Quick Couplers are the high-performance option for Cat® Excavators. Couplers allow one man to change work tools in seconds for maximum performance and flexibility on the job site. One machine can move rapidly from task to task, and a fleet of similarly equipped machines can share a common work tool inventory.

Dual Lock Pin Grabber Couplers - Mini Excavator

Model
Hydraulic 5 ton Coupler for Mini Excavator 11.7 in (298 mm) 21.1 in (536.5 mm) 129 lb (59 kg) 10.3 in (292.6 mm) Hydraulic Cylinder 3655 psi (252 bar)
Hydraulic 8 ton Coupler for Mini Excavators 14.6 in (370 mm) 23.3 in (591 mm) 206 lb (110 kg) 11.5 in (292.6 mm) Hydraulic cylinder 4641 psi (320 bar)
Mechanical 1 ton Coupler for Mini Excavator 7.1 in (182 mm) 12 in (297 mm) 31.8 lb (14.4 kg) 7 in (179 mm) Mechanical actuator
Hydraulic 3 ton Coupler for Mini Excavator 91 lb (41 kg) Hydraulic Cylinder 8.7 in (220.5 mm) 3553 psi (245 bar) 17 in (428.5 mm) 10.6 in (269 mm)
Mechanical 2 ton Coupler for Mini Excavators 9.4 in (240 mm) 14 in (358 mm) 52.3 lb (23.7 kg) 7.6 in (192 mm) Mechanical actuator
Mechanical 3 ton Coupler for Mini Excavator 10.6 in (269 mm) 17 in (428.5 mm) 81.5 lb (37 kg) 8.7 in (220.5 mm) Mechancial actuator
Mechanical 5 ton Coupler for Mini Excavator 11.7 in (298 mm) 21.1 in (536.5 mm) 121.3 lb (55 kg) 10.3 in (262 mm) Mechanical actuator
Mechanical 8 ton Coupler for Mini Excavator 14.6 in (370 mm) 23.3 in (591 mm) 195.1 lb (88.5 kg) 11.5 in (292.6 mm) Mechanical actuator
bcp_311-0509
bcp_311-0512

Dual Lock Pin Grabber Tilt Couplers - Mini Excavator

Model
Hydraulic Dual Lock Tilt Coupler - 5 ton 247 lb (112 kg) 11.7 in (298 mm) 11.7 in (298 mm) 22.6 in (574 mm) 21.5 in (546 mm) Helical rotary actuator 7.6-15.1 lpm (2-4 gpm) 3000 psi (207 bar) 3655 psi (252 bar)
Hydraulic Dual Lock Tilt Coupler-8 ton 436.5 lb (198 kg) Helical rotary actuator 19-26.5 lpm (5-7 gpm) 3000 psi (207 bar) 4641 psi (320 bar) 24.5 in (622 mm) 23.5 in (598 mm) 14.6 in (370 mm) 14.6 in (370 mm)

Pin Grabber Coupler

Model
315-Linkage Pin Grabber Coupler 659 lb (299 kg) 18.1 in (460 mm) 11 ton (US) (10 ton (US)) 10.7 in (271 mm)
B-Linkage Pin Grabber Coupler 837 lb (380 kg) 20.2 in (512 mm) 11 ton (US) (10 ton (US)) 11.9 in (302 mm)
CB-Linkage Pin Grabber Coupler 1025 lb (465 kg) 21.6 in (550 mm) 15 ton (US) (14 ton (US)) 13.4 in (340 mm)
CB-Linkage Pin Grabber Coupler, Trenching 949 lb (430 kg) 19.3 in (491 mm) 15 ton (US) (14 ton (US)) 13.4 in (340 mm)
DB-Linkage Pin Grabber Coupler 1370 lb (621 kg) 23.2 in (590 mm) 15 ton (US) (14 ton (US)) 15 in (380 mm)
DB-Linkage Pin Grabber Coupler, Narrow 1370 lb (621 kg) 23.2 in (590 mm) 15 ton (US) (14 ton (US)) 15 in (380 mm)
312-Linkage Pin Grabber Coupler 414 lb (188 kg) 15 in (381 mm) 11 ton (US) (10 ton (US)) 8.3 in (211 mm)
TB-Linkage Pin Grabber Coupler 2082 lb (944 kg) 26.2 in (665 mm) 22 ton (US) (20 ton (US)) 17 in (433 mm)
TB-Linkage Trenching Pin Grabber Coupler 2060 lb (934 kg) 25.8 in (655 mm) 22 ton (US) (20 ton (US)) 17 in (433 mm)

CW Series Couplers

Model
CW-70 Dedicated Quick Coupler 2750 lb (1250 kg) 33.6 in (840 mm) 22 ton (US) (20 ton (US)) 35 in (875 mm)

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