Cat® Pin Lock Couplers are the key to new levels of performance on any Cat Backhoe or Mini Hydraulic Excavator. New Cat machines fitted with a Pin Lock Coupler can take advantage of existing pin on style bucket inventory, utilizing buckets from similarly sized competitive machines in a mixed fleet environment, enabling one machine to fill many roles on a job site.

Studio Shot
Front View
Top View
Left View
Rear View
Bottom View
Right View

Features

  • Plated Engagement Pin

    Plated Engagement Pin

    Zinc plated engagement pin prevents corrosion, allowing for trouble free operation in harsh environments.

  • Locking Pin with Lanyard

    Locking Pin with Lanyard

    Standard locking pin with lanyard prevents loss and provides a placement holder when not in use.

  • Doubler on Inside Hooks

    Doubler on Inside Hooks

    Engagement points on coupler hooks are doubled plated for extending the life of the coupler. The increased contact area also provides additional stability for connected attachments. (450/310 versions only)

  • Competitive Compatible

    Competitive Compatible

    Fully compatible with Wain-Roy and Gannon-style buckets.

Specifications

Units for specifications

General

Weight 191.8 lb 87 kg
Width 13.5 in 342 mm
Length 27.1 in 688 mm
Overall Height 15.6 in 395 mm
Pin Diameter 45 mm/50 mm (1.8 in/2 in)
Machine Class 415-440 Backhoe Loaders
Interface Type Pin On
Required Hydraulics None Required

Videos

  • An Attachment for Every Job - Cat® Work Tool Attachments