OTIS AT120 Elevator Door Operator Belt
Model Number: AT120 / DO2000 / DO3000
MOQ: 1pcs
Original: China
Certificate: ISO9001
Warranty Time: 12Months
Delivery Time: 3~15 Working Days
Payment Terms: T/T, L/C, Western Union, MoneyGram, Paypal
Nona Elevator is one of the leading elevator & escalator parts suppliers in China, providing elevator spare parts, escalator components, and modernization solutions. Welcome to order the OTIS AT120 Elevator Door Operator Belt with reliable quality and professional support.
Besides OTIS AT120 Elevator Door Operator Belt, we also supply DO2000 and DO3000 elevator door motor belts with various specification options. Available widths include 12mm, 15mm, and 20mm, with 5mm and 8mm tooth pitches and optional tooth profiles such as RPP, HTD, and STD. These elevator door belts are suitable for various door systems and landing door sizes, including 800mm, 900mm, 1000mm, and 1100mm. They deliver stable power transmission, smooth operation, low noise, and long service life for elevator maintenance and modernization projects.
Product Parameter
|
Parameter |
Specification |
|
Type |
Elevator Parts |
|
Category |
Elevator Door Operator Belt |
|
Brand |
OTIS |
|
Width |
12mm/15mm/20mm |
|
Tooth Pitch |
5mm/8mm |
|
Compatible Models |
OTIS AT120 / DO2000 / DO3000 Series Door Operators |
|
Applicable Brands |
OTIS, Xizi OTIS, Sigma escalators |
|
Belt Type |
Toothed Synchronous Belt / Timing Belt |
|
Belt Material |
High Strength Rubber + Reinforced Tensile Cord |
|
Applicable Door Size |
800/900/1000/1100mm center-opening landing door & car door |
|
Application |
Elevator Maintenance, Repair and Modernization |
|
Original |
China |
|
Warranty Time |
12Months |
|
Delivery Time |
3~15 Working Days |
|
Certificates |
ISO9001 |
|
|
|
|
|
|
Stable Power Transmission for Smooth Door Operation
OTIS AT120 Elevator Door Operator Belt provides accurate synchronous transmission between the elevator door motor and door mechanism. Its toothed design reduces slipping and ensures smooth elevator door opening and closing performance.
Durable Construction for Long-Term Elevator Maintenance
The reinforced structure of the OTIS AT120 Elevator Door Operator Belt delivers excellent wear resistance and mechanical strength, suitable for continuous elevator operation environments. This elevator door machine belt is widely used as a replacement component for elevator repair, maintenance, and modernization projects.
Wide Compatibility & Easy Spare Parts Replacement
Designed for OTIS AT120 door operator systems, this timing belt solution supports efficient replacement and helps reduce elevator downtime.
Why Choose Us?

Guaranteed Quality - 100% Original manufacturer products.
Best Price - Factory-direct pricing.
Reliable & Fast Delivery - Faster than 90% of suppliers.
One-Stop Elevator System Provider - Saving you 90% of your time.
After-Sales Service Protection - Near-zero quality complaints in the last 3 years.
Product Packaging

Shipping & Payment
After-Sales Support

Pre-Sales:
Consultation & Customization - Detailed product introduction, technical support, and customized solutions for optimal selection.

In-Sales:
Installation & Commissioning - Professional guidance for smooth and quick integration into your system.

After-Sales:
Warranty & Long-term Support - One-year warranty with prompt repair/replacement for defects, plus continuous tech support.
FAQ
Q: How can I confirm the correct OTIS AT120 Elevator Door Operator Belt model
A: Before purchasing the OTIS AT120 Elevator Door Operator Belt, please check the original belt part number, belt length, tooth profile, and elevator door operator model to ensure compatibility.
Q: Can the OTIS AT120 Elevator Door Operator Belt be cut into custom lengths?
A: Yes. OTIS AT120 Elevator Door Operator Belt is an open-ended belt instead of closed loop. We can cut any required length according to actual on-site door track measurement.
Q: What signs indicate that an OTIS AT120 Elevator Door Operator Belt needs replacement?
A: Common indicators for replacing the OTIS AT120 Elevator Door Operator Belt include visible tooth cracking, edge fraying, loss of belt tension, unexpected door judder or jerky movement, and increased noise during door travel.
Q: What is the guarantee for the parts we purchased?
A: Our products come with a standard 12-month warranty, backed by our dedicated engineering team for technical support.
Q: How can I pay?
A: We accept a variety of payment methods, including TT, L/C, Western Union, MoneyGram, PayPal, and Alibaba Trade Assurance.
Q: Can you provide after-sales service?
A: Yes, we have a professional person to follow up on your order when put into use. If any problem, we can Respond within 24 hours after receiving your feedback.
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