Maibo T-Series Cast Quick Coupler Showcased at the 139th Canton Fair

When the world’s leading trade event meets cutting-edge construction machinery technology, a new chapter of efficient and high-performance solutions begins.

From April 15 to April 19, 2026, the 139th China Import and Export Fair (Canton Fair) was grandly held at the China Import and Export Fair Complex in Guangzhou. As a global hub for construction machinery trade and cooperation, Maibo—backed by years of expertise in excavator attachments—presented its flagship T-Series Quick Couplers and high-efficiency Hydraulic Breakers.

With core strengths of “lighter, stronger, more durable, and more cost-effective,” Maibo delivers one-stop attachment solutions to global customers, unlocking new opportunities in both domestic and international markets.

1. Maibo T-Series Quick Coupler: Six Key Advantages Redefining Efficiency

Designed to meet diverse global jobsite demands, the Maibo T-Series Quick Coupler integrates structural innovation and advanced materials. It is compatible with mainstream excavators from 0.8 to 9 tons, effectively addressing industry challenges such as slow attachment changes, poor compatibility, high wear, and elevated costs.

Key Advantages:

• Reinforced lightweight structure for greater flexibility

Critical load-bearing points are strengthened, while secondary areas are optimized for weight reduction. The smooth housing design minimizes stress concentration. Compared to similar products, it is approximately 10 kg lighter, ensuring better balance and superior maneuverability in confined spaces.

• Compact design for improved digging force (↑ 3%–5%)
Optimized pin spacing is reduced to 195 mm, with adjustable upper pin configuration and wider lower compatibility. Added lifting compensation enhances digging performance, even in tight working conditions.

• Wear compensation system extends service life by 1.2–1.5×
The integrated wear-compensation design between the hook and front pin ensures a tight fit over time, preventing looseness and significantly reducing replacement costs.

• Custom-grade cast steel for strength and toughness
Manufactured from weldable, customized cast steel with proprietary alloy elements, offering high hardness and excellent impact resistance for demanding, high-load applications.

• Dual mechanical safety locking system for zero play
Equipped with a manual safety pin and secondary locking mechanism, ensuring a tight wedge fit between front and rear pins. Stable and secure even under heavy vibration.

• High-frequency heat-treated pins for durability
All pin components undergo high-frequency heat treatment, delivering superior wear resistance and impact toughness for long-term, high-intensity operation.

2. Maibo Hydraulic Breaker: Powerful, Precise, and Reliable

The Maibo Hydraulic Breaker features a high-performance hydraulic system and reinforced cylinder body, delivering powerful impact force and outstanding breaking efficiency.

Suitable for mining, demolition, road construction, and municipal projects, it offers:

Low energy consumption
Low failure rate
Easy maintenance
Precise breaking without damaging the carrier machine

Built for long-term reliability, it helps customers reduce costs and improve productivity.

Exhibition Information

Event: 139th China Import and Export Fair (Canton Fair)
Date: April 15–19, 2026
Venue: China Import and Export Fair Complex, Guangzhou
Booth: Construction Machinery Indoor Area, Hall A, 4.0D20

With years of dedication to excavator attachments, Maibo remains committed to delivering reliable, high-quality, and cost-effective products. From technological innovation to real-world application, from strict quality control to global service support, we strive to create greater value for customers worldwide.

📍 Join us at Booth 4.0D20, Hall A, Canton Fair (April 15–19, 2026)
We warmly welcome both new and existing customers from around the world to explore our latest technologies, discuss business opportunities, and achieve mutual success in the global market.