0102030405
WENK Pneumatic SC/SU Series LB foot bracket
Dimension
![]() |
Bore | AD | AE | AF | AG | AP | AT | AH |
| 32 | 9.5 | 50 | 33 | 25.5 | 9 | 3 | 14.5 | |
| 40 | 15 | 55 | 37 | 29 | 12 | 3 | 17 | |
| 50 | 15 | 65 | 45 | 30.5 | 9 | 3 | 24 | |
| 63 | 13 | 80 | 56 | 37 | 12 | 3 | 20 | |
| 80 | 17 | 95 | 70 | 43 | 14 | 3.5 | 23 | |
| 100 | 17.5 | 115 | 84 | 46.5 | 14 | 3.5 | 24 | |
| 125 | 20 | 140 | 87 | 40 | 17.5 | 7.5 | 29 | |
| 160 | 26 | 180 | 115 | 53 | 17 | 8 | 53 |
User Guide: SC/SU Series LB Foot Bracket

Product Overview
The SC/SU Series LB Foot Bracket by WENK Pneumatic is a specialized mounting accessory designed for secure installation of SC and SU series standard cylinders. This L-shaped foot bracket provides stable support and can withstand significant overturning moments, making it ideal for applications where the load movement direction aligns with the piston rod axis.

Product Specifications
- Model: LB Type Foot Bracket
- Applicable Cylinders: SC/SU Series Standard Cylinders
- Bore Sizes: 32mm, 40mm, 50mm, 63mm, 80mm, 100mm, 125mm, 160mm, 200mm
- Material: High-quality steel with corrosion-resistant treatment
- Mounting Style: Foot Mount
- Operating Temperature Range: -5℃~70℃
- Standard Compliance: ISO 6431

Installation Steps
-
Preparation
- Confirm cylinder model and specifications, select matching LB foot bracket
- Inspect bracket and cylinder mounting surfaces for damage
- Prepare necessary tools: hexagon wrench, screwdriver, screws, etc.
-
Mounting the Bracket
- Position the LB foot bracket at the desired installation location
- Secure the bracket to the equipment using appropriate screws
- Check if the bracket is level, adjust mounting surface if necessary
-
Installing the Cylinder
- Place the SC/SU series cylinder on the bracket, aligning the mounting holes
- Secure the cylinder to the bracket using the cylinder's mounting screws
- Tighten all screws evenly to ensure secure installation
-
Installation Check
- Verify that the cylinder is securely mounted without looseness
- Confirm the piston rod extends in the correct direction
- Ensure installation meets equipment design requirements
Preparation
- Confirm cylinder model and specifications, select matching LB foot bracket
- Inspect bracket and cylinder mounting surfaces for damage
- Prepare necessary tools: hexagon wrench, screwdriver, screws, etc.
Mounting the Bracket
- Position the LB foot bracket at the desired installation location
- Secure the bracket to the equipment using appropriate screws
- Check if the bracket is level, adjust mounting surface if necessary
Installing the Cylinder
- Place the SC/SU series cylinder on the bracket, aligning the mounting holes
- Secure the cylinder to the bracket using the cylinder's mounting screws
- Tighten all screws evenly to ensure secure installation
Installation Check
- Verify that the cylinder is securely mounted without looseness
- Confirm the piston rod extends in the correct direction
- Ensure installation meets equipment design requirements

Operation Guidelines
- Before connecting the air supply, ensure proper installation of the cylinder and bracket
- For initial use, operate the cylinder 2-5 times under no-load conditions to check for abnormalities
- Ensure the load movement direction aligns with the piston rod axis to avoid eccentric or lateral loads
- Regularly inspect the mounting status of the bracket and cylinder to ensure screws are tight
- If abnormal noise or vibration is detected, stop operation immediately and inspect

Maintenance
-
Regular Inspection
- Check the mounting status of the bracket and cylinder weekly
- Inspect screw tightness monthly
- Perform a comprehensive inspection quarterly
-
Cleaning and Maintenance
- Keep the bracket surface clean, avoiding dust and debris accumulation
- Regularly remove dirt and rust from mounting surfaces
- Increase cleaning frequency in harsh environments
-
Lubrication
- The bracket itself does not require lubrication
- Ensure the cylinder is lubricated according to its user manual
-
Storage
- Store unused brackets in a dry, well-ventilated environment
- Avoid direct sunlight and humid conditions
- Prevent heavy objects from squeezing during storage
Regular Inspection
- Check the mounting status of the bracket and cylinder weekly
- Inspect screw tightness monthly
- Perform a comprehensive inspection quarterly
Cleaning and Maintenance
- Keep the bracket surface clean, avoiding dust and debris accumulation
- Regularly remove dirt and rust from mounting surfaces
- Increase cleaning frequency in harsh environments
Lubrication
- The bracket itself does not require lubrication
- Ensure the cylinder is lubricated according to its user manual
Storage
- Store unused brackets in a dry, well-ventilated environment
- Avoid direct sunlight and humid conditions
- Prevent heavy objects from squeezing during storage

Safety Precautions
- Ensure the load movement direction aligns with the piston rod axis during installation
- Do not exceed the rated load capacity of the bracket
- Avoid subjecting the cylinder to eccentric or lateral loads
- The mounting surface must be flat to ensure full contact with the bracket
- Perform regular inspections and maintenance to ensure safe operation
- If any damage or abnormalities are found, stop use immediately and contact a professional

Our Commitments & Core Advantages
1. We are a factory specializing in the production of pneumatic components, with mature manufacturing experience and technology.
2. We manufacture and supply a wide range of series and specifications of air cylinders and pneumatic components, providing you with flexible options.
3. We can undertake the customization business of various pneumatic components according to the specific needs of customers.
We adhere to the service concept of efficiency and thoughtfulness, making you feel comfortable throughout the cooperation process, just as smooth as cooperating with a close friend.












