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High precision Positioning EG Series Guide Rod Electric Cylinders Long life Intelligent Drive

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High precision Positioning EG Series Guide Rod Electric Cylinders Long life Intelligent Drive

Name: High precision Positioning EG Series Guide Rod Electric Cylinders Long life Intelligent Drive
Brand: SXEGL
Price: 100 USD

Brand Name : SXEGL

Model Number : EG20

Certification : CE/EPA/FCC/ROSH/ISO

Place of Origin : China

MOQ : 1

Price : 100-700

Payment Terms : L/C,D/A,D/P,T/T,Western Union,MoneyGram

Supply Ability : Worldwide delivery

Delivery Time : 5-14

Packaging Details : Carton and foam

Screw grade : C7 Rolling 0802(Slenderness ratio 1:50)

Repeatable positioning accuracy(mm) : ±0.02

Screw specification : 802/805

Standard motor output (W) 50W Stepper 28 Rated torque(Nm) 0.16 0.09 Screw grade C7 Rolling 0802(Sl : 30.50.100

Piston rod rotation angle : ±0.7 degree

The body weight of Omm stroke(KG) : 1.9

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High precision Positioning EG Series Guide Rod Electric Cylinders Long life Intelligent Drive

I. Product Overview
The EG series guide rod electric cylinders are high-performance linear actuators. Their core structure integrates a ball screw drive and dual guide rod guidance system, achieving a balance of high-precision positioning, strong lateral load resistance, and long service life. They can fully replace traditional pneumatic and hydraulic cylinders, and are suitable for fields with strict requirements on stability and precision, such as automotive manufacturing, 3C electronics, and medical equipment.

II. Core Advantages

Superior Rigidity and Lateral Load Resistance: Adopts a design of dual precision guide rods and recirculating ball bearing guide rails, with lateral load resistance 5-10 times higher than ordinary electric cylinders, ensuring stable operation under heavy-load or cantilever working conditions. For example, the EG32 model has a lateral displacement of ≤0.02mm under a vertical load of 24kg, far exceeding industry standards.
Micron-Level Positioning Accuracy: Equipped with a ball screw drive and high-precision encoder feedback, the repeat positioning accuracy reaches ±0.02mm. Some models can achieve an extreme accuracy of ±0.003mm through closed-loop control, meeting the needs of precision assembly and optical inspection.
Modular Design and Flexible Integration: Supports multiple installation methods (flange, trunnion, through-hole) and motor interfaces (servo/stepper motors) for quick integration into production lines. The modular structure allows customizable stroke (25-840mm), speed (up to 1.48m/s), and protection class (IP40/IP65 optional) to adapt to diverse applications.
Low Maintenance and Long Service Life: Features a fully enclosed dust-proof design combined with a lifetime lubrication system, extending the maintenance cycle to over 5,000 km. Key components (e.g., screws, guide rails) are made of high-alloy steel, with a service life of up to 20,000 hours after hardening treatment, significantly reducing downtime costs.
High Efficiency, Energy Saving, and Intelligent Control: 60% more energy-efficient than pneumatic systems with no risk of oil leakage. Supports communication protocols such as EtherCAT and Modbus, enabling three-mode switching (force control, position control, speed control) via PLC or host computer to meet flexible production needs.

III. Application Scenarios

Automotive Manufacturing: The EG46 model achieves gapless press-fitting of engine blocks with high-precision positioning (±0.01mm); the dual guide rod structure ensures stable frequent start-stop of welding fixtures, reducing welding spatter rates.
3C Electronics: The EG32 model, combined with vision systems, controls the embedding accuracy of mobile phone camera lenses to ±0.005mm, increasing yield rates to over 99.5%; its high speed (1.2m/s) and responsiveness meet the rhythm requirements of continuous cutting of lithium battery pole pieces.
Medical Equipment: Joint drives for surgical robots feature low noise (≤65dB) and high dynamic response (acceleration 20m/s²), ensuring operational precision and patient comfort; rehabilitation equipment with programmable force control modes simulates different resistance environments to support personalized rehabilitation.
New Energy Field: Real-time adjustment of photovoltaic panel orientation via angle closed-loop control increases power generation by 15%-20%; lithium battery liquid injection machines, with high-precision flow control (±1%) and anti-dripping design, ensure consistent electrolyte injection.
EG20

Type	Standard motor output (W)	Rated torque(Nm)	Screw grade	Repeatable positioning accuracy(mm)	Screw specification	Max thrust (N)	Max speed(mm/s)	Stroke(mm)	Max load (KG)
									Horizontal	Vertical
EG16	Stepper 28	0.09	C7 Rolling 0802(Slenderness ratio 1:50)	±0.02	802	220	40	30.50.100	5	5
					805	88	100
EG20	50W	0.16	C7 Rolling 0802(Slenderness ratio 1:50)	±0.02	802/805	400	100	30.50.100	8	8
						160	250
	Stepper 28	0.09				220	40
						88	100
EG25	100W	0.32	C7 Rolling 1205/1210(Slenderness ratio 1:52.5)	±0.02	1210	170	500	30.50.100	20	24
					1205	340	250
	Stepper 42	0.25			1210	125	100
					1205	250	50
EG32	400W	1.32	C7 Rolling 1605/1610 (Slenderness ratio1:62.5)	±0.02	1605	1280	250	30.50.100	45	27
					1610	690	500
	Stepper 57	0.3			1605	300	100
					1610	150	200
EG40	400W	1.32	C7 Rolling 1605/1610 (Slenderness ratio1:62.5)	±0.02	1605	1280	250	30.50.100	60	27
					1610	690	500
	Stepper 57	0.3			1605	300	100
					1610	150	200

Type	Max radial load as a barrier cylinder(KG)	Piston rod rotation angle	The body weight of Omm stroke(KG)	Weight added per 10mm(KG)	The component weight of direct installation motor(KG)	he component weight of indirect installation motor(KG)	Magnetic switch

EG16		±0.7 degree	1.2	0.09	0.08	0.15	CS1-H-1M Contact type reed switch,wire length 1m	CS1-HN-3M Contactless transistor NPN type,wire length 3m	CS1-HP-3M Contactless transistor PNP type,wire length 3m

EG20		±0.7 degree	1.9	0.13	0.14	0.18	CS1-H-1M	CS1-HN-3M	CS1-HP-3M
							Contact type reed switch,wire length 1m	Contactless transistor NPN type,wire length 3m	Contactless transistor PNP type,wire length 3m


EG25	75	±0.7 degree	2.1	0.2	0.13	0.2	CS1-H-1M	CS1-HN-3M	CS1-HP-3M
							Contact type reed switch,wire length 1m	Contactless transistor NPN type,wire length 3m	Contactless transistor PNP type,wire length 3m


EG32	100	±0.7 degree	6.1	0.3	0.3	0.6	CS1-D-1M	CS1-DN-3M	CS1-DP-3M
							Contact type reed switch,wire length 1m	Contactless transistor NPN type,wire length 3m	Contactless transistor PNP type,wire length 3m


EG40	150	±0.7 degree	7.3	0.4	0.4	0.6	CS1-D-1M	CS1-DN-3M	CS1-DP-3M
							Contact type reed switch,wire length 1m	Contactless transistor NPN type,wire length 3m	Contactless transistor PNP type,wire length 3m

Standard motor output (W)		50W		Stepper 28
Rated torque(Nm)		0.16		0.09
Screw grade		C7 Rolling 0802(Slenderness ratio 1:50)
Repeatable positioning accuracy(mm)		±0.02
Screw specification		802/805
Max thrust (N)		400	160	220	88
Max speed(mm/s)		100	250	40	100
Stroke (mm)		30.50.100
Horizontal		8
Max load(KG)	Vertical	8
Piston rod rotation angle		±0.7 degree
The body weight of Omm stroke(KG)		1.9
Weight added per 10mm(KG)		0.13
The component weight of direct installation motor(KG)		0.14
The component weight of indirect installation motor(KG)		0.18
Magnetic switch		CS1-H-1M	Contact type reed switch,wire length 1m
		CS1-HN-3M	Contactless transistor NPN type,wire length 3m
		CS1-HP-3M	Contactless transistor PNP type,wire length 3m

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