







The QGBZ Series Heavy Duty Cylinder is designed for demanding industrial applications requiring high strength, reliable operation, and long service life. Manufactured from high-quality carbon structural steel, the cylinder provides excellent durability and stable performance under harsh working conditions.
Featuring a double-acting single piston design with adjustable cushioning on both ends, the QGBZ Series offers smooth operation while reducing mechanical impact. Its compact structure allows easy installation and serves as an effective replacement for traditional QGA and QGB series cylinders.
Available in multiple bore sizes and stroke lengths, the MB Series supports magnetic switch installation for position sensing and offers both air cushioning and rubber bumper options. Flexible ordering configurations and mounting styles allow easy integration into various pneumatic systems.
The QGBZ Series Heavy Duty Cylinder is engineered for industrial applications that require robust pneumatic actuation and reliable performance under demanding operating conditions. Its heavy-duty construction and compact design make it suitable for equipment subjected to frequent cycling, heavy loads, and harsh environments.
Designed as an upgraded solution for traditional QGA and QGB cylinders, the QGBZ Series combines structural strength with installation convenience to meet modern industrial requirements.
——————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————
● Heavy-duty double-acting cylinder
● Single piston design
● Adjustable cushioning on both ends
● High-strength carbon steel construction
● Compact installation dimensions
● Suitable replacement for QGA and QGB cylinders
● Stable operation under heavy loads
● Durable structure for harsh environments
● Reliable pneumatic performance
● Suitable for industrial automation systems
● High-Strength Steel Construction
The QGBZ Series is manufactured using high-quality carbon structural steel, providing excellent mechanical strength and durability.
Compared with general-purpose pneumatic cylinders, the heavy-duty body construction offers improved resistance to impact, vibration, and demanding operating conditions. This robust design helps maintain stable cylinder performance during continuous industrial use.
The durable materials also contribute to extended service life and reduced maintenance requirements.
——————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————
The cylinder adopts a single piston, double-acting configuration, providing reliable bidirectional motion for industrial automation and heavy-duty machinery.
Adjustable air cushioning is incorporated at both ends of the stroke to reduce impact forces during operation. This feature helps:
● Minimize mechanical shock
● Improve motion smoothness
● Reduce equipment vibration
● Protect connected machine components
● Extend overall service life
The cushioning performance can be adjusted according to operating speed and application requirements.
——————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————
Although designed for heavy-duty applications, the QGBZ Series features a compact structure that minimizes installation space requirements.
Its optimized dimensions simplify equipment integration and make it suitable for upgrading existing machinery. The cylinder can directly replace traditional QGA and QGB series models in many applications, reducing modification costs and installation time.
The compact design allows machine builders greater flexibility when arranging pneumatic systems.
——————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————
Industrial environments often expose pneumatic equipment to dust, vibration, heavy loads, and continuous operation.
The QGBZ Series is designed to perform reliably under these demanding conditions. Its heavy-duty steel construction and reinforced mechanical design make it suitable for applications where ordinary cylinders may experience accelerated wear.
The robust structure supports long-term operation while maintaining consistent pneumatic performance.
——————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————
The QGBZ Series Heavy Duty Cylinder is widely used in:
● Steel and metal processing equipment
● Mining machinery
● Material handling systems
● Heavy-duty conveyors
● Industrial presses
● Construction machinery
● Manufacturing automation
● Cement and aggregate equipment
● Heavy industrial production lines
● General heavy-duty pneumatic applications
Combining high-strength carbon steel construction, double-acting operation, adjustable cushioning, and compact installation, the QGBZ Series Heavy Duty Cylinder provides a reliable solution for industrial applications requiring durable pneumatic actuation under challenging working conditions.








Links: www.fescolo.com(Pneumatic)
FOKCA ©1998-2025 All Rights Reserved Sitemap