Easy Install Square Concrete Formwork Accessories Adjustable Column Shuttering Clamp for Construction

• Customization: Available
• After-sales Service: as Specification
• Warranty: as Specification
• Model NO.: As your drawings
• Application: Machine Parts, Transportation, Decorations, Construction
• Certification: CCC, CE, ISO
• Surface Treatment: Yes
• Technics: Stamping+Bending
• Material: Steel
• Type: Fasteners
• Item: Clamp
• Part Type: Forming Parts
• Weight: Customized
• Shipping Port: Qingdao, Ningbo, Shanghai
• Export Markets: Global
• Place of Origin: China
• Transport: by Sea or Air
• OEM Service: Yes
• Custom Made: Yes
• Logo Printing: Customized
• Free Sample: Yes
• Inner Package: Carton Box/Plastic Bag
• Transport Package: Plywood
• Specification: As your requirement
• Trademark: OEM
• Origin: Weifang City, Shandong Province, China
• HS Code: 8483500000
• Production Capacity: 50000PCS/Month
• Package Size: 60.00cm * 45.00cm * 40.00cm
• Package Gross Weight: 50.000kg

Product Description

Easy Install Square Concrete Formwork Accessories Adjustable Column Shuttering Clamp for Construction

Product Description

It is a new type of fastener professionally used in building construction to create square columns. It is suitable for the rapid reinforcement of square columns after the use of customized square column formwork and ordinary formwork (including timber). Its novel structure and installation are significantly different from traditional scaffolding and channel steel reinforcement methods. 

* No Need Tie Rod

* Fast Installation, Two Workers Install A 4m Column Within 12 Minutes

* Quick Dismantling

* Reused Many Times, 10 Years Service Life

* Easy Maintenance Without Rust

* Made with the highest Q345B galvanised steel

Product features

♦ High strength and good stability. Corrosion and rust resistant. Durable and long service life.
♦ Certificate: ISO 9001, SGS.
♦ Package: By Pallet suitable for sea transportation or as requested.
♦ OEM service available.
♦ Samples are available.

 

Our Advantages

Light Weight
Easy to be carried manually.
Flexible Operation
The system can be lifted by tower crane as a whole,or dismantled and installed by labors.
Long reusing life   
High strength and not easy to be deformed or oxidative.
Save labor cost
Panels are connected by pin&wedges, un-skilled labors can install and dismantle the system by hammers only.
Shorten construction period    
Improve the system cycle and save cost for users.
Improvement of work environment
The system fabricated at factory and requires only installation at site keeps the work environment.

 

Production process

        1. Tooling (Mold) design and Manufacture.
        2. Manufacture the parts according to the Stamping Machine.
        3. Riveting, Welding or Screw tap according to Customer's require.
        4. After finish manufacture process we will test the parts by the Image measurement instrument, Caliper,
        Angel Gage etc.
        5. After make sure all the dimension can reach customer's require, we will make the surface treatment 
        process.
        6. After finish surface treatment we will testing all the parts by worker so that we can make sure the 
        parts which we sell is 100% qualified.
        7. After finish testing we will pack the parts by Vacuum Package Machine.

Quality control

         * We have specialized QC testers to check the quality of the products according to different customers
         requirement. Usually, it's a random inspection, and we also offer 100% inspection at a reasonable price
         if required.
         * We have IQC to check the dimensions and surface of the incoming material
         * We have PQC to inspect full-course during the manufacturing processing
         * We have FQC to inspect all the anodizing/plating and other finishes products from our supplier and
         proceed with the professional quality and appearance inspection before shipping.

Delivery:
1. Production: For full container, normally we need 20-30 days after receiving the customer's down payment.
2. Transportation: It depends on the destination charge port.
3. Negotiation is needed for special requirements. 

FAQ

1. What is a Column Shuttering Clamp?
A Column Shuttering Clamp, commonly known as a Column Ring Clamp or Column Formwork Clamp, is an adjustable steel clamping system specifically designed to secure the four-sided formwork (shuttering) for square or rectangular concrete columns. It applies uniform pressure on all sides to withstand wet concrete's lateral pressure, ensuring dimensional accuracy and preventing formwork blowouts.

2. What are the primary applications?
This specialized clamp is essential for efficiently forming concrete columns in:

Building Construction (residential, commercial, high-rise)

Bridge Piers & Abutments

Industrial Structures & Factory Columns

Telecommunication Towers

Any project requiring precise, high-quality concrete columns

3. What types of column clamps do you offer?
We manufacture a comprehensive range for different needs:

Standard Adjustable Column Clamps: For a wide range of column sizes.

Heavy-Duty Column Clamps: For large-scale or heavy-reinforcement columns.

Quick-Release/Pin & Wedge Clamps: For rapid assembly and stripping.

Screw-Type/Turnbuckle Clamps: For fine-tuned pressure adjustment.

Custom Size Clamps: For non-standard column dimensions.

4. What materials and specifications are used?
Our clamps are built for strength and repeated use:

Main Frame & Arms: High-Tensile Steel (Q345B/S355JR) plate, typically 8mm to 12mm thick.

Adjustment Mechanism: Hardened Steel Threaded Rods, Wedges, or Levers.

Surface Treatment: Hot-Dip Galvanized (HDG) is standard for superior corrosion resistance on construction sites. Painted or powder-coated finishes are also available.

5. How do I determine the correct clamp size?
The key measurement is the required column cross-section.

Column Dimensions: Provide the width and depth of the square or rectangular column (e.g., 400mm x 400mm, 600mm x 800mm).

Adjustable Range: Our standard clamps have an adjustable range (e.g., 200mm to 1200mm per side). Please specify your exact column size for a model recommendation.

6. What is the load capacity (concrete pressure resistance)?
Our clamps are engineered to handle standard concrete pour pressures:

Design Pressure: Typically rated for pressures from 40 kN/m² to 60 kN/m² or higher, suitable for most standard pours.

Safety Factor: Designed with a minimum safety factor of 2.0.

Load Charts: We provide technical data sheets with safe working load (SWL) ratings based on column size and vertical clamp spacing.

7. How is the clamping force applied and adjusted?
We offer user-friendly adjustment systems:

Wedge & Pin System (Most Common):

Place the clamp around the assembled column formwork.

Insert the steel pin through the aligned holes in the clamp arms.

Hammer the tapered steel wedge firmly to apply and lock tension. A locking clip secures the wedge.

Screw System:

Position the clamp.

Turn the four corner adjusting screws evenly with a wrench to apply uniform pressure.

8. What is the recommended vertical spacing between clamps?
Spacing is critical and depends on:

Concrete Pressure: Determined by pour rate and column height.

Strength of Formwork Panels (plywood, steel, aluminum).
As a general guide, spacing often ranges from 500mm to 800mm center-to-center. Our technical team can provide specific recommendations based on your project parameters.

9. What are the key advantages over traditional waler & tie systems?
Speed: Up to 5x faster assembly and stripping than building custom walers and installing through-ties.

Accuracy: Ensures perfect squareness and consistent column dimensions.

Reusability: Can be reused hundreds of times with minimal maintenance.

Cost-Effective: Eliminates disposable ties and reduces labor costs.

Cleaner Finish: No through-tie holes to patch.

10. What is your MOQ (Minimum Order Quantity)?
Standard Adjustable Clamps: MOQ 50 sets.

Custom Size / Large Project Orders: MOQ 100 sets.

Samples: Available for on-site testing and evaluation.

11. What is your production lead time?
Samples: 10-15 working days.

Standard Orders: 20-30 working days.

Custom/OEM Orders: 35-45 working days after drawing approval.

12.  Can you customize clamps for special projects?
Absolutely. Our engineering team specializes in custom solutions:

Non-standard column sizes and shapes.

Special materials or coatings for corrosive environments.

Integration with specific formwork systems.

Private labeling and packaging.

13. How do I request a quote or technical consultation?
For a precise recommendation and quote, please provide:

Column Dimensions (width x depth) and height.

Type of Formwork Panels used.

Estimated pour rate (if known).

Required Quantity.



         If you are interested in our products, please send a message to us! 

      Quality First, Price Best, Service Foremost!
      We assure you of our best services at all times!