
Visually inspect all components for shipping damage.
Shipping damage is not covered by warranty. If shipping
damage is found, notify carrier at once. The carrier is
responsible for all repair and replacement costs resulting
from damage in shipment.
SAFETY FIRST
2.0 SAFETY ISSUES
Read all instructions, warnings and
cautions carefully. Follow all safety
precautions to avoid personal injury
or property damage during system operation. Enerpac
cannot be responsible for damage or injury resulting from
unsafe product use, lack of maintenance or incorrect
product and/or system operation. Contact Enerpac when
in doubt as to the safety precautions and operations. If
you have never been trained on high-pressure hydraulic
safety, consult your distribution or service center for a free
Enerpac Hydraulic safety course.
WARNING: Failure to observe and comply
with the CAUTION, WARNING and DANGER
statements contained in this manual could
result in property damage, personal injury or even death.
A CAUTION is used to indicate correct operating or
maintenance procedures and practices to prevent
damage to, or destruction of equipment or other property.
A WARNING indicates a potential danger that requires
correct procedures or practices to avoid personal injury.
A DANGER is only used when your action or lack of
action may cause serious injury or even death.
sgls.eps
WARNING: Wear proper personal protective
gear when operating hydraulic equipment.
DANGER: To avoid personal injury keep
hands and feet away from cylinder and
workpiece during operation.
WARNING: Never set the relief valve to a
higher pressure than the maximum rated
pressure of the pump. Higher settings may
result in equipment damage and/or personal injury. Do
not remove relief valve.
gge.eps
WARNING: The system operating pressure
must not exceed the pressure rating of the
lowest rated component in the system. Install
pressure gauges in the system to monitor operating
pressure. It is your window to what is happening in the
system.
hosbnd.eps
CAUTION: Avoid damaging hydraulic hose.
Avoid sharp bends and kinks when routing
hydraulic hoses. Using a bent or kinked hose
will cause severe back-pressure. Sharp bends and kinks
will internally damage the hose leading to premature
hose failure.
®
drag.eps
CAUTION: Do not drop heavy objects on
hose. A sharp impact may cause internal
damage to hose wire strands. Applying
pressure to a damaged hose may cause it to rupture.
CAUTION: Keep hydraulic equipment away
from flames and heat. Excessive heat will
soften packings and seals, resulting in fluid
leaks. Heat also weakens hose materials and packings.
For optimum performance do not expose equipment to
temperatures of 150 °F [65 °C] or higher. Protect hoses
and cylinders from weld spatter.
CAUTION: Make sure that all system
components are protected from external
sources of damage, such as moving machine
parts, sharp edges and corrosive chemicals.
inject.eps
DANGER: Do not handle pressurized hoses.
Escaping oil under pressure can penetrate the
skin, causing serious injury. If oil is injected
under the skin, see a doctor immediately.
IMPORTANT: Hydraulic equipment must only
be serviced by a qualified hydraulic technician.
For repair service, contact the Authorized
ENERPAC Service Center in your area. To protect your
warranty, use only ENERPAC oil.
sman.eps
WARNING: Immediately replace worn or
damaged parts with genuine ENERPAC parts.
Standard grade parts will break causing
personal injury and property damage. ENERPAC parts are
designed to fit properly and withstand high loads.
1

2
3.0 DESCRIPTION
Selected Enerpac Collet-Lok® swing clamps, work
supports and push cylinders include lower mounting
flanges that can be used with manifold porting.
To mount the Collet-Lok® product on a fixture using the
manifold ports:
1. Prepare the fixture plate so that the internal passages
are located to intersect with the manifold ports on the
mounting flange of the Collet-Lok® product. Refer to
Section 4.0.
2. Leave the plugs installed in the tubing ports on the
Collet-Lok
®product. These plugs must remain in
place when the manifold ports are used.
3. Remove the port screw and copper gasket from
each manifold port on the underside of the mounting
flange.
4. Install the supplied o-rings in the manifold ports
before installing the Collet-Lok® product on the
fixture plate. Follow the specifications for plate
surface finish and flatness shown in Figure 1.
4.0 MOUNTING DIMENSIONS
To ensure proper operation, the internal passages in the
fixture plate must be precisely aligned with the manifold
ports located on the underside of the Collet-Lok
®
mounting flange. Mounting bolt holes must also be in
precise alignment and of the proper size. For additional
information, refer to Table 1 and figures 2 through 9.
Note: Figures 2 through 9 are provided only to show
mounting dimensions and port locations. The diagrams
are not drawn to scale. All figures show the TOP side of
the fixture plate, as viewed from above.
Figure 1, Manifold Mounting Details, Collet-Lok® Products Equipped With Manifold Ports
IMPORTANT: DO NOT REMOVE PLUGS!
All plugs must remain installed when
manifold ports are used.
PORT SCREW AND
COPPER GASKET
(REMOVE)
MANIFOLD O-RING
(INSTALL)
MOUNTING
FLANGE
MANIFOLD O-RING
(INSTALLED IN PORT)
ø0.190 [ø4,83mm]

3
Figure 2, Mounting Dimensions, Models MPFL-50V, MPFN-50V, MPFR-50V, WPFL-50V,
WPFN-50V, WPFR-50V
1.380 [35,05mm]
2X 0.690 [17,52mm]
2X 0.690 [17,52mm]
1.380 [35,05mm]
2X 1.380 [35,05mm] 2X 1.380 [35,05mm]
6X 5/16-18 TAP X 0.62 DP. [IMPERIAL]
M8 X 1,25 X 16,0mm DP. [METRIC]
2X 0.735 [18,66mm]
ø3.35 [ø85,0mm]
FLANGE REF.
4X ø0.190 [ø4,83mm] MAX.
TO DESIRED DEPTH
0.848 [21,55mm]0.848 [21,55mm]
0.424 [10,78mm] 0.424 [10,78mm]
4. 1
3 2
Table 1 - Collet-Lok® Mounting Dimensions
Product Models See Figure:
Collet-Lok
® Swing Clamps MPFL-50V, MPFN-50V, MPFR-50V, WPFL-50V,
WPFN-50V, WPFR-50V 2
MPFL-100V, MPFN-100V, MPFR-100V, WPFL-100V,
WPFN-100V, WPFR-100V 3
MPFL-300V, MFPN-300V, MPFR-300V, WPFL-300V,
WFPN-300V, WPFR-300V 4
Collet-Lok® Work Supports MPFS-100V, WPFS-100V 5
MPFS-200V, WPFS-200V 6
MPFS-450V, WPFS-450V 7
Collet-Lok® Push Cylinders MPFC-110V, WPFC-110V 8
MPFC-210V, WPFC-210V 9
41
3 2
1.656 [42,05mm]
2X 0.828 [21,02mm]
2X 0.828 [21,02mm]
1.656 [42,05mm]
1.065 [27,05mm]
0.532 [13,53mm]
Figure 3, Mounting Dimensions, Models MPFL-100V, MPFN-100V, MPFR-100V, WPFL-100V,
WPFN-100V, WPFR-100V
1.065 [27,05mm]
0.532 [13,53mm]
4X ø0.190 [ø4,83mm] MAX.
TO DESIRED DEPTH
2X 0.922 [23,43mm]
ø3.94 [ø100,0mm]
FLANGE REF.
6X 5/16-18 TAP X 0.62 DP. [IMPERIAL]
M8 X 1,25 X 16,0mm DP. [METRIC]
2X 1.434 [36,42mm]2X 1.434 [36,42mm]
1. CLAMP
2. LOCK
3. UNLOCK
4. UNCLAMP
Note: Diagram shows
top side of fixture plate
as viewed from above.
1. CLAMP
2. LOCK
3. UNLOCK
4. UNCLAMP
Note: Diagram shows
top side of fixture plate
as viewed from above.

4
Figure 4, Mounting Dimensions, Models MPFL-300V, MFPN-300V, MPFR-300V,
WPFL-300V, WFPN-300V, WPFR-300V
1.498 [38,05mm] 1.498 [38,05mm]
0.749 [19,03mm] 0.749 [19,03mm]
4X ø0.190 [ø4,83mm] MAX.
TO DESIRED DEPTH
2X 1.103 [28,03mm] 2X 1.297 [32,95mm]
2.207 [56,05mm]
2.207 [56,05mm]
2X 1.103 [28,03mm]
ø5.12 [ø130,0mm]
FLANGE REF.
6X 3/8-16 TAP X 0.75 DP. [IMPERIAL]
M10 X 1,5 X 20,0mm DP. [METRIC]
2X 1.911 [48,54mm] 2X 1.911 [48,54mm]
Figure 5, Mounting Dimensions, Models MPFS-100V, WPFS-100V
0.802 [20,37mm]
2X 0.926 [23,53mm]
1.852 [47,05mm]
2X ø0.190 [ø4,83mm] MAX.
TO DESIRED DEPTH
2X 1.389 [35,29mm]
ø4.33 [ø110,0mm]
FLANGE REF.
6X 5/16-18 TAP X 0.62 DP. [IMPERIAL]
M8 X 1,25 X 16,0mm DP. [METRIC]
2X 1.604 [40.75mm]
0.802 [20,37mm]
2X 1.604 [40.75mm]
2X 0.926 [23,53mm]
1.852 [47,05mm]
Figure 6, Mounting Dimensions, Models MPFS-200V, WPFS-200V
0.956 [24,27mm]
2X ø0.190 [ø4,83mm] MAX.
TO DESIRED DEPTH
2X 1.655 [42,04mm]
ø5.12 [ø130,0mm]
FLANGE REF.
6X 5/16-18 TAP X 0.62 DP. [IMPERIAL]
M8 X 1,25 X 16,0mm DP. [METRIC]
2X 1.911 [48,54mm] 2X 1.911 [48,54mm]
0.956 [24,27mm]
2.207 [56,05mm]
2.207 [56,05mm]
2X 1.103 [28,03mm]
2X 1.103 [28,03mm]
41
3 2
13
13
1. CLAMP
3. UNLOCK
Note: Diagram shows
top side of fixture plate
as viewed from above.
1. CLAMP
3. UNLOCK
Note: Diagram shows
top side of fixture plate
as viewed from above.
1. CLAMP
2. LOCK
3. UNLOCK
4. UNCLAMP
Note: Diagram shows
top side of fixture plate
as viewed from above.

5
Figure 7, Mounting Dimensions, Models MPFS-450V, WPFS-450V
1.230 [31,25mm]
2X 2.506 [63,65mm]
2X ø0.190 [ø4,83mm] MAX.
TO DESIRED DEPTH
2X 2.131 [54,13mm]
ø6.50 [ø165,0mm]
FLANGE REF.
6X 3/8-16 TAP X 0.75 DP. [IMPERIAL]
M10 X 1,5 X 20,0mm DP. [METRIC]
1.230 [31,25mm]
2X 2.506 [63,65mm]
2.894 [73,50mm]
2X 1.447 [36,75mm]
2X 1.447 [36,75mm]
2.17 [55,0mm]
FLANGE REF
Figure 8, Mounting Dimensions, Models MPFC-110V, WPFC-110V
1.104 [28,05mm]
2X 0.552 [14,03mm]
2X 0.828 [21,03mm]
6X 1/4-20 TAP X 0.50 DP. [IMPERIAL]
M6 X 1,0 X 12,0mm DP. [METRIC]
ø3.94 [ø100,0mm]
FLANGE REF.
2X 1.434 [36,42mm]2X 1.434 [36,42mm]
1.656 [42,05mm]
1.656 [42,05mm]
0.956 [24,29mm]
0.956 [24,29mm]
3X ø0.190 [ø4,83mm] MAX.
TO DESIRED DEPTH
2X 0.828 [21,03mm]
1.193 [30,31mm]
Figure 9, Mounting Dimensions, Models MPFC-210V, WPFC-210V
3X ø0.190 [ø4,83mm] MAX.
TO DESIRED DEPTH
1.378 [35,00mm]
0.689 [17,50mm]
ø4.331 [ø110,0mm]
FLANGE REF.
6X 5/16-18 TAP X 0.62 DP. [IMPERIAL]
M8 X 1,25 X 16,0mm DP. [METRIC]
2X 0.925 [23,50mm]
2X 1.602 [40,70mm]
1.850 [47,00mm]
1.193 [30,31mm]
1.850 [47,00mm]
2X 1.602 [40,70mm]
2X 0.925 [23,50mm]
13
3
1. CLAMP
2. LOCK
3. UNLOCK
Note: Diagram shows
top side of fixture plate
as viewed from above.
1
2
3
1
2
1. CLAMP
2. LOCK
3. UNLOCK
Note: Diagram shows
top side of fixture plate
as viewed from above.
1. CLAMP
3. UNLOCK
Note: Diagram shows
top side of fixture plate
as viewed from above.

6
Table 2 - Collet-Lok® Models Equipped With Manifold Ports:
Collet-Lok® Swing Clamps:
Model Number Description
MPFL50V Swing Clamp, Metric, Left Hand, Flange Body, Viton Seals
MPFR50V Swing Clamp, Metric, Right Hand, Flange Body, Viton Seals
MPFN50V Swing Clamp, Metric, Straight, Flange Body, Viton Seals
WPFL50V Swing Clamp, Imperial, Left Hand, Flange Body, Viton Seals
WPFR50V Swing Clamp, Imperial, Right Hand, Flange Body, Viton Seals
WPFN50V Swing Clamp, Imperial, Straight, Flange Body, Viton Seals
MPFL100V Swing Clamp, Metric, Left Hand, Flange Body, Viton Seals
MPFR100V Swing Clamp, Metric, Right Hand, Flange Body, Viton Seals
MPFN100V Swing Clamp, Metric, Straight, Flange Body, Viton Seals
WPFL100V Swing Clamp, Imperial, Left Hand, Flange Body, Viton Seals
WPFR100V Swing Clamp, Imperial, Right Hand, Flange Body, Viton Seals
WPFN100V Swing Clamp, Imperial, Straight, Flange Body, Viton Seals
MPFL300V Swing Clamp, Metric, Left Hand, Flange Body, Viton Seals
MPFR300V Swing Clamp, Metric, Right Hand, Flange Body, Viton Seals
MPFN300V Swing Clamp, Metric, Straight, Flange Body, Viton Seals
WPFL300V Swing Clamp, Imperial, Left Hand, Flange Body, Viton Seals
WPFR300V Swing Clamp, Imperial, Right Hand, Flange Body, Viton Seals
WPFN300V Swing Clamp, Imperial, Straight, Flange Body, Viton Seals
Collet-Lok® Work Supports:
Model Number Description
MPFS100V Work Support, Metric, Viton Seals
MPFS200V Work Support, Metric, Viton Seals
MPFS450V Work Support, Metric, Viton Seals
WPFS100V Work Support, Imperial, Viton Seals
WPFS200V Work Support, Imperial, Viton Seals
WPFS450V Work Support, Imperial, Viton Seals
Collet-Lok® Push Cylinders:
Model Number Description
MPFC110V Push Cylinder, Metric, Viton Seals
MPFC210V Push Cylinder, Metric, Viton Seals
WPFC110V Push Cylinder, Imperial, Viton Seals
WPFC210V Push Cylinder, Imperial, Viton Seals
Note: information contained in this table is subject to change without notice.

Notes:

Australia and New Zealand
Actuant Australia Ltd.
Block V Unit 3
Regents Park Estate
391 Park Road
Regents Park NSW 2143
(P.O. Box 261) Australia
T [phone]
F [phone]
[email protected]
Brazil
Power Packer do Brasil Ltda.
Rua
Luiz Lawrie Reid, 548
09930-760 - Diadema (SP) - Brazil
T [phone]
Toll Free: 0800 891 5770
[email protected]
Canada
Actuant Canada Corporation
6615 Ordan Drive, Unit 14-15
Mississauga, Ontario L5T 1X2
T [phone]
F [phone]
Toll Free:
T [phone]
F [phone]
customer[email protected]
China
Actuant (China) Industries Co. Ltd.
No. 6 Nanjing East Road,
Taicang Economic Dep Zone
Jiangsu, China
T [phone]
F [phone]
Toll Free: [phone]
[email protected]
France, Switzerland, North Africa and
French speaking African countries
ENERPAC
Une division d’ACTUANT France S.A.
ZA de Courtaboeuf
32, avenue de la Baltique
91140 VILLEBON /YVETTE
France
T [phone]
F [phone]
[email protected]
Germany and Austria
ENERPAC GmbH
P. O. Box 300113
D-40401 Düsseldorf
Willstätterstrasse 13
D-40549 Düsseldorf, Germany
T [phone]
F [phone]
[email protected]
India
ENERPAC Hydraulics Pvt. Ltd.
No. 1A, Peenya Industrial Area
IInd Phase, Bangalore, 560 058, India
T [phone]
F [phone]
[email protected]
Italy
ENERPAC S.p.A.
Via Canova 4
20094 Corsico (Milano)
T [phone]
F [phone]
[email protected]
Japan
Applied Power Japan LTD KK
Besshocho 85-7
Kita-ku, Saitama-shi 331-0821, Japan
T [phone]
F [phone]
[email protected]
Middle East, Egypt and Libya
ENERPAC Middle East FZE
Oce 423, LOB 15
P. O. Box 18004, Jebel Ali, Dubai
United Arab Emirates
T [phone]
F [phone]
[email protected]
Russia
Rep. oce Enerpac
Russian Federation
Admirala Makarova Street 8
125212 Moscow, Russia
T [phone]
F [phone]
[email protected]
and Taiwan
Actuant Asia Pte Ltd.
83 Joo Koon Circle
Singapore 629109
T [phone]
F [phone]
Toll Free: [phone]
[email protected]
South Korea
Actuant Korea Ltd.
3Ba 717, Shihwa Industrial Complex
Jungwang-Dong, Shihung-Shi,
Kyunggi-Do
Republic of Korea 429-450
T [phone]
F [phone]
[email protected]
Spain and Portugal
ENERPAC SPAIN, S.L.
Avda. Los Frailes, 40 – Nave C & D
Pol. Ind. Los Frailes
28814 Daganzo de Arriba
(Madrid) Spain
T [phone]
F [phone]
[email protected]
Sweden, Denmark, Norway, Finland
and Iceland
Enerpac Scandinavia AB
Fabriksgatan 7
412 50 Gothenburg
Sweden
T [phone]
F [phone]
[email protected]
The Netherlands, Belgium,
Luxembourg,
Central and Eastern Europe,
Baltic States, Greece, Turkey
and CIS countries
ENERPAC B.V.
Galvanistraat 115
6716 AE Ede
P. O. Box 8097
6710 AB Ede
The Netherlands
T [phone]
F [phone]
[email protected]
Enerpac Integrated Solutions B.V.
Opaalstraat 44
7554 TS Hengelo
P. O. Box 421
7550 AK Hengelo
The Netherlands
T [phone]
F [phone]
integrat[email protected]
South Africa and other English
speaking African countries
Enerpac Africa Pty Ltd.
No. 5 Bauhinia Avenue
Cambridge Oce Park
Block E
Highveld Techno Park
Centurion 0157
South Africa
T: [phone]
United Kingdom and Ireland
ENERPAC UK Ltd.
5 Coopies Field
Morpeth, Northumberland
NE61 6JR, England
T [phone]
F [phone]
[email protected]
USA, Latin America and Caribbean
ENERPAC
P. O. Box 3241
Milwaukee WI 53201 USA
T [phone]
F [phone]
User inquiries:
T [phone]
Distributor inquiries/orders:
T [phone]
F [phone]
Technical inquiries:
t[email protected]
[email protected]
All Enerpac products are guaranteed against
defects in workmanship and materials for as
long as you own them.
For the location of your nearest authorized
Enerpac Service Center, visit us at
www.enerpac.com
Enerpac Worldwide Locations e-mail: [email protected] internet: www.enerpac.com
121313
Southeast Asia, Hong Kong