Used CASE Quick Coupler
4 produits disponibles
Used CASE quick couplers offer an economical solution to equip your backhoes, mini excavators, and loaders. These mechanical or hydraulic devices enable accessory changes in seconds directly from the cab. Available for various CASE models and tonnages, they fit buckets, forks, and other construction tools. Our selection includes semi-automatic quick couplers with secure locking systems to maximize your machines' productivity.
CASE Quick Couplers by Mini Excavator Type and Tonnage
The CASE range offers quick couplers specifically sized according to mini excavator weight. Models from 800 kg to 1.2 tonnes use compact couplers with 25 to 30 mm pins, ideally suited for confined urban sites.
For machines between 2 to 4 tonnes, CASE develops reinforced systems supporting higher loads. These couplers feature 35 to 45 mm pins and are suitable for intensive earthmoving work.
CASE mini excavators from 5 to 8 tonnes require robust quick couplers with high-strength steel structures. Their design allows continuous use on demolition and heavy excavation sites.
Each tonnage category benefits from optimized compatibility with original CASE buckets and accessories, ensuring perfect mechanical integration.
How to Choose a CASE Quick Coupler?
- Verify your exact CASE machine weight to select the matching coupler tonnage.
- Check the dimensions of your excavator’s existing pins before purchasing a used coupler.
- Inspect wear on used products, especially locking systems and pins.
- Prefer hydraulic couplers for machines over 3 tonnes and daily intensive use.
- Choose mechanical models for light mini excavators used occasionally or rented.
- Request compliance certificates and maintenance histories for available refurbished quick couplers.
- Test the unlocking system operation from the cab before completing your purchase.
CASE PL quick couplers are compatible with other manufacturers’ pin buckets that have similar pin distances and diameters. This compatibility allows you to use accessories from different brands on your CASE machines, providing greater equipment flexibility on your job sites.
Purchasing a used quick coupler offers significant cost savings compared to new equipment while maintaining reliable performance. Used equipment at Codimatra is rigorously tested to ensure proper functioning. You benefit from immediate availability without manufacturing delays, enabling quick deployment on your sites.
Installing a CASE quick coupler requires positioning the machine on stable ground and verifying pin compatibility with your equipment. First, attach the upper part to the arm, then apply pressure to snap the automatic locking system into place. For hydraulic versions, connect the circuits from the cab before testing locking operation without load.
The mechanical quick coupler requires an operator’s manual intervention to unlock tools, whereas the hydraulic version allows full locking and unlocking control directly from the cab. The hydraulic system enhances productivity by eliminating machine downtime and improves operator safety.
Maintenance of a used CASE quick coupler demands regular greasing of pins and pivot points to maintain mobility. Check pin wear and replace them as soon as play becomes excessive. Clean mechanisms after each use to remove mud and debris that could impair locking.