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ISO13485Quality System
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Industry Challenges
Where Actuator System Costs Really Increase
For medical beds, dental chairs, and beauty beds, supplier selection is not only about the actuator price. Sampling, configuration matching, troubleshooting, and repeat supply all affect the real project cost.
Low Unit Price May Not Reduce Total Cost
A cheaper component only helps if the full system remains stable in sampling, assembly, repeat orders, and service parts. Otherwise, the saving can be lost in rework and support time.
RUNDA Approach
RUNDA provides cost-effective actuator system options with configuration review, sample testing support, and replacement parts for long-term projects.
Small Configuration Gaps Can Delay Sample Testing
A sample may arrive on time, but one small mismatch in stroke, force, voltage, mounting size, cable length, or plug type can start another round of changes.
RUNDA Approach
RUNDA supports configurable force, stroke, cable, plug, color, control method, and mounting options, so sample evaluation can focus on real equipment fit.
System Issues Are Hard to Troubleshoot After Assembly
When a chair or bed moves abnormally, the issue may come from the actuator, control unit, handset, foot control, or cable. In clinics, salons, and care facilities, users usually cannot locate the problem.
RUNDA Approach
RUNDA tests selected components together as one configuration before shipment, helping reduce avoidable troubleshooting during assembly and after-sales support.
Replacing a Supplier Requires Careful Validation
A lower price or faster delivery may look attractive, but a new actuator system still needs to fit your frame, control logic, cable route, plug type, and test process.
RUNDA Approach
RUNDA reviews the equipment structure and key parameters before sampling, helping your team compare a replacement option with fewer blind spots.
A better actuator system supplier should help make total cost, sample testing, troubleshooting, and supplier replacement easier to evaluate before batch supply.
RUNDA Products
Product Options for Custom Actuator System Development
RUNDA offers motors, control units, handsets, and foot controls with multiple specifications. Final selection is based on equipment structure, motion requirements, control method, and target cost.
Motors
Used as the motion foundation for lifting, backrest, leg rest, chair position, and linear adjustment projects. Model selection should be reviewed by force, stroke, speed, noise, and mounting dimensions.
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Max Force8000N
No-load Speed4-15mm/s
IP RatingIP54Inquire
Max Force6000N
No-load Speed4-15mm/s
IP RatingIP54Inquire
Max Force6000N
No-load Speed3-30mm/s
IP RatingIP54Inquire
Max Force6000N
No-load Speed4-15mm/s
IP RatingIP54Inquire
Max Force6000N
No-load Speed3-30mm/s
IP RatingIP54Inquire
Control Units
Selected by motor outputs, working voltage, power, and protection rating, then matched with motors, handsets, and foot controls for project testing.
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Input100-240V, 50Hz
Power100/150W
IP RatingIP54Inquire
Input100-240V, 50Hz
Power100/150W
IP RatingIP54Inquire
Input100-240V, 50Hz
Power100/150W
IP RatingIP54Inquire
Input100-240V, 50Hz
Power100/150W
IP RatingIP54Inquire
Input100-240V, 50Hz
Power100/150W
IP RatingIP54Inquire
Handsets
Used for daily operation by equipment users. Button layout, cable length, label, color, and mounting style can be reviewed by project.
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Motor ControlUp to 5 motors
IP RatingIPX6Inquire
Motor ControlUp to 5 motors
IP RatingIPX6Inquire
Motor ControlUp to 3 motors
IP RatingIPX6Inquire
Motor ControlUp to 5 motors
IP RatingIPX6Inquire
Motor ControlUp to 5 motors
IP RatingIPX6Inquire
Foot Controls
Used when hands-free operation is part of daily use. Pedal layout, plug type, cable length, and protection rating can be matched to the equipment design.
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Weight0.3-1.9kg
IP RatingIPX6
Cable3m coiled cableInquire
Weight0.3kg
IP RatingIPX6
Cable3m coiled cableInquire
Weight0.3-1.1kg
IP RatingIPX6
Cable3m coiled cableInquire
Weight0.3-1.9kg
IP RatingIPX6
Cable3m coiled cableInquire
Need product datasheets? Share your equipment requirements first, and RUNDA will provide relevant product documents and configuration advice based on your project.
Get datasheets after submission →
OEM Process
From Sample Review to Batch Supply
For customers upgrading an existing actuator control system, RUNDA can review the current sample, develop a matched configuration, adjust details after testing, and support repeat production.
Case Example
Dental Chair Control System Upgrade for a Mexico-Based Customer
A customer planned to upgrade an existing dental chair control system. The project started from requirement discussion and sample review, then moved through configuration design, sample testing, feedback adjustment, and batch preparation.
Clarify the upgrade goal and matching needs for motor, control unit, handset, and foot control.
The customer sends the current sample for structure review and configuration comparison.
RUNDA reviews structure, interface, installation size, cable route, and control requirements.
RUNDA proposes a matched configuration with component, cable, plug, and mounting options.
The new sample configuration is prepared for customer evaluation and equipment fitting.
The customer tests the sample on the dental chair and reviews movement and operation.
Details such as control logic, cable length, plug type, mounting size, or appearance can be adjusted.
After approval, RUNDA records the configuration for repeat orders, replacement parts, and future upgrades.
Online technical support and overseas on-site service are available based on project requirements.
Applications
Stable Motion for Medical Beds, Dental Chairs, and Beauty Beds
Different equipment requires different force, stroke, noise level, control method, and installation space. RUNDA helps match suitable motors, control units, handsets, or foot controls for each application.
Dental Chairs
For backrest, seat, lifting, reset, and foot-control adjustment needs.
Beauty Beds / SPA Beds
For lifting, backrest, leg section, tilt, and comfort adjustment functions.
Medical Beds / Nursing Beds
For backrest lifting, leg lifting, overall height adjustment, turning, and nursing position adjustment.
Testing
Testing Process for More Stable Batch Supply
RUNDA tests key components and matched configurations before shipment, helping customers identify issues earlier and reduce avoidable troubleshooting during assembly and after-sales support.
Component Function Test
01
Component Function Test
Motors, control units, handsets, and foot controls are checked individually for basic function before configuration testing.
Matched Configuration Test
02
Matched Configuration Test
Selected components are connected and tested together to review movement, control response, cable matching, and interface fit.
Load / Noise / Aging Test
03
Load / Noise / Aging Test
Project configurations can be reviewed through load, noise, and aging tests based on application requirements.
About RUNDA
Focused on Electric Linear Actuator Systems
RUNDA develops and supplies actuator system components for medical beds, dental chairs, beauty beds, and similar adjustable equipment projects.
From motor and control unit matching to handset, foot control, cable, and plug options, RUNDA supports customers from sample evaluation to batch supply.
Customer Reference
Trusted by businesses
Certifications
Certification Documents for Export Projects
RUNDA can provide certification documents and test reports based on selected products and project requirements, supporting customers in medical, dental, beauty, and rehabilitation equipment markets.
Scroll to view certificates
ISO13485
Medical device quality management system
CE
Product compliance certification
EMC
Electromagnetic compatibility certification
RoHS
Environmental compliance certification
UL
North America safety certification support
EN60601-1
Medical electrical safety requirements
FAQ
Questions Before Choosing an Actuator System?Here are clear answers for OEM projects.
Clear answers for purchasing, engineering, and owner teams before evaluating a new actuator system partner.
Can RUNDA help replace our current actuator system supplier?
Yes. RUNDA can review your existing sample, product drawing, or equipment structure, then recommend a suitable motor, control unit, handset, foot control, cable, and plug configuration for testing.
What information should we provide for a custom solution?
Useful information includes equipment type, motion position, target load, stroke, working voltage, control method, cable route, plug type, mounting size, expected quantity, and target cost.
How long does sampling usually take?
For standard configurations, sample preparation usually takes 7-10 days after key requirements are confirmed. Custom parts or special requirements may need additional time.
Can you customize cable length, plug type, mounting size, color, or label?
Yes. RUNDA supports project-based customization for cable length, plug type, mounting dimensions, color, label, control method, and packaging requirements.
Can RUNDA provide certification documents?
Yes. RUNDA can provide certification documents and test reports based on selected products and project requirements, including ISO13485, CE, EMC, RoHS, UL, and EN60601-1 related documents where applicable.
Do you test the system before shipment?
RUNDA checks key components and matched configurations before shipment, including component function testing and configuration testing. Load, noise, and aging tests can be arranged based on project requirements.
Can you support small orders before batch production?
Yes. Customers can start with samples or small-batch testing before moving to repeat orders. RUNDA can keep approved configuration records for future supply and replacement parts.
Is online or overseas on-site service available?
Online technical support is available for sample feedback, troubleshooting, and configuration adjustment. For qualified overseas projects, on-site service can be arranged based on project needs and destination.
Get a Free Custom Solution
Get a Free Custom Solution for Your Equipment Project
Share your equipment needs, current sample, or target specifications. RUNDA will help review a suitable actuator system configuration for your project.
- For current supplier replacement evaluation
- For new electric adjustment equipment development
- Configuration advice based on equipment structure and target cost
- Product datasheets and sampling suggestions available after submission