OTIS Escalator Comb Plate GAA453BM Series – Aluminum 23T / 24T Middle, Left & Right

Product Overview

The OTIS GAA453BM Series Escalator Comb Plates are aluminum replacement components designed for compatible OTIS escalator systems.

This series includes multiple comb plate configurations for middle, left and right positions, with 23-tooth and 24-tooth designs. The range is suitable for escalator maintenance, repair, spare-parts replacement and modernization projects.

Available part numbers include GAA453BM1, GAA453BM3, GAA453BM5, GAA453BM6 and GAA453BM7.

Product Specifications

General Specifications

Available Models

OTIS GAA453BM1 – Middle Comb Plate

• Position: Middle

• Material: Aluminum

• Teeth: 24T

• Part Number: GAA453BM1

OTIS GAA453BM3 – Left Comb Plate

• Position: Left

• Material: Aluminum

• Teeth: 24T

• Part Number: GAA453BM3

OTIS GAA453BM5 – Left Comb Plate

• Position: Left

• Material: Aluminum

• Teeth: 24T

• Part Number: GAA453BM5

OTIS GAA453BM6 – Right Comb Plate

• Position: Right

• Material: Aluminum

• Teeth: 23T

• Part Number: GAA453BM6

OTIS GAA453BM7 – Right Comb Plate

• Position: Right

• Material: Aluminum

• Teeth: 23T

• Part Number: GAA453BM7

Key Features

1. Multiple Position Options

The GAA453BM series covers middle, left and right comb plate configurations, allowing customers to select the appropriate component according to the escalator installation position.

2. Aluminum Construction

The aluminum construction provides a balance of strength, dimensional stability and corrosion resistance for long-term escalator service applications.

3. 23T and 24T Configurations

Different tooth configurations are available to accommodate compatible escalator step and pallet designs.

4. Suitable for Maintenance & Modernization

Ideal for:

• Escalator maintenance

• Comb plate replacement

• Escalator repair

• Preventive maintenance

• Escalator modernization

• Spare parts inventory

• Escalator refurbishment projects

Application

OTIS GAA453BM Series Comb Plates are designed for compatible escalator systems and can be used in:

• Escalator Landing Assemblies

• Comb Plate Assemblies

• Step Transition Areas

• Escalator Maintenance Projects

• Escalator Repair Projects

• Escalator Modernization Projects

Important Compatibility Information

Because GAA453BM1, GAA453BM3, GAA453BM5, GAA453BM6 and GAA453BM7 have different positions and tooth configurations, customers should verify the exact part number before ordering.

Please provide:

1. Original OTIS Part Number

2. Escalator Model

3. Comb Plate Position

4. Number of Teeth

5. Comb Plate Dimensions

6. Tooth Pitch

7. Mounting-Hole Spacing

8. Original Product Photos

9. Required Quantity

Left / right orientation should always be confirmed from the installation position or original component before ordering.

Product Quality & Service

We provide professional escalator spare-parts services, including:

✓ OTIS escalator spare parts
✓ GAA453BM series comb plates
✓ OEM reference matching
✓ Technical specification verification
✓ Sample matching
✓ Escalator maintenance parts
✓ Escalator modernization parts
✓ Export packaging
✓ International delivery

Packaging & Logistics

Packaging

Export Packing

Wooden cases or customized protective packaging can be arranged according to order requirements.

Transportation

• Ocean Freight

• Land Transportation

• Air Freight

• DHL

• FedEx

• UPS

• TNT

• Aramex

Trade Terms

CFR / CIF / EXW

Payment

T/T

Selling Unit

Set / Sets

HS Code

8431310090

Certification & Documentation

The supplied product may be supported by relevant documentation according to the specific product and project requirements.

Listed standards/certifications include:

• EN 115

• CE

• GOST-R

• SASO

• VOC

• KTL

• UL

• CSA

Note: Certification requirements and availability may vary by product, manufacturing source and destination market. Please confirm the applicable certificate before placing an order.

Recommended Product Titles

⭐ Main Product Title

OTIS Escalator Comb Plate GAA453BM Series Aluminum 23T/24T Middle Left Right

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Short Product Title

OTIS GAA453BM Series Aluminum Escalator Comb Plate

Short Product Description

OTIS GAA453BM Series Aluminum Escalator Comb Plates, including GAA453BM1, GAA453BM3, GAA453BM5, GAA453BM6 and GAA453BM7. Available in middle, left and right configurations with 23T and 24T designs. Suitable for compatible OTIS escalator maintenance, repair, replacement and modernization projects.

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