TE01 Linear Actuator

Linear Actuator

Product description

Polymer Bearing Linear Actuators

Kerry Hardware Polymer Bearing Linear Actuators are used in applications where reliability and safety are critical. The series of products have built-in displacement sensors with strong anti-interference ability, high sensitivity and high reliability; The piston rod is supported by low-friction polymer wear-resistant rings with high sealing wear resistance, long service life. and low maintenance times.

Hydrostatic Bearing Linear Actuator

Kerry equipped hydrostatic bearing linear actuators are more difficult to machine and have better performance in frequency response, speed, precision and resistance to side loads, including the RDH and FDH series. The series adopts a special static pressure support method, which has the advantages of low friction and high dynamic response performance; The piston rod adopts a special surface treatment process, which further improves the wear condition, prolongs its service life and reduces maintenance. requirements.

Function and Usage

Vehicle structure durability test; rail transit fatigue test; aviation fatigue testing; civil engineering structural testing; vibration test.

Application area

Features and Benefits

characteristic	advantage
l Built-in sensor, strong anti-interference ability; l It has high resistance to lateral force, low heat generation at high speed, self-lubricating and no creep at low speed.	High precision and high reliability
l Various sealing and routing forms can be configured according to operating conditions.	Low friction, high dynamic response
l It can be equipped with accumulator to reduce the vibration of the flow at high frequency; l It can be mounted in fixed and diaphragm type.	run smoothly
l The piston rod has high hardness and special surface treatment technology, suitable for long-term dynamic testing; l Zero-backlash joint joint design reduces lateral force and reduces impact during high-frequency testing; l Hydraulic buffer zone Designed in extreme position to prevent uncontrolled damage.	Safe and durable
l The valve block is designed to be compatible, reducing maintenance time.	Strong compatibility
l Special static pressure support method is adopted to improve the dynamic performance of the motor, reduce the friction between rotor, end cap and stator, and increase the service life.	long life

Technical Parameters

Polymer Bearing Linear Servo Actuator – RDB Series
Item number	Rated force (KN)	Hole size (mm)	Rod diameter (mm)	Stroke (mm)	rated speed speed (m/s)
RDB ..- 015-…	15	55	45	50/100/150/200/250	1.4
RDB ..-025-…	25	63	45	100/150/200/250/300	1.1
RDB ..- 050-…	50	90	70	100/150/200/250/300	1.1
RDB ..- 100-…	100	105	70	150/200/250/300	0.6
RDB ..- 200-…	200	150	100	150/200/250/300/350	0.6
RDB ..- 300-…	300	175	100	200/250/300/350	0.4
RDB ..- 400-…	400	200	125	250/300/350	0.3
Description: RDB series includes standard mounting, gravity sensor, displacement sensor, rotary joint, servo valve and manifold.

Hydrostatic Bearing Linear Servo Actuator——RDH Series
Item number	Rated output (KN)	Hole size (mm)	Rod diameter (mm)	Stroke (mm)	Rated speed (m/s)
RDH..-025-…	25	63	45	100/150/200/250	1.1
RDH..-050-…	50	90	70	100/150/200/250/300	1.1
RDH..-100-…	100	105	70	100/150/200/250/300	0.6
RDH..-200-…	200	150	100	150/200/250/300/350	0.6
RDH..-300-…	300	175	100	150/200/250/300/350	0.4
RDH..-400-…	400	200	125	200/250/300/350	0.3
Description: RDH series includes standard mounting, gravity sensor, displacement sensor, swivel joint, safety valve and manifold.

Hydrostatic Bearing Linear Servo Actuator——FDH Series
Item number	Rated force (KN)	hole (mm)	Rod diameter (mm)	Stroke (mm)	Rated speed (m/s)
FDH ..- 015-…	15	55	45	100/150/200/250	2
FDH ..-025-…	25	63	45	100/150/200/250	1.8
FDH ..-038-…	38	94	80	100/150/200/250/300	3.6
FDH ..- 050-…	50	98	80	100/150/200/250/300	2.8
FDH ..- 100-…	100	130	100	150/200/250/300/350	2/3.2
FDH ..- 150-…	150	140	100	150/200/250/300/350	2.3/2.9
FDH ..- 200-…	200	168	125	150/200/250/300/350	1.7/2.2
FDH ..- 250-…	250	190	140	200/250/300/350/400	1.7/2.1
FDH ..- 300-…	300	200	140	200/250/300/350/400	1.4/1.7
Description: The standard mounting of the FDH series includes the displacement sensor, servo valve, manifold and rear mounting bracket. · More outputs and routes can be customized according to user needs, please contact Kerry Equipment 023-63023715 for details.