35 - 400 2,000 Bore diameter (mm) Hydraulic Clutch/Brake unit combined,
wet running Brake Torque (Nm) Rotation (rpm) Locking device WO series Hydraulic Clutch/Brake unit combined, wet running 770,000 Clutch Torque (Nm) 240,000 High SSPM Allowed

Strength

WO Series catalogue Download The WO Series is a combined Clutch/Brake unit, actuated with oil with sintered bronze friction material. It’s generally used to engage and brake any industrial machine (eccentric presses, knuckle joint presses, metal stamping, edge banders, punching presses, deep drawing press machine, mechanical shear, hot forging, etc…). It is the ideal product for machines that require high performance and maximum reliability.
This series is equipped with sintered discs, which boasts extreme compactness and high number of insertions, given their great heat dissipation capacity.
The group can be fixed to the shaft with keyways and with an internal or external clamping device.
Main features We design Clutch/Brake units for eccentric presses up to 4,000 tons.
It’s definitely the best product on the market in terms of performance.

▪️100% made in Italy
▪️Tested before delivery
▪️Customizable on request
▪️Always on stock!

We also supply accessories such as: rotary union, oil cover, certified valve group…

Brake Clutch WO - standard version Mounting with clamping device or keyway Cooling oil Drive oil Drive oil 4 2 - 3 - 4 - 1 - 1 2
3

Brake Oil actuated standard Clucth
Springs released Springs actuated standard Brake
Oil released WB WF Cooling oil Clutch Other types available Drive oil Drive oil Cooling oil

1 Brake 2 - 1 3 - arrow_left Clutch arrow_left Mounting examples 1 - 2 3 arrow_left arrow_left 2 Cooling oil 3 Drive oil Clutch 1 - Brake Cooling oil Oil cover (not rotating) Drive oil 2 - Oil cover (not rotating) Sleeve Clutch Brake 3 - Cooling oil Oil cover (not rotating) Brake 1 Drive oil Clutch Cooling oil Drive oil End Flange Oil cover (not rotating) End Flange Sleeve arrow_left 3 arrow_left 2 3 - 2 - 1 - 3 - 2 - 1 -

+ info Catalogo Rotary unions / U Series RELATED PRODUCTS Max temperature:
Airarrow_forward_ios80°C
water, oil, fluidsarrow_forward_ios 100°C
Max rotation spedarrow_forward_ios 5,000 rpm Max pressure:
graphitearrow_forward_ios20 bar
siliconarrow_forward_ios10 bar Universal rotary union warning

+ info Catalogo Rotary unions / D Series Max temperaturearrow_forward_ios 100°C Max rotation speedarrow_forward_ios 1,000 rpm Max pressure:
Air, water, oilarrow_forward_ios12 bar
Vacuumarrow_forward_ios700 mm/hg
Dual independent flow rotary union warning

BRAKES CLUTCH/BRAKE UNITS D series ROTARY UNIONs HD series IH series IH1 series K series M series N series ON/OFF series R series SC series DG series
BRAKES HT series
AC/DC series AS/DS series
CB series
CK series
DG series
Any AMBI Clutches & Joints branded product is owned by OMPI and are available at all our retailers.
HC series
KB series
LCB series
VC series
Caliper Brakes Y-Inox series Z series FI/BI series
DOWNLOAD CATALOGUES Clutch/Brake UNITS U series AC/DC Series AS/DS series
CB series
CK series
Caliper Brakes
HT series
VC series
FI/BI series
D series Rotary Unions WA series
HD series
IH series IH1 series K series WO series
M series N series ON/OFF series R series SC series Y series Z series U series KB series
Serie LCB series
WA series WO series
Y-Inox series Y series

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