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Rolling Mill Rod and Wire Locking Hydraulic Cylinder
The following are its main characteristics:
1.High responsiveness and fast action
Short stroke, high-frequency operation: The stroke is usually short (tens to hundreds of millimeters), but the action frequency is high (several to ten times per minute), requiring the oil cylinder to start and stop quickly and without lag.
Low inertia design: The piston and piston rod are lightweight, combined with low friction seals to improve dynamic response speed.
2. High temperature resistance and pollution prevention
The working environment is harsh: close to the red hot rolled piece (>1000 ° C), surrounded by iron oxide scale, water mist, and dust.
Protective measures:
High temperature sealing material (fluororubber, polytetrafluoroethylene composite seal)
Dust cover/bellows to protect piston rod
The surface of the piston rod is plated with hard chromium and polished (Ra ≤ 0.1 μ m) to enhance wear resistance and corrosion resistance
3. High precision positioning and repeatability
The locking position needs to be highly consistent to ensure stable clearance between the rollers, which affects the dimensional accuracy of the finished product.
Some models integrate displacement sensors (such as magnetostrictive sensors) or magnetic switch slots to achieve closed-loop control.
4. Buffer and shock absorption design
Set bidirectional buffering (B1/B2) at the locking endpoint to avoid metal impact and extend equipment life.
Built in accumulator or throttle valve to absorb hydraulic shock.
6. Typical application scenarios
Rod and wire rolling mill:
Roll locking/releasing mechanism
Roller gap adjustment (assisted by AGC pressure cylinder)
Guide lifting or clamping device
Pre cutting pinch roller control
Application Scenarios
General Industrial Machinery
Plastic machinery: Ejector mechanism and core pulling devices in injection molding machines
Press fitting equipment: Bearing press fitting and shaft sleeve assembly
Packaging machinery: Capping, bundling, and lifting platform operations
Material handling: Lifting platforms, flipping mechanisms, and clamping devices
Machine Tools and Automated Production Lines
Clamping and releasing actions of automatic fixtures
Workpiece positioning push cylinders
Robot assisted drive systems (non high-speed and high-precision scenarios)
Light Engineering Machinery
Small forklift attachments including side shifters and rotators
Agricultural machinery such as harvester and cutting platform lifting
Garbage compression equipment for medium tonnage applications
Testing and Experimental Equipment
Material testing machine loading and return systems
Sealing test clamping cylinders
Customization Options
Brand Name
Guoyue
Origin
China
Certification
CE
Minimum Order
1 unit
Packaging
Wooden Package
Delivery Time
31 days
Payment Terms
T/T, L/C
Support and Services
Our comprehensive technical support includes troubleshooting guidance, maintenance advice, and direct access to specialized engineers. We provide installation assistance, calibration services, and training resources to ensure optimal performance and safe operation.
Packaging and Shipping
Each hydraulic cylinder is carefully packaged in protective materials with clear handling instructions. Units are securely packed in wooden packaging to prevent damage during transportation.
Frequently Asked Questions
What is the brand name of this Hydraulic Cylinder?
The brand name of this Hydraulic Cylinder is Guoyue.
Where is this Hydraulic Cylinder manufactured?
This Hydraulic Cylinder is manufactured in China.
What type of certification does this Hydraulic Cylinder have?
This Hydraulic Cylinder is certified with CE.
What is the minimum order quantity for this Hydraulic Cylinder?
The minimum order quantity for this Hydraulic Cylinder is 1.
What is the price range for this Hydraulic Cylinder?
The price range for this Hydraulic Cylinder is between $250 and $500.
How is this Hydraulic Cylinder packaged for shipping?
This Hydraulic Cylinder is packaged in a wooden package.
What is the delivery time for this Hydraulic Cylinder?
The delivery time for this Hydraulic Cylinder is 31 days.
What are the payment terms accepted for this Hydraulic Cylinder?
The accepted payment terms for this Hydraulic Cylinder are T/T and L/C.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2022
Total Annual:
20Million-50Million
Employee Number:
>50
Ecer Certification：
Verified Supplier
Guoyue Hydraulic Equipment Manufacturing (Jiangsu) Co., Ltd. is a leading manufacturer specializing in High-Quality Hydraulic Cylinders.With over 10 years of industry experience , We have the most advanced oil cylinder buffering technology. We excel in providing comprehensive ODM and ... Guoyue Hydraulic Equipment Manufacturing (Jiangsu) Co., Ltd. is a leading manufacturer specializing in High-Quality Hydraulic Cylinders.With over 10 years of industry experience , We have the most advanced oil cylinder buffering technology. We excel in providing comprehensive ODM and ...
