Dongguan Situo Hardware Products Technology Co., Ltd

China,Dongguan ,Guangdong
Verified Supplier

Chat online Now



Leave a Message

we will call you back quickly!

Submit Requirement

Home>
Connector Hardware>
Lightweight Aluminum Alloy Robot Quick Couplers, CNC Precision Vibration

China Lightweight Aluminum Alloy Robot Quick Couplers, CNC Precision Vibration





Lightweight Aluminum Alloy Robot Quick Couplers, CNC Precision Vibration

MOQ： 1PCS
Price： 5-10 USD per item
Get Latest Price


Sample	Available
Supply Ability	10000PCS per day
Application	Mechanical Connections
Precision	Min0.01
Payment Terms	T/T
Material	AL
Surface treatment	passivation
Corrosion Resistance	High
head shape	Customized
Delivery Time	Communication
function	riveting
Sample period	10 to 15 days
Size	68.0MM
Specification	Customized
Packaging Details	Communication
Packing	Plastic bag and carton box
Category	connector
Model Number	ST-200027
Brand Name	SITUO
Certification	ISO9001 & TS16949
Place of Origin	GuangDong Dongguan

View Detail Information

Inquiry by Email Get Latest Price

Chat online Now Ask for best deal

Explore similar products

Precision CNC Machined Carbon Steel Square Shaft Joints with High Corrosion

Chat online Now
Nickel Plated Carbon Steel Umbrella Head Screw, Hardware Connection Fastening

Chat online Now
Precision CNC Machined Brake System Fasteners with High Corrosion Resistance and

Chat online Now
Lightweight Aluminum Alloy Robot Quick Couplers, CNC Precision Vibration

Chat online Now

Product Details
Company Details

Product Specification


Sample	Available	Supply Ability	10000PCS per day
Application	Mechanical Connections	Precision	Min0.01
Payment Terms	T/T	Material	AL
Surface treatment	passivation	Corrosion Resistance	High
head shape	Customized	Delivery Time	Communication
function	riveting	Sample period	10 to 15 days
Size	68.0MM	Specification	Customized
Packaging Details	Communication	Packing	Plastic bag and carton box
Category	connector	Model Number	ST-200027
Brand Name	SITUO	Certification	ISO9001 & TS16949
Place of Origin	GuangDong Dongguan
High Light	lightweight aluminum alloy robot couplers ，CNC precision quick connect fittings ，vibration resistant robotic arm couplers

Lightweight Aluminum Alloy Robot Quick Couplers, CNC Precision Vibration Resistant Fluid Quick Connect Fittings for Intelligent Robotic Arm

1. Product Overview

Robot-specific aluminum alloy quick couplers are lightweight precision quick-connect fittings specially developed for intelligent robotic arms, collaborative robots, mobile robots, robot water cooling systems and pneumatic actuation systems. Manufactured from aerospace-grade aluminum alloy with integrated CNC turn-milling precision machining and hard anodizing treatment, the couplers feature ultra-light weight, compact structure and high rigidity. Professionally optimized for robots’ high-frequency swinging, high-speed reciprocating motion and continuous vibration, they realize fast connection and zero-leak disconnection of pneumatic, hydraulic and water cooling circuits. They effectively reduce end-effector load and motion inertia, improving robot positioning accuracy and operational stability. Custom non-standard structures for robot integration are fully supported.

2. Core Product Advantages

1. Ultra-Lightweight Structure Reduces Robot Load & Energy Consumption

Lighter than stainless steel and brass fittings by nearly 45%, the aluminum alloy structure greatly reduces the end load of robotic arms. It lowers servo driving pressure, minimizes motion inertia, and effectively avoids jitter, positioning deviation and response delay caused by overweight accessories. It significantly improves robot running speed, repeat positioning accuracy and battery durability, perfectly fitting lightweight design requirements of high-speed collaborative robots and mobile AGV robots.

2. Vibration & Fatigue Resistant for Dynamic Robot Working Conditions

Optimized ball self-locking structure and one-piece CNC forming ensure high rigidity and anti-loosening performance. Specially designed for robots’ long-term high-frequency swinging, twisting and continuous vibration, the couplers resist loosening, pressure loss and fluid leakage during dynamic operation. They solve the common failure of ordinary connectors falling off or leaking under robot frequent movements, ensuring stable operation of robot fluid systems.

3. Zero-Leakage Design Ensures Clean & Stable Robot Operation

Flat-head dry-break structure achieves zero liquid dripping and zero gas spraying during disconnection, maintaining high cleanliness inside robot modules. Ideal for robot built-in water cooling loops, electronic control cooling systems and pneumatic gripping pipelines, preventing contamination of precision sensors, circuits and joint components to guarantee long-term clean and safe operation of intelligent robots.

4. Hard Anodized Surface for Superior Wear & Corrosion Resistance

Hard anodizing treatment enhances surface hardness, wear resistance and oxidation resistance. The couplers resist dust, humidity, temperature fluctuation and slight corrosion in industrial environments. Long-term continuous robot operation will not cause jamming, abrasion or rust, extending service life and reducing equipment maintenance frequency and costs.

5. Compact & Customizable for Narrow Robot Installation Spaces

Mini and compact structure adapts to narrow installation spaces of robot joints and arm bodies. We support custom short-size, reducing, eccentric and hidden-type quick couplers with special mounting holes. All fittings can be tailor-made according to robot structure, pipeline layout and cooling parameters to meet personalized integration and upgrading demands of intelligent robots.

3. Application Scenarios

✅ Pneumatic gripping quick couplers for collaborative robots and industrial robotic arms

✅ Zero-leak quick connect fittings for robot water cooling thermal management systems

✅ Lightweight pneumatic & hydraulic connectors for mobile robots and AGV equipment

✅ Fluid quick couplers for robot end-effector and tooling fixture connection

✅ Precision connection components for intelligent robot production and testing lines

4. Quality Assurance & Service

All robot-grade aluminum quick couplers pass strict pre-delivery tests, including high-frequency vibration testing, dynamic fatigue testing, high-pressure sealing testing, zero-leakage inspection and full dimensional tolerance verification, fully complying with intelligent robot dynamic operation standards. We support fast sampling, non-standard customization and stable mass delivery, providing lightweight, high-stability and long-lifespan precision fluid connection solutions for global intelligent robot and automation equipment manufacturers.

We have introduced advanced equipment and technology from Japan and Germany (CNC 5-axis and 6-axis machines) to better serve our customers' needs.

Our maximum processing outer diameter is 60, and the minimum control tolerance is 0.001. We have Japanese CNC Tsugami, CNC Citizen, multi-station cold extrusion forming machines, 500T press machines, casting equipment, and various process equipment, which can effectively provide customers with the best technical solutions.

Our company has a total of 300 employees, including 20 technicians, 10 engineers, and 15 quality control personnel. We have over 300 pieces of equipment.

Our company implements 8S management and has passed ISO9001 and TS16949 automotive certifications.

Our customers include , bo-sch, Foxconn, Motors, Husqvarna, Shimano, NVIDIA, DJI Drones, Siegenia, and Cater-pillar.

OUR CAPACITY
Main product names:	Stainless steel screws, carbon steel screws, pins, rivets, nuts,
	eccentric nails, embedded parts, and other fasteners.
Business Type	Factory / Maufacture
Service	CNC Machining
	Turning and Milling
	CNC Turning
	Cold heading
	stamping
	Assembly Service
Material	1). Aluminum: AL 6061-T6, 6063, 7075-T etc
	2). Stainless steel:303,304,304L,316L,316F,630,410,420,430, etc
	3). Steel: 4140, Q235, Q345B,20#,45# 1215,12L14 ,1144,1006,1008,1010,1015,1018 ,10B21,1035,1065 etc.
	4)Alloy steel:5140,4135,4140,3435,5120,415 ,435,440 etc
	5). Titanium: TA1,TA2/GR2, TA4/GR5, TC4, TC18 etc
	6). Brass: C36000 (HPb62), C37700 (HPb59), C26800 (H68), C22000(H90),C27000,C51900,C11000,C3604,H62,H65 etc
	7). Copper, bronze, Magnesium alloy, Delrin, POM,Acrylic, PC, etc.
Finish	Sandblasting, Anodize color, Blackenning, Zinc/Nickl Plating, Polish,
	Power coating, Passivation PVD, Titanium Plating, Electrogalvanizing,
	electroplating chromium, electrophoresis, QPQ(Quench-Polish-Quench),
	Electro Polishing,Chrome Plating, Knurl, Laser etch Logo, etc.
Drawing format	STEP,STP,GIS,CAD,PDF,DWG,DXF etc or samples.
Tolerance	+/-0.01mm ~ +/-0.05mm
Surface roughness	Ra 0.1~3.2
Inspection	Complete inspection lab with Micrometer, Optical Comparator, Caliper Vernier,CMM
	Depth Caliper Vernier, Universal Protractor, Clock Gauge, Internal Centigrade Gauge

Company Details

Bronze Gleitlager

Bronze Sleeve Bushings

and

Graphite Plugged Bushings

from Quality China Factory



Business Type:

Manufacturer,Seller 


Year Established:

2019 


Total Annual:

2800000-3500000


Employee Number:

50~100 


Ecer Certification：

Verified Supplier 

.gtr-container-7f8e9d { font-family: Verdana, Helvetica, "Times New Roman", Arial, sans-serif; color: #333; line-height: 1.6; padding: 15px; max-width: 100%; box-sizing: border-box; } .gtr-container-7f8e9d__title { font-size: 18px; font-weight: bold; color: #0000... .gtr-container-7f8e9d { font-family: Verdana, Helvetica, "Times New Roman", Arial, sans-serif; color: #333; line-height: 1.6; padding: 15px; max-width: 100%; box-sizing: border-box; } .gtr-container-7f8e9d__title { font-size: 18px; font-weight: bold; color: #0000...

+ Read More

Reach Us
Dongguan Situo Hardware Products Technology Co., Ltd
No. 9, Shi bi One Alley, Zhangmutou Town, Dongguan City, Guangdong Province
https://www.cnc-hardwareparts.com/

Chat online Now

Leave a Message, we will call you back quickly!