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Hydraulically actuated power take off units

Hydraulically actuated power take off units
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Hydraulically actuated power take off units

Product catalog summary
Introduction
This document provides comprehensive information on hydraulically actuated power take-off (PTO) units, focusing on the RC and RO series. These units are designed for industrial applications requiring a disconnect between driven equipment and the prime mover.
RC PTO Series (RC214 & RC314)
The RC series features hydraulically actuated dry-clutch PTO units with self-adjusting clutches, oil-lubricated tapered roller main bearings, and advanced controls for high inertia loads. The RC214 and RC314 models offer maximum input torques of 2195 Nm and 3295 Nm, respectively, with maximum safe speeds of 3000 rpm.
RO PTO Series (RO111P & RO211P)
The RO series includes hydraulic or pneumatically actuated mechanical clutches for heavy-duty applications like crushers and grinders. The RO111P and RO211P models provide maximum input torques of 617 Nm and 1234 Nm, respectively.
Hydraulic Wet and Dry Clutches
The document outlines various series of hydraulic wet and dry clutches, suitable for applications from centrifugal pumps to rock crushers.
Specifications and Dimensions
Detailed specifications and dimensions are provided for each model, including maximum input torque, clutch power ratings, and safe operating speeds, along with diagrams and tables illustrating allowable side loads and dimensions for installation.
Conclusion
jbj Techniques offers a range of hydraulic PTO units designed to meet international standards, emphasizing quality and innovation in mechanical and fluid power solutions.
Overview
The document details technical specifications and features of the RO and RC series hydraulic PTO units, designed for heavy-duty applications such as crushers and grinders.
Specifications
The RO111P, RO211P, RO114P, and RO214P models are highlighted with their maximum input torque, clutch power ratings, and safe operating speeds.
Features & Benefits
Key features include hydraulic or pneumatic actuation, engagement pressure between 6.2 to 6.9 bar, and compatibility with side load and in-line applications.
Control Systems
The document describes control systems for the PTO units, including options for display and system monitoring, J1939 CANbus interface, integrated brake control, and LED indicators.
Additional Options
Optional features include pilot bearings, forged steel levers, centrifugal assisted release, and remote control options.
Contact Information
Contact details for jbj Techniques Limited are provided for further engineering specifications and inquiries.
HP300 Series
The HP300 series includes optional sintered iron plates, hydraulic actuation, and a straddle bearing design, offering 25% higher torque capacity without clutch adjustment.
HP300I Series
The HP300I model is hydraulically actuated, easy to install, and supports remote actuation, handling up to 784 kW (1050 hp).
HP500 Series
The HP500 is an oil-filled, multiple disc, hydraulically-actuated self-adjusting clutch, suitable for in-line and side-load applications.
General Information
The document emphasizes proper installation, operation, and maintenance for safe operation, highlighting compliance with safety standards.
HP500 Series
The HP500 series includes models with maximum power ratings of up to 978 HP (730 kW) at 2200 RPM, featuring a hydraulically actuated, self-adjusting wet clutch.
HP610S Series
The HP610S series supports up to 784 kW (1050 hp) and features a hydraulically actuated, straddle bearing design.
HP1200 Series
The HP1200 series features an oil-filled, multiple disc, hydraulically-actuated self-adjusting clutch, suitable for heavy-duty applications.
HPTO140, 244 & 366 Series
This series features a self-adjusting, hydraulically actuated clutch with a built-in hydraulic pump, offering maximum torque ratings from 1400 Nm to 3660 Nm.
General Specifications
Detailed specifications for each model include maximum power ratings, torque ratings, safe speeds, and dimensions.
Conclusion
The document highlights the advanced engineering and versatility of the hydraulic PTO units, suitable for various industrial applications.
Overview
The document provides detailed information on Hydraulic Power Take-Off (HPTO) units, including specifications, applications, and selection processes.
Specifications
The HPTO units are designed with a self-adjusting, hydraulically actuated clutch, offering durability and low maintenance.
Applications and Service Factors
The document outlines various applications for the HPTO units, each with a corresponding service factor.
Selection Process
The selection process involves calculating the adjusted power and ensuring compatibility with the input speed.
Company Overview
jbj Techniques Limited is a specialist supplier of mechanical power transmission and fluid power products, offering a wide range of products and services.
Product Range
The company offers a diverse range of products, including mechanical power transmission couplings, gearboxes, clutches, pumps, and various fluid power accessories.
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Catalog excerpts

Hydraulically actuated power take off units-1

POWER TAKE OFF UNITS HYDRAULICALLY ACTUATED

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Hydraulically actuated power take off units-2

jbj Techniques integrate extensive product knowledge and specification ability with excellent machine shop services and comprehensive product stocks to provide the service needed to keep your machinery systems performing to the optimum. Hydraulic power take-off units available in side-load straddle-bearing clutched models, in-line clutched models and non-clutched models. Applications for hydraulic clutches are similar to those for the mechanical PTOs. Hydraulic clutches can be used wherever a disconnect is required between the driven equipment and the prime mover. Typical applications include:...

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Hydraulically actuated power take off units-3

Hydraulic Power Take-Off Units RC & RO PTO Series remote control HPTO140, 244 & 366 Series jbj Techniques’ product list

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TWIN DISC Standard RC PTO, RC214 • RC314 The RC is a series of hydraulically actuated dry-clutch power take-off (PTO) units. Key design features of the RC PTO allow for installation in applications where the PTO may otherwise be difficult to operate or maintain. An advanced control system can be used for “soft-starting” large inertia loads. Features & Benefits: » Hydraulically actuated » Self-adjusting clutch » Oil lubricated tapered roller main bearings » No pilot bearing required » Advanced controls for high inertia loads » Optional sintered iron or composite plates » Suitable for side load...

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Hydraulically actuated power take off units-5

Hydraulic Power Take-Off Units Hydraulic Valve Block Clutch supply line Heat Exchanger Discharge line Discharge line (when required) RC214 & RC314P - Allowable Side Load kg (lbs) Shaft shoulder Allowable Side Load kg (lbs) Specifications subject to change without prior notice in the interest of continual product improvement. Contact jbj Techniques Limited tel: +44 (0)1737 767493 or email: [email protected], your Twin Disc representative for engineering specifications. Patent pending.

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Hydraulically actuated power take off units-6

TWIN DISC Standard RO PTO, RO111P • RO211P The Standard RO PTO is a hydraulic or pneumatically-actuated mechanical clutch. The RO PTO allows users to engage remotely and has been developed with a number of unique features that offer reliability, productivity and power, including: greasable shaft bearings, a permanently sealed pilot bearing and field retrofit kit option. The RO PTO is suitable for a wide range of heavy-duty applications including crushers, grinders and mulchers. Features & Benefits: » Hydraulic or pneumatic actuation. » 6.2 bar to 6.9 bar (90 to 100 psi) engagement pressure. »...

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Hydraulic Power Take-Off Units Hydraulic Valve Block Relief Valve RO111P & RO211P - Allowable Side Load kg (lbs) X DISTANCE, mm (in) PTO MODEL Shaft shoulder 1436 (3165) Allowable Side Load kg (lbs) Specifications subject to change without prior notice in the interest of continual product improvement. Contact jbj Techniques Limited tel: +44 (0)1737 767493 or email: [email protected], your Twin Disc representative for engineering specifications. Patent pending.

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Hydraulically actuated power take off units-8

TWIN DISC Standard RO PTO, RO114P • RO214P The Standard RO PTO is a hydraulic or pneumatically-actuated mechanical clutch. The RO PTO allows users to engage remotely and has been developed with a number of unique features that offer reliability, productivity and power, including: greasable shaft bearings, a permanently sealed pilot bearing and field retrofit kit option. The RO PTO is suitable for a wide range of heavy-duty applications including crushers, grinders and mulchers. Features & Benefits: » Hydraulic or pneumatic actuation. » 6.2 bar to 6.9 bar (90 to 100 psi) engagement pressure. »...

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Hydraulically actuated power take off units-9

Hydraulic Power Take-Off Units Hydraulic Valve Block Relief Valve RO114P • RO214P - Allowable Side Load kg (lbs) X DISTANCE, mm (in) Shaft shoulder Allowable Side Load kg (lbs) Specifications subject to change without prior notice in the interest of continual product improvement. Contact jbj Techniques Limited tel: +44 (0)1737 767493 or email: [email protected], your Twin Disc representative for engineering specifications. Patent pending.

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Hydraulic Power Take-Off Units Remotely Engaged PTOs SP Type Power Take-off Based on the SP series mechanical PTO. » Self adjusting clutch. » SAE 11.5 to SAE 18. » SAE 3 to SAE 0. » No pilot bearing. » Oil lubricated main bearings. » "Soft start" for high inertia loads. » Optional valve & controller. » Requires live hydraulics. » SAE 11.5 to SAE 18. » SAE 3 to SAE 0. » Field retrofit is possible. » Requires clutch adjustment. » Pilot bearing. » Main bearings require grease. » Optional valve & controller. » Requires hydraulics/pneumatics on demand. Forged Steel Levers Centrifugal Assisted Release...

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Hydraulically actuated power take off units-11

Hydraulic Power Take-Off Units RC314 with AM450 Pump Drive Specifications subject to change without prior notice in the interest of continual product improvement. Contact jbj Techniques Limited tel: +44 (0)1737 767493 or email: [email protected], your Twin Disc representative for engineering specifications. Patent pending.

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Hydraulic Power Take-Off Units HED Control Module Adjustment: 0 psi » Microprocessor based » 12/24VDC » J1939 capable Engine Data Present Engine Data Present Fault code display Monochromatic Display » Startup » Engaging » Disengaging » Engaged » Disengaged » Low voltage » Adjust clutch (tighten) » Adjust clutch (loosen) » Engage coil fault » Disengage coil fault » Pressure sensor fault » Engage timeout » Disengage timeout » No flow fault Display screen Engage/Disengage Switch » Allows for engagement/disengagement » LED flashes system status » Overridden if used in conjunction with display. Engage...

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Hydraulic Power Take-Off Units RC and HPTO Series Control Features » Display option for control and/or system monitoring. » Option to wire clutch engagement commands as switch signals or J1939 messages. » J1939 CANbus interface includes operating status messages from the TDEC050. » Integrated brake control. » LED indicators provide operational status and fault codes, including battery power monitoring. » Warning relay output for fault conditions. » Monitoring of engine speed to protect clutch during engagement process. » Monitoring of engine speed and output speed for controlled engagement process...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.