Heavy Duty Industrial Tie Rod Construction Electrohydraulic Cylinders Series 2HX 2HDX and Series 3HX 3HDX
Series 2HX / 2HDX and Series 3HX / 3HDX Electrohydraulic Cylinders are engineered for your feedback / control systems, featuring an integrated assembly that eliminates transducer mounting brackets, valve manifolds, hoses and other items associated with using separate components. The versatility of the Series 2HX / 2HDX and Series 3HX / 3HDX allows you to design an actuator for accurate position and velocity control for your specific application.
Series 2HX / 2HDX and Series 3HX 3HDX Electrohydraulic Actuators are offered with bolt-on or integral manifold and/or position sensing devices with the following choices.
• Three Feedback Options:
Intellinder™ – Parker proprietary optical reading of an etched piston rod provides absolute position sensing and has the option of redundancy when multiple readers are installed. Analog output available.
LDT – Linear displacement transducer is solid state non-contact style that is installed in a hollow piston rod and provides absolute position sensing via a movable magnet, mounted to the piston that travels along a magnetostrictive waveguide. The LDT can either be screwed into the cap of the cylinder or embedded in the cap to permit rear pivot mounting styles. Analog and digital outputs available.
LRT – The linear potentiometer is installed in a hollow piston rod and embedded in the cylinder cap. It uses a resistive element and contacting wiper that changes the resistive load proportional to its position along the cylinder stroke. Analog output only.
• Electrical output – Both Analog (Voltage, Current) and Digital (Start/Stop, PWM, SSI, J1939) are available depending on feedback option selected.
• Two Valve Manifold Options minimize hydraulic line runs with closed cylinder and valve coupling:
Bolt-on Manifold – Select from 7 standard valve mounting patterns that can bolted to either the head or cap and do not affect the standard envelope and mounting dimensions of the cylinder.
Integral Cap Manifold – Select from 4 standard valve mounting patterns that can be supplied at position #1 on the cap.
Every Series 2HX / 2HDX and Series 3HX / 3HDX cylinder is individually tested before leaving our plant to assure proper performance and leak free operation and comes with an eighteen month warranty.
Specifications
• Heavy Duty Service – ANSI/(NFPA) T3.6.7R3 – 2009 Specifications and Mounting Dimension Standards
• Standard Construction – square head – tie rod design
• Nominal Pressure – 3000 psi
• Standard Fluid – hydraulic oil
• Standard Temperature – -10°F to +165°F
• Bore Diameters – 2.00", 2.50", 3.25", 4.00", 5.00", 6.00", 7.00", 8.00"
• Piston Rod Diameter – 1.000", 1.375", 1.750", 2.000", 2.500", 3.000", 3.500", 4.000", 4.500", 5.000", 5.500"
• Standard mounting styles – 18 styles: T, TB, TC, TD, J, JB, JJ, H, HB, HH, C, F, BB, D, DB, DD, DE, SB
• Strokes – available in any practical stroke length
• Cushions – optional at either end or both ends of stroke.
• Rod Ends – Four standard choices: Thread Style 4 (NFPA Style SM) Small Male, Thread Style 8 (NFPA Style IM) Intermediate Male, Thread Style 9 (NFPA Style SF) Small Female, Thread Style 55 Flanged Rod End – specials to order
• Series 2HX / 3HX – Threaded Jewel Gland with TS 2000 Rod Seal
• Series 2HDX / 3HDX – Bolt-On Rod Gland with Tri-Lip Rod Seal
Series 2HX / 2HDX and Series 3HX 3HDX Electrohydraulic Actuators are offered with bolt-on or integral manifold and/or position sensing devices with the following choices.
• Three Feedback Options:
Intellinder™ – Parker proprietary optical reading of an etched piston rod provides absolute position sensing and has the option of redundancy when multiple readers are installed. Analog output available.
LDT – Linear displacement transducer is solid state non-contact style that is installed in a hollow piston rod and provides absolute position sensing via a movable magnet, mounted to the piston that travels along a magnetostrictive waveguide. The LDT can either be screwed into the cap of the cylinder or embedded in the cap to permit rear pivot mounting styles. Analog and digital outputs available.
LRT – The linear potentiometer is installed in a hollow piston rod and embedded in the cylinder cap. It uses a resistive element and contacting wiper that changes the resistive load proportional to its position along the cylinder stroke. Analog output only.
• Electrical output – Both Analog (Voltage, Current) and Digital (Start/Stop, PWM, SSI, J1939) are available depending on feedback option selected.
• Two Valve Manifold Options minimize hydraulic line runs with closed cylinder and valve coupling:
Bolt-on Manifold – Select from 7 standard valve mounting patterns that can bolted to either the head or cap and do not affect the standard envelope and mounting dimensions of the cylinder.
Integral Cap Manifold – Select from 4 standard valve mounting patterns that can be supplied at position #1 on the cap.
Every Series 2HX / 2HDX and Series 3HX / 3HDX cylinder is individually tested before leaving our plant to assure proper performance and leak free operation and comes with an eighteen month warranty.
Specifications
• Heavy Duty Service – ANSI/(NFPA) T3.6.7R3 – 2009 Specifications and Mounting Dimension Standards
• Standard Construction – square head – tie rod design
• Nominal Pressure – 3000 psi
• Standard Fluid – hydraulic oil
• Standard Temperature – -10°F to +165°F
• Bore Diameters – 2.00", 2.50", 3.25", 4.00", 5.00", 6.00", 7.00", 8.00"
• Piston Rod Diameter – 1.000", 1.375", 1.750", 2.000", 2.500", 3.000", 3.500", 4.000", 4.500", 5.000", 5.500"
• Standard mounting styles – 18 styles: T, TB, TC, TD, J, JB, JJ, H, HB, HH, C, F, BB, D, DB, DD, DE, SB
• Strokes – available in any practical stroke length
• Cushions – optional at either end or both ends of stroke.
• Rod Ends – Four standard choices: Thread Style 4 (NFPA Style SM) Small Male, Thread Style 8 (NFPA Style IM) Intermediate Male, Thread Style 9 (NFPA Style SF) Small Female, Thread Style 55 Flanged Rod End – specials to order
• Series 2HX / 3HX – Threaded Jewel Gland with TS 2000 Rod Seal
• Series 2HDX / 3HDX – Bolt-On Rod Gland with Tri-Lip Rod Seal
