An excavator quick coupler is a mechanism that enables the operator to quickly and easily change out attachments on an excavator without having to manually detach and reattach them. It is essentially a hydraulic clamp that connects the excavator arm to the attachment, allowing for quick and efficient tool changes. This saves time and enhances productivity on job sites where multiple attachments are needed.qa excavator coupler quick,Mechanical Quick Coupler,Excavator Hydraulic Coupler,Quick Hitch Coupler Excavator CATSU Hydraulic Machinery Equipment Co.,Ltd , https://www.tiltrotatorcat.com
Much lighter than traditional rubber pneumatic tires.
Enviroment-friendly products.
Eliminate costly repair or replacement of tires and tubes.
Eliminate ALL downtime related to flat tires.
high intensity. In the rubber hardness their tensile strength, tear strength and bearing capacity is much higher than the general rubber. The impact strength and bending strength of the high hardness are much higher than that of the plastic..
Tread Design
 zipper
Wheel Width
 2.23"(56.73mm)
Outer Diam
 8.69"(220.9mm)
Color
 black
Type
 pu foam
Wheel
 tire only
specifications
 250-4
brand
 carefree
Model
 SW8UBC-250-4N
8" PU tire, color and tread variation.
Much lighter than traditional rubber pneumatic tires.
Enviroment-friendly products.
Eliminate costly repair or replacement of tires and tubes.
Eliminate ALL downtime related to flat tires.
high intensity. In the rubber hardness their tensile strength, tear strength and bearing capacity is much higher than the general rubber. The impact strength and bending strength of the high hardness are much higher than that of the plastic..
Tread Design
 zipper
Wheel Width
 2.23"(56.73mm)
Outer Diam
 8.69"(220.9mm)
Color
 black
Type
 pu foam
Wheel
 tire only
specifications
 250-4
brand
 carefree
Model
 SW8UBC-250-4N
Black PU Foam Truck Tire (SW8UBC-250-4N)
Model NO.: SW8UBC-250-4N
Condition: Used
Color: Black
Size: 220.9*56.73(Mm)
Material: PU Foam
Trademark: carefree
Origin: Jiaxing Zhejiang
Model NO.: SW8UBC-250-4N
Condition: Used
Color: Black
Size: 220.9*56.73(Mm)
Material: PU Foam
Trademark: carefree
Origin: Jiaxing Zhejiang
8" PU tire, color and tread variation.Strong ground lug capacity
Low calorific value formula
Wear-resistant and anti-tearing
Intensive over-loading durability, excellent loading capacity
Â
Strong ground lug capacity
Low calorific value formula
Wear-resistant and anti-tearing
Intensive over-loading durability, excellent loading capacity
Â