Rotary Cylinder (also called a Rotary Actuator) is a pneumatic or hydraulic device that converts fluid pressure energy into controlled rotational motion. These compact yet powerful components are essential for automated indexing, positioning, and part transfer in modern assembly lines and industrial machinery.
we specialize in Rotary Cylinders that deliver exceptional precision, durability and value for automated production systems. Our cylinders are trusted by 5,000+ manufacturers worldwide for their reliable performance and competitive pricing.
• Automated assembly positioning
• Packaging machine indexing
• Automotive welding fixtures
• Electronics component handling
Hardened steel gears for extended lifespan,Smooth rotation with minimal vibration,Compact designs for space-saving installation,50,000+ hour service life
CHINA
30DAYS
T/T
NINGBO/SHANGHAI CHINA
we specialize in high-quality Rotary Cylinders designed to optimize indexing, positioning, and material transfer in automated production systems. Our Rotary Cylinders combine German engineering precision with competitive Chinese manufacturing costs, delivering unmatched durability, accuracy, and value for factories worldwide.
With over [X] years of industry experience and [X,000] successful installations, our cylinders help manufacturers across automotive, electronics, packaging, and general manufacturing industries to:
Increase production speed by 30-50%
Improve positioning accuracy to ±0.01°
Reduce maintenance costs with long-lasting components
Simplify automation integration
✔ Precision indexing (±0.01° repeatability)
✔ High torque output (50-5000Nm models available)
✔ Smooth rotation with minimal vibration
✔ Multiple stop positions (2-24 stations)
Hardened steel gears for extended lifespan
Sealed bearing system (IP65 protection standard)
Corrosion-resistant coatings and materials
50,000+ hour service life under normal operation
Compact designs for space-constrained applications
Special mounting configurations
Custom angular increments (15°, 30°, 45°, 90° etc.)
Integrated sensors for position feedback
30-40% more affordable than European/Japanese brands
45-day standard lead time
Low maintenance requirements
1-year warranty with extended options available
Precision component positioning
Indexing between workstations
Part orientation for robotic access
Bottle/can indexing for filling
Label application positioning
Case packing orientation
Engine component assembly
Welding fixture rotation
Paint line conveyance
PCB board handling
Component insertion
Testing station rotation
✔ Higher torque-to-size ratio than competitors
✔ Smoother operation with advanced damping
✔ Easier installation with standardized mounts
✔ Better ROI (typical payback <6 months)
ISO 9001 certified production
CE compliant designs
Used by Fortune 500 manufacturers
24/7 technical support
Global spare parts network
We offer:
Special shaft configurations
Explosion-proof versions
High-temperature models (up to 150°C)
Custom branding options
Case Study 1: Automotive supplier reduced indexing time by 40% while improving positioning accuracy.
Case Study 2: Electronics manufacturer achieved 99.9% uptime with our rotary cylinders in PCB assembly.
Our Rotary Cylinders deliver:
Professional-grade performance
Reliable, maintenance-free operation
Cost-effective automation
Rotational Movement
Provides 90° to 360° angular rotation (adjustable)
Delivers high torque output (typically 50Nm–5000Nm)
Precision Engineering
±0.01° to ±0.1° repeatability for accurate positioning
Multiple stop positions (2–24 stations for indexing)
Durable Construction
Hardened steel gears and shafts
IP65/IP67 protection against dust/water
Sealed bearings for 50,000+ hour lifespan
Actuation Options
Pneumatic (most common, for light-mid duty)
Hydraulic (for high-torque applications)
Electric (servo-controlled models)
SHENCHI ROBOT CO.,LTD provide different industrial robot with automation solutions . we support industrial robots including welding, painting, handling, palletizing, bending and polishing, welcome to contact us.
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