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Cat® S Type Couplers for Mini Excavators are an optimal design for a dedicated quick coupler solution. Low offset, pin grabber ability, and a wedge type locking system ensures a tight fit, no attachment play during use. It also creates the solution to exchange worktools among different platforms and brands. In combination with the Tilt Rotate System that can be equipped with an S Type Coupler and the variety of different buckets offered, it provides a complete attachment solution for Mini Excavators. The coupler is designed with the highest safety standards and comes with a visible locking mechanism.

Shop New Cat S Type Couplers

S80 S Type Excavator Coupler: 573-3171

Weight 1005 lb
Lifting Hook Capacity 10 ton (US)
Width 23.23 in
S80 S Type Excavator Coupler: 573-3171

S80 S Type Excavator Coupler: 573-3169

Weight 939 lb
Lifting Hook Capacity 10 ton (US)
Width 23.23 in
S80 S Type Excavator Coupler: 573-3169

S70 S Type Excavator Coupler: 566-2351

Weight 628 lb
Lifting Hook Capacity 8 ton (US)
Width 17.72 in
S70 S Type Excavator Coupler: 566-2351

S70 S Type Excavator Coupler: 566-2349

Weight 571 lb
Lifting Hook Capacity 8 ton (US)
Width 17.72 in
S70 S Type Excavator Coupler: 566-2349

S60 S Type Excavator Coupler: 573-3166

Weight 388 lb
Lifting Hook Capacity 5 ton (US)
Width 13.39 in
S60 S Type Excavator Coupler: 573-3166

S60 S Type Excavator Coupler: 573-3161

Weight 384 lb
Lifting Hook Capacity 5 ton (US)
Width 13.39 in
S60 S Type Excavator Coupler: 573-3161

S60 S Type Excavator Coupler: 573-3168

Weight 324 lb
Lifting Hook Capacity 5 ton (US)
Width 13.39 in
S60 S Type Excavator Coupler: 573-3168

S-50 Pin Grabber S Type Coupler For 10 Ton Mini Excavators

Weight 215 lb
Lifting Hook Capacity 6613.9 lb
Width 13.9 in
S-50 Pin Grabber S Type Coupler For 10 Ton Mini Excavators

S-50 Pin Grabber S Type Coupler With Secure Lock For 10 Ton Mini Excavators

Weight 215 lb
Lifting Hook Capacity 6613.9 lb
Width 13.9 in
S-50 Pin Grabber S Type Coupler With Secure Lock For 10 Ton Mini Excavators

S-50 Pin Grabber S Type Coupler With Secure Lock For 8 Ton Mini Excavators

Weight 196.9 lb
Lifting Hook Capacity 6613.9 lb
Width 13.5 in
S-50 Pin Grabber S Type Coupler With Secure Lock For 8 Ton Mini Excavators

S-50 Pin Grabber S Type Coupler For 8 Ton Mini Excavators

Weight 196.9 lb
Lifting Hook Capacity 6613.9 lb
Width 13.5 in
S-50 Pin Grabber S Type Coupler For 8 Ton Mini Excavators

S-45 Pin Grabber S Type Coupler For 10 Ton Mini Excavators

Weight 224.9 lb
Lifting Hook Capacity 6613.9 lb
Width 13.9 in
S-45 Pin Grabber S Type Coupler For 10 Ton Mini Excavators

S-45 Pin Grabber S Type Coupler For 7-9 Ton Mini Excavators

Weight 209.4 lb
Lifting Hook Capacity 6613.9 lb
Width 13.5 in
S-45 Pin Grabber S Type Coupler For 7-9 Ton Mini Excavators

S-40 Pin Grabber S Type Coupler With Secure Lock For 5-6 Ton Mini Excavators

Weight 108 lb
Lifting Hook Capacity 4409.2 lb
Width 11.1 in
S-40 Pin Grabber S Type Coupler With Secure Lock For 5-6 Ton Mini Excavators

S-40 Pin Grabber S Type Coupler For 5-6 Ton Mini Excavators

Weight 105.8 lb
Lifting Hook Capacity 4409.2 lb
Width 11.1 in
S-40 Pin Grabber S Type Coupler For 5-6 Ton Mini Excavators

S-40 Pin Grabber S Type Coupler With Secure Lock For 3 Ton Mini Excavators

Weight 94.8 lb
Lifting Hook Capacity 4409.2 lb
Width 10 in
S-40 Pin Grabber S Type Coupler With Secure Lock For 3 Ton Mini Excavators

S-40 Pin Grabber S Type Coupler For 3 Ton Mini Excavators

Weight 92.6 lb
Lifting Hook Capacity 4409.2 lb
Width 10 in
S-40 Pin Grabber S Type Coupler For 3 Ton Mini Excavators

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