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Power Take-Offs

Hydraulically Actuated
  • Configurable auxiliary pump drives
  • Engine interface via J1939
  • Optional graphical user interface (GUI)
  • Smart electronic controls for smooth, reliable engagement and equipment protection

When you need a disconnect between the driven equipment and the prime mover, choose self-adjusting Twin Disc hydraulic PTOs. They support maximum side loads for increased efficiency and decreased vibration, yet take up little space thanks to a compact design.

Dry Clutch

RC211/RC311

Max Torque (organic)

1232 (909)/2196 (1620

Max Power kW (hp)

184 (247)/ 277 (371)

Max Speed (solid)

3500/3000

Flywheel Size

11.5"

RC214/RC314

Max Torque (organic)

2195 (1620)/3297 (2430)

Max Power kW (hp)

281 (376)/ 421 (564)

Max Speed (solid)

3000

Flywheel size

14"

RO111P/211P

Max Torque (organic)

746 (550)/ 1493 (1100)

Max Power kW (hp)

93 (124)/184 (247)

Max Speed (solid)

3600/3500

Flywheel Size

11.5"

Dry Clutch

RC211/RC311

The RC is a series of hydraulically actuated dry-clutch Power Take Offs. Key design features of the RC PTO allow for installation in applications where the PTO may otherwise be difficult to service. An advanced control system can be used for “soft-starting” large inertia loads.

Description

•Hydraulically actuated
•Self-adjusting clutch
•Oil lubricated tapered roller main bearings
•No pilot bearing required
•Advanced controls for high inertia loads
•Optional sintered iron and composite plates
•Suitable for side load and in-line applications

SPECIFICATIONS

Model Number

SAE
HSG.

Max. Input Torque
Nm (lb-ft)
Class I

Max. Input Torque
Nm (lb-ft)
Class I

Clutch Maximum HP Rating
kW (hp)

Clutch Maximum HP Rating
kW (hp)

Clutch Maximum HP Rating
kW (hp)

Maximum
Safe Speed

Maximum
Safe Speed

Weight
kg (lbs)

Solid Plates

Split Plates

Organic

Sintered

Class II

Class III

Class IV

Nodular
Drive Ring

Nodular
Drive Ring

RC211

1,2,3

1232 (909)

1540 (1136)

184 (247)

123 (165)

92 (124)

3500

3000

141(311)

RC311

1,2,3

2196 (1620)

N / A

277 (371)

184 (247)

157 (186)

3000

N / A

158 (348)

DIMENSIONS
Enlarge

RC211

RC311

SAE J617 Housing Size

1, 2, 3

1, 2, 3

SAE J620 Clutch Size

11″

11″

“A”

547.6 (21.56)

577.6

“B”

88.9 (3.50)

88.9 (3.50)

“C”

256.20 (10.09)

256.20 (10.09)

“D”

223.30 (8.75)

223.30 (8.75)

Dimensions in mm (in)

Publications

RC218/RC318

Max Torque (organic)

5424 (4000)/ 8136 (6000)

Max Power kW (hp)

696 (933)

Max Speed (solid)

2350

Flywheel

18"

RO114P/214P

Max Torque (organic)

1396 (1030)/ 2793 (2060)

Max Power kW (hp)

140 (188)/ 281 (376)

Max Speed (solid)

3000

Flywheel Size

14"

RO314P/311P

Max Torque (organic)

4195 (3094)/ 2793 (2060)

Max Power kW (hp)

421 (564)/ 277 (371)

Max Speed (solid)

3000

Flywheel Size

14"/11.5"

Wet Clutch

HP500

Housing Size

1,2,3

Flywheel Size

14", 11.5", 10"

Max Input Speed

2300

HP800

Housing Size

0,1

Flywheel Size

14", 18"

Max Input Speed

2300

HP1200

Housing Size

0,1

Flywheel Size

14",18"

Max Input Speed

2250

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