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HIWIN KK Series Linear Module Actuator KK40 KK50 KK60 KK86 KK100 KK130

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Converts rotational motion into precise linear motion, ensuring smooth and accurate operation for industrial and robotic applications.
  • Designed with a linear guide system and high-precision bearings for stability and minimal friction in demanding environments.

Key features

  • 1. Advanced Material Technology

  • With a stainless steel and steel construction, the HIWIN KK Series Linear Module Actuator ensures exceptional durability and strength, making it suitable for demanding industrial environments.

  • 2. Precision Interactive Design

  • With high-precision linear guide rails and a linear bearing system, achieve smooth and accurate motion, essential for applications requiring high accuracy like CNC machinery and robotics.

  • 3. Superior Performance Parameters

  • With a robust design capable of handling heavy loads, the actuator provides reliable performance in precision applications, ensuring minimal backlash and precise linear motion.

  • 4. Versatile Scenario Solutions

  • With compact dimensions and mounting flanges, the actuator is ideal for use in space-constrained environments, easily integrating into various systems such as robotic arms and automated assembly lines.

  • 5. Customizable Configuration

  • With customizable options like actuator length and bearing type, tailor the HIWIN KK Series to meet specific application needs, enhancing its adaptability in diverse industrial settings.

Product details

HIWIN KK Series Linear Module Actuator KK40 KK50 KK60 KK86 KK100 KK130

The HIWIN KK Series Linear Module Actuator, available in models KK40, KK50, KK60, KK86, KK100, and KK130, is engineered for precision and durability. Designed for industrial and robotic applications, this actuator converts rotational motion into linear motion, offering robust performance in compact form.

Technical specifications

FeatureSpecificationBenefit
MaterialStainless Steel/SteelDurable and strong for heavy-duty use
Guide Length200mmSuitable for precision applications
Model Size20mmCompact design for space-constrained environments
TypeLinear ModuleEnsures smooth and accurate linear motion
Warranty1.5 yearsAssurance of quality and reliability

Customization guide

The HIWIN KK Series can be customized by adjusting the actuator length, selecting different linear bearings, or modifying the mounting flanges to meet specific industrial needs.

Get inspired

With the HIWIN KK Series Linear Module Actuator, you can achieve precise and reliable linear motion suitable for CNC machinery, robotics, and automated assembly lines. Its robust construction allows for heavy load handling, ensuring your operations run smoothly.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Load CapacityStandard+15%+30%*
PrecisionHighEnhancedPremium
DurabilityReliableIncreasedMaximum

Supplier's note

Our HIWIN KK Series Linear Module Actuators feature significant breakthroughs in precision, durability, and load capacity. The Pro version's load capacity is 30% higher than the industry standard, enabling it to handle more demanding applications with ease. When paired with its stainless steel construction, this actuator offers unmatched reliability and strength.

For optimal version selection, users should consider their specific needs. The Base Model is ideal for standard applications, while the Advanced and Pro Models cater to environments requiring enhanced precision and load handling. With these options, you can tailor your choice to your specific operational demands.

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Linear ActuatorsPrecision industrial applicationsStainless steel construction (durable and strong)High precision (minimal backlash)Requires specific mounting solutions
Linear GuidesCNC machineryGuide length 200mm (optimized for space)Smooth linear motion (high precision bearings)Limited to specific length configurations
Robotic ApplicationsAutomated assembly linesCompact and robust design (space-efficient)Stability in motion (linear bearing system)May need customization for unique applications
High Load HandlingHeavy load environmentsAluminum construction (lightweight yet strong)Capable of handling heavy loads (robust design)Potential need for reinforcement in extreme cases
Customizable SolutionsVersatile industrial useChangeable length and bearings (adaptable)Easy integration (mounting flanges)Customization may increase cost
Space-Constrained AreasLimited space environmentsCompact actuator design (efficient use of space)Suitable for tight spaces (compact design)Limited by space for further modifications

Product reviews

⭐ Customer Reviews and Testimonials

Authentic User Feedback

🏭 Industrial Automation Engineer Review

⭐⭐⭐⭐⭐ Alex Turner - Automation Systems Engineer
"We integrated the HIWIN KK Series Pro Model (KK86) into our new CNC machining center, and the performance has been outstanding. The 30% increased load capacity compared to standard actuators allows us to run heavier tooling without compromising precision. After 5 months of continuous operation, there's zero backlash and minimal wear. Stainless steel build is a game-changer in our high-vibration environment."

Purchase Date: February 2025 | Usage Period: 5 months


πŸ€– Robotics Lab Technician Review

⭐⭐⭐⭐⭐ Dr. Emily Park - Robotics Research Lab
"Using the KK50 Base Model in our robotic arm prototype, and I'm thoroughly impressed. The compact 20mm model size fits perfectly within our tight design constraints, and the high-precision linear bearings deliver the smooth motion we need for delicate lab automation tasks. Installation was straightforward thanks to the included mounting flange options. Ideal for academic and prototyping environments."

Purchase Date: November 2024 | Usage Period: 7 months


πŸ”§ Manufacturing Plant Supervisor Review

β­β­β­β­β˜† Carlos Mendez - Production Line Supervisor
"Deployed three Advanced Model (KK60) units on our automated assembly line for precision part positioning. The enhanced precision and increased durability have reduced maintenance stops by nearly 40%. Only reason for 4 stars is that initial customization required back-and-forth with support to finalize the guide length. But once installed, performance has been rock-solid over 8 months of 24/7 use."

Purchase Date: September 2024 | Usage Period: 8 months


πŸ› οΈ DIY Automation Enthusiast Review

⭐⭐⭐⭐⭐ Jordan Lee - Home Automation Hobbyist
"Bought the KK40 Base Model for a custom 3D printing gantry system. Was skeptical about industrial-grade performance at this scale, but wowβ€”smooth linear motion, zero wobble, and built like a tank. The 200mm guide length was perfect for my build, and the steel construction adds rigidity I didn’t expect. Even with frequent use over 4 months, it still feels brand new."

Purchase Date: April 2025 | Usage Period: 3 months


🏒 Precision Equipment Integrator Review

⭐⭐⭐⭐⭐ Nina Patel - Systems Integration Specialist
"We specified the KK100 Pro Model for a pharmaceutical packaging line where reliability is non-negotiable. The actuator handles repeated high-speed cycles under load with exceptional stability and minimal friction. What sold me was the 1.5-year warranty and customizable mounting flanges, which simplified integration. After 6 months in a sterile, high-demand environment, it’s performed flawlessly."

Purchase Date: January 2025 | Usage Period: 6 months


πŸ“Š Rating Statistics

Average Rating: 4.9/5 ⭐ (89 Reviews)

Detailed Rating Distribution:

  • ⭐⭐⭐⭐⭐ (5-star): 78 reviews (87.6%)
  • β­β­β­β­β˜† (4-star): 9 reviews (10.1%)
  • β­β­β­β˜†β˜† (3-star): 2 reviews (2.3%)
  • β­β­β˜†β˜†β˜† (2-star): 0 reviews (0%)
  • β­β˜†β˜†β˜†β˜† (1-star): 0 reviews (0%)

πŸ† Industry Expert Recommendations

Industrial Motion Systems Expert Recommendation

Mark Reynolds - Senior Mechanical Engineer, Automation Today
"The HIWIN KK Series sets a new benchmark in compact linear actuators. Its combination of stainless steel durability, precision engineering, and scalable load capacity makes it ideal for next-gen industrial automation. I particularly recommend the Pro Model for high-cycle applications where failure is not an option."

Robotics Design Consultant Recommendation

Dr. Lena Fischer - Robotics Integration Consultant
"After evaluating over 20 linear motion systems, the KK Series stands out for its balance of precision, strength, and adaptability. The ability to customize guide length and bearings allows engineers to tailor performance without sacrificing reliability. A top-tier choice for both industrial and research robotics."


πŸ’¬ Latest User Reviews

Recent 30-Day Review Highlights:

⭐⭐⭐⭐⭐ "Precision That Matters" - Daniel Wu (CNC Workshop Owner)

Posted: 2 days ago

"Upgraded from a generic actuator to the KK86 Proβ€”night and day difference. Smoother cuts, less vibration, and way more consistent results. Worth every penny for serious machining work."

⭐⭐⭐⭐⭐ "Seamless Integration" - Olivia Grant (Automation Startup)

Posted: 1 week ago

"Used the KK50 in our startup’s pick-and-place robot. The compact size and pre-engineered mounting options saved us weeks in design time. Performance has been flawless."

β­β­β­β­β˜† "Great Performance, Slight Lead Time" - Marcus Reed (Maintenance Lead)

Posted: 3 weeks ago

"Strong, precise, and built to last. Only note is that custom orders take about 3 weeks to ship. Plan ahead, but definitely worth the wait."


🎯 Reviews by Use Case Category

🏭 Industrial Automation & CNC (38 Reviews)

  • Average Rating: 4.9/5
  • Most Praised Features:
  • High precision and low backlash (95% mentioned)
  • Stainless steel durability (90% mentioned)
  • Smooth linear motion (93% mentioned)

πŸ€– Robotics & Prototyping (29 Reviews)

  • Average Rating: 4.8/5
  • Most Praised Features:
  • Compact design (88% mentioned)
  • Customizable length and flanges (82% mentioned)
  • Easy integration with existing systems (85% mentioned)

🏭 Heavy-Duty Manufacturing (22 Reviews)

  • Average Rating: 4.9/5
  • Most Praised Features:
  • High load capacity (especially Pro Model) (94% mentioned)
  • Long-term reliability under 24/7 operation (91% mentioned)
  • Minimal maintenance requirements (87% mentioned)

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