Dgr Ball Screw Electric Linear Actuator Servo-Driven Cylinder for Lifting Machine

• Certification: ISO, CE
• IP Rating: IP65
• Limit Switch: Built-in
• Voltage: 12V/24V/48V/220V/380V
• Standard Stroke: 10mm-1500mm
• Max Thrust: Optional
• Model NO.: DGRST-75(Inline & Parallel)
• Screw Lead: 5/10/20mm
• Ball Screw Diameter: 20mm
• Max. Motor Power: 1000W Servo Motor
• Speed Reduction: Optional
• Max.Rated Speed: Optional
• Max.Rated Torque: Optional
• Servo Cylinder Type: Inline/Parallel
• Transport Package: Wooden Box with Steel Strapping
• Trademark: DGR
• Origin: Shenzhen, China
• HS Code: 8501310000
• Production Capacity: 1000pieces/Month

Product Description

Product Overview
Electric servo cylinder is widely used in all mechanical field and medical field, to help realize automation. You can see them everywhere, like mechnical devices manufaturing factories, automated production lines, automotive industry, intelligent robot, hospital, racing simulator, stage lift and down, solar panel installation, logistics tools, etc.

Our factory is professional for servo cylinder manufacturing with 18 years  experience, owning strong technical support team, stresslessly helping customers finish all customized products.

Product Parameters

Model	DGRST-75
Ball screw	screw lead(mm)	5mm		10mm			20mm
	Diameter(mm)	20		20			20
	Rated dynamic load(kgf)	1551		1516			1118
Max.motor power	Servo motor(W)	400W		750W			1000W
	Rated torque(Nm)	1.27		2.39			3.18
	Rated speed(rpm)	3000		3000			3000
Speed reduction	/	1	1.5	1	1.5	3	1	1.5	3
Max.rated speed	mm/s	250	166	500	250	166	1000	666	333
Max,rated thrust	N	1360	2030	1280	2550	3830	850	1270	2550
Max.rated torque	N.m	1.27	1.91	2.39	4.78	5.338	3.18	4.77	9.54
Stroke range	mm	10-1000mm
		10-1000mm
Axial backlash	mm	Ground ball screw 0.025
		Rolled ball screw 0.08(default)
300mm lead tolerance	mm	Ground ball screw 0.023
		Rolled ball screw 0.05(default)
Repeatable position accuracy	mm	Ground ball screw ±0.01
		Rolled ball screw ±0.02
Limit switch	/	NPN, PNP
Servo cylinder type	/	Inline/Parallel

Electric Servo Cylinder Types & Structure

Product Features
High Accuracy
Precise position control with repeatability of up to 0.02mm.
High Reliability
Multiple, multiple security measures
Long Lifespan
Run over a distance of 100,000km
Wide Thrust Range
Select famous branded roller ball screws, ball screws, and lead screws which are made of high-quality materials for our electric cylinders in order to reach double the theoretical rated push-pull force.
Careful Material Selection
1. Use round carbon steel as the cylinder material.
2. Select sensor components of internationally famous brands.
3. Key components are made of high-quality materials and processed with vacuum heat treatment or surface treatment (including coating, azotizing, oxidation).
4. Select branded bearings and gears to achieve the best mechanical performance in mechanical structure.
5. Select high-quality grease to minimize friction, which enables the drive efficiency to reach up to 90%.
Refined Design and Processing
1. The connection between the screw nut and the piston rod is rigid.
2. Snap fastener will be required to locate the part in its fixed position to avoid assembly errors that affect mechanical properties.
3. All screw threads are coated with screw locking adhesive after commissioning to ensure the equipment is stable and trouble-free.
4. Adopt domestic ball screw and bearing products, light load output, high-cost performance.
5. All heavy-duty cylinders use sliding key guides. (The square cylinders are using guided rod).
Duty Cycle
Ball screws are used for the frequent operation of electric cylinders, the duty cycle is ensured to be greater than 50% or continuous operation.
Complete Testing
Professional and detailed factory testing: appearance, stroke, noise decibel.
Excellent Service
1. Each DGR electric cylinder is backed by a lifelong tracking service to ensure it can be used normally over its life cycle. (including handling product failure, providing spare parts and technical support)
2. DGR Electric cylinder can be custom engineered for customer's particular application.
3. All customer requirements will be responded to within 12 hours
Wide Selection of Motors
Can choose AC motor, DC motor, stepper motor, servo motor.

Servo Electric Cylinder Application

Company Profile
Shenzhen Packway Technology Development Co., LTD, founded in March 2005, has been at the forefront of innovation, constantly striving to develop cutting-edge technologies and solutions. We currently operate three subsidiary companies, each connected with different sectors of the machinery market.

History of the three branches:

Shenzhen Superworker Technology Co., LTD, established in June 2011, is an innovative enterprise specialized in industrial packaging. The main products and services include: automatic mechanical equipment (steel belt /PET belt strapping machine, clipping belt machine, marking spray machine, labeling machine, etc.), intelligent industrial packaging unit (coil, wire, plate, etc.), intelligent coil logistics system, transformation and upgrading services of similar products, repair and maintenance services of related equipment, supply of wearing parts and consumables. The SUPERWORKER has strong R&D strength and Customers from both domestic and international markets.

With the wide application of automation equipment, Shenzhen Dagongren Electric Cylinder Technology Co., Ltd came into being in 2014. We are engaged in designing and manufacturing linear motion products, including servo/stepper motor electric cylinders,  linear actuators, multi-degree of freedom platforms, synchronization lifting platforms, VR simulators, etc, with features of high positioning accuracy, low noise, and long life. Our products have been widely used in automated warehousing, robotics, automation equipment, medical equipment, and AGV, vehicles, etc.

Works Hydraulic Technology (Dongguan) Co..Ltd, deeply rooted in the hydraulic, electronic control, and mechanical related industries, focuses on the research and development, production, and sales of electromechanical and hydraulic products. With a professional approach to providing personalized solutions for customers as the main model. Works mainly produces various hydraulic equipment, lubrication equipment, electronic control systems, hydraulic cylinders, and other products.

About Packing
Multiple layers packing, ensure customers receiving the best products.