Side Load Door Closer Arm 500-AS

  • Side Load Arm 500-AS
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Product Description

Side Load Arm 500-AS

Side Load Arm 500-AS is a practical transom closer accessory designed for replacement, maintenance, and project support where a reliable side load door closer arm is required. For buyers searching for door closer arm replacement parts, transom closer arm accessories, or overhead door closer spare parts, this model provides a stable and straightforward solution for commercial door hardware systems.

As a side load arm for transom closer applications, 500-AS is suitable for repair work, replacement projects, and ongoing hardware maintenance. It is especially relevant for distributors, contractors, and importers who need dependable door closer spare parts to support glass doors, aluminum doors, office doors, and other commercial entrance systems using transom closer hardware.

Compared with replacing a complete door closer body, changing a side load door closer arm can be a more efficient and cost-effective maintenance option when the main closer remains usable. This makes Side Load Arm 500-AS a suitable choice for buyers looking for replacement arms for door closers, door closer repair parts, and long-term hardware supply support.

Product Highlights

  • Designed as a standard side load arm for transom closer systems
  • Suitable for replacement, repair, and maintenance applications
  • Supports commercial door hardware service and spare parts requirements
  • Useful for long-term replacement parts and inventory planning
  • Designed without an anti-pinch function; the installation leaves a clearance gap at the door side
  • If anti-pinch protection or a smaller installation gap is required, an alternative arm model should be considered during product selection
  • Suitable for OEM / ODM and bulk order inquiries

Suitable Applications

  • Replacement of worn, loose, deformed, or damaged transom closer arms
  • Door closer arm repair, spare parts supply, and maintenance stock requirements
  • Commercial doors, glass doors, aluminum doors, and related door control hardware systems

If you are comparing different hardware types, you may also view our Transom Closer Accessories, Transom Closer Series, Floor Spring Series, and Product Overview for broader door control hardware selection.

Why Choose CHIEN CHIN for Door Closer Accessories?

  • ✔ More than 30 years of door control hardware manufacturing experience
  • ✔ Specialized in transom closers, floor springs, wooden door closers, and accessories
  • ✔ Supports OEM / ODM cooperation and project-based supply
  • ✔ Suitable for distributors, contractors, and overseas buyers
  • ✔ Stable supply support for replacement parts and maintenance demand

If you are looking for a side load door closer arm manufacturer, transom closer accessory supplier, or door closer spare parts factory, CHIEN CHIN can provide suitable product recommendations based on installation type, repair needs, and project requirements. You are also welcome to learn more on our About Us, Certificates, and Applications pages.

Product Feature

Side Load Arm 500-AS Features

Side Load Arm 500-AS is developed for buyers who need a dependable side load arm replacement for transom closer systems. It is suitable for maintenance work, repair projects, and spare parts sourcing where stable fit, practical installation, and consistent supply are important.

Standard Side Load Configuration

500-AS is designed as a standard side load arm for transom closer systems and can be evaluated according to the existing closer model and installation conditions.

Suitable for Replacement Use

A practical option for replacing worn or damaged arms without necessarily changing the complete closer body.

Supports Maintenance Demand

Suitable for maintenance teams, contractors, distributors, and importers who require regular access to door closer repair parts and replacement arms.

Installation Condition Evaluation

Buyers should confirm the existing transom closer model, mounting position, hole dimensions, door type, and installation conditions before selecting a replacement arm.

500-AS vs 500-XK: Which Arm Should You Choose?

500-AS and 500-XK are both transom closer arm accessories, but one important difference is the anti-pinch function and installation clearance. Buyers should select the model according to the actual door configuration and project requirements.

Model Type Anti-Pinch Function Installation Clearance Recommended Selection
500-AS Side Load Arm No A clearance gap remains after installation Standard configuration, routine maintenance, and replacement requirements
500-XK End Load Arm Yes Smaller clearance gap Projects requiring anti-pinch protection or a smaller door-side gap

Anti-pinch function and installation clearance are only part of the selection criteria. Buyers should also confirm the door type, installation direction, existing mounting holes, closer model, and actual site conditions before ordering.

Recommended Applications

Side Load Arm 500-AS is suitable for buyers looking for transom closer arm replacement, door closer arm spare parts, and side load accessories for commercial door systems. It can be considered for maintenance of glass doors, aluminum doors, office doors, and other applications using transom closer hardware.

For importers, distributors, project contractors, and hardware service teams, Side Load Arm 500-AS is a useful option when sourcing replacement arms for door closers, transom closer spare parts, and long-term accessory supply. If the complete transom closer body also needs to be evaluated, you may review the Transom Closer T500E.

Product Specification

Side Load Arm 500-AS Specifications

Below are the main specification and technical drawing references for Side Load Arm 500-AS. Buyers, contractors, and maintenance teams can use this information to evaluate whether the arm is suitable for an existing transom closer system. For additional product comparison, you may also visit our Transom Closer Accessories, Transom Closer Series, and Product Overview.

Side Load Arm 500-AS technical drawing and dimensions

Side Load Arm 500-AS technical drawing and installation dimensions. Confirm the original mounting holes, installation direction, and site conditions before selecting a replacement arm.

Item Specification
Model 500-AS
Product Name Side Load Arm
Product Type Transom Closer Accessory / Door Closer Arm / Replacement Arm
Installation Type Side Load
Anti-Pinch Function No
Installation Clearance A clearance gap remains at the door side after installation
Alternative Selection For anti-pinch protection or a smaller installation gap, compare with 500-XK
Application For transom closer repair, replacement, maintenance, and spare parts requirements
Technical Drawing Please refer to the technical drawing and dimensional illustration shown above
Supply Type Replacement part / Spare part / OEM / ODM inquiry available
Selection Advice Confirm the original closer model, door type, installation direction, mounting holes, and functional requirements before ordering

Dimensional Reference

Item Reference Dimensions Description
Main Hole Spacing 82 / 149 / 216 / 283 Confirm according to the technical drawing and actual mounting position.
Left-Side Structural Dimensions 11 / 16 / 39 / 44 / 57 / 66.7 Useful for on-site measurement and replacement part comparison.
Right-Side Structural Dimensions 4 / 4 Confirm according to the actual drawing and installation conditions.
Unit mm Compare with the existing arm dimensions before ordering.

If your project requires comparison with different types of door control hardware, alternative arm models, or other installation configurations, you may also explore our Transom Closer Accessories, Transom Closer Series, Floor Spring Accessories, and Applications for more complete project planning.

Application and Selection Notes

Item Description
Suitable Buyers Distributors, importers, contractors, door hardware service teams, and project maintenance buyers
Main Use Scenario Replacement or maintenance of transom closer arm assemblies in office doors, commercial entrances, glass doors, and aluminum door systems
Selection Advice Confirm installation type, matching closer model, mounting dimensions, door configuration, and required functions before ordering replacement parts.

How to Choose the Right Transom Closer Arm Accessory?

When selecting a transom closer arm accessory, buyers should confirm the original model number, installation position, mounting dimensions, door condition, and functional requirements. The following models can be used as an initial reference when comparing available arm configurations.

Model Type Recommended Use Main Feature
500-AS Side Load Arm Standard configuration, general replacement, routine maintenance, and spare stock planning No anti-pinch function; installation leaves a clearance gap
500-XK End Load Arm Projects requiring anti-pinch protection, smaller clearance, or alternative mounting configuration Anti-pinch function with a smaller installation gap
500-XS Side Load Arm Alternative side load configuration and model comparison needs Suitable for comparison according to the existing configuration
T500E Transom Closer Body For matching evaluation with the main transom closer body Can be planned together with related arm accessories

Selection Tips for Transom Closer Arm Replacement

If the door closer arm shows looseness, wear, deformation, or abnormal door movement during opening and closing, buyers are advised to confirm the original model number, mounting position, installation dimensions, and door conditions before purchasing a replacement accessory. If the complete system has already been in service for a long period, it may also be practical to evaluate the Transom Closer Series together with related accessories for a more complete replacement plan.

Side Load Arm 500-AS FAQ

Q1: What is Side Load Arm 500-AS used for?
Side Load Arm 500-AS is used as a transom closer accessory for repair, replacement, maintenance, and spare parts applications. It is suitable for buyers looking for a side load door closer arm or door closer arm replacement part.
Q2: Can 500-AS be used as a replacement arm for a transom closer?
500-AS can be considered as a replacement arm for compatible transom closer systems. Buyers should confirm the existing closer model, mounting position, hole dimensions, and installation conditions before ordering.
Q3: Does a damaged transom closer arm always require replacing the complete closer?
Not necessarily. If only the arm is worn or damaged and the main transom closer body remains in usable condition, replacing the arm may be sufficient. The complete system should still be inspected before deciding on the repair method.
Q4: What should buyers check before ordering a transom closer arm?
Buyers should confirm the original model number, installation type, mounting dimensions, door configuration, closer condition, and site requirements. This helps reduce the risk of selecting an incompatible replacement arm.
Q5: What is the difference between 500-AS, 500-XK, and 500-XS?
All three models are transom closer arm accessories, but their installation configuration and application requirements differ. Buyers should compare the original arm type, mounting position, door structure, and required functions before selecting a model. You may review 500-XK and 500-XS for additional options.
Q6: Does 500-AS have an anti-pinch function? Which model should I consider if anti-pinch protection is required?
No. Side Load Arm 500-AS does not include an anti-pinch function, and a clearance gap remains at the door side after installation. If the project requires anti-pinch protection or a smaller installation gap, buyers may compare the 500-XK End Load Arm, which provides an anti-pinch function and a smaller clearance gap. Final selection should still be based on the actual door and installation conditions.
Q7: Can CHIEN CHIN support OEM / ODM and bulk orders for transom closer accessories?
Yes. CHIEN CHIN supports OEM / ODM cooperation and bulk order inquiries for transom closer arms, door closer spare parts, and related door control hardware accessories for project and export markets.

Looking for a Side Load Door Closer Arm Supplier?

If you are looking for a side load door closer arm manufacturer, transom closer accessory supplier, or door closer spare parts OEM / ODM partner, welcome to contact us. CHIEN CHIN can recommend suitable products based on installation type, existing model, anti-pinch requirements, repair needs, and project conditions.

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