The TGEC excavator quick coupler is designed to simplify attachment changes and improve machine utilization across construction, demolition, utility, and earthmoving projects. This excavator quick coupler for sale allows operators to switch between buckets, breakers, grapples, compactors, and other attachments with minimal downtime.
By reducing manual attachment replacement procedures, a hydraulic quick hitch helps improve operational efficiency, increase equipment flexibility, and lower labor costs on projects requiring multiple attachments throughout the working day.
Excavator Quick Coupler Model Specifications
Select the appropriate quick coupler model according to excavator tonnage, pin dimensions, arm width, and attachment compatibility to ensure safe operation and efficient attachment interchange.
| Item | Unit | TG-QP04 | TG-QP06 | TG-QP08 | TG-QP10 |
| Suitable Excavator | Ton | 4-8 | 9-16 | 17-23 | 25-30 |
| Pin diameter | mm | 45-50 | 60-70 | 70-80 | 80-90 |
| Center to Center distance(A1) | mm | 230-360 | 360-400 | 420-480 | 470-490 |
| Arm width(W1) | mm | 155-200 | 200-300 | 300-330 | 330-380 |
| Equipping distance(A2) | mm | 208-450 | 340-460 | 380-480 | 400-490 |
| Weight | kg | 100 | 200 | 380 | 520 |
Product Advantages
TGEC quick couplers are engineered for reliable attachment connection, efficient operation, and long service life under demanding construction conditions.
Fast attachment exchange helps reduce machine downtime between working tasks
Reinforced locking mechanism enhances operational safety during attachment use
Suitable for buckets, breakers, grapples, rippers, compactors, augers, and many other attachments
Available for compact excavators, standard excavators, and heavy-duty construction equipment
Optimized structural design balances strength, weight, and operating efficiency
Hydraulic models allow convenient in-cab attachment changes without manual pin removal
Compared with traditional pin-on attachment systems, excavator quick couplers significantly improve jobsite efficiency, particularly on projects requiring frequent tool changes throughout the work cycle.
Applications & Engineering Use Cases
Different quick coupler models are designed to match specific excavator sizes and attachment categories. Choosing the correct model improves connection reliability and overall equipment productivity.
TG-QP04 (4–8 ton excavators) – Ideal for mini excavators and compact construction equipment used in landscaping, utility installation, municipal maintenance, and small earthmoving projects.
TG-QP06 (9–16 ton excavators) – Suitable for general construction contractors operating buckets, breakers, compactors, and grapples across residential and commercial projects.
TG-QP08 (17–23 ton excavators) – Recommended for infrastructure construction, road projects, demolition work, and medium-duty attachment applications.
TG-QP10 (25–30 ton excavators) – Designed for heavy-duty construction operations requiring frequent switching between large attachments and demanding work tools.
Selecting the correct coupler size based on pin diameter, arm width, and excavator tonnage helps ensure attachment stability and long-term operating reliability.
Selection Guide
The specification table provides the key dimensions required for selecting an excavator quick coupler, including pin diameter, center distance, arm width, and machine tonnage. These measurements must match the excavator linkage system to ensure proper installation.
For example, TG-QP04 supports 4–8 ton excavators with pin diameters from 45–50 mm, making it suitable for compact construction equipment. TG-QP06 and TG-QP08 cover the most common contractor excavator sizes used in infrastructure and utility projects.
For larger machines between 25 and 30 tons, TG-QP10 provides increased structural strength and compatibility with larger hydraulic attachments. Matching coupler specifications correctly can improve operating efficiency and reduce attachment replacement issues.
Competitive Brand Comparison
Compared with many premium quick hitch systems used worldwide, TGEC quick couplers provide a practical balance between purchase cost, attachment compatibility, structural reliability, and maintenance requirements, making them suitable for contractors seeking long-term value.
Quality & Warranty
Each excavator quick coupler is manufactured under strict quality control procedures, including dimensional inspection, welding verification, assembly checks, and functional testing before shipment.
Technical support, spare parts assistance, and warranty service are available to help reduce downtime and support long-term equipment operation.
