Hydraulic Excavator | clamshells and grapples
Clamshells
PSM Articulating Clamshells mount to the stick using the bucket cylinder for articulation. They feature Continuous Rotation, T-1 Steel Construction, High Torque hydraulic motors and Geared Slew Rings.
specifications
- Fully line-bored
- Hardened pins and bushings
- Pressure Cylinder Load locks on most models
Ready for your job
Whether setting a rock wall, the largest log yard, or your specific job, PSM clamshell grapples are ready.
Wide range of options
Wide selection of jaw configurations, thumbs, and many other options makes sure your PSM grapple is maximally efficient.
Field Proven Design
PSM clamshell grapples are field proven for long life in the toughest applications. Our designs have been continuously improved based on experience with your toughtest jobs.
Options
Two Versions Available
Articulating Clamshell
Free-Hanging Clamshell
Photos
Application Photos
Warranty
Cascade new products are warrantied for 12 months or 2000 hours, whichever comes first, following date of installation. This includes all attachments, hose reels, forks and service parts
Cascade will repair or replace, at its option, any part that a Cascade inspection reveals to be defective in materials or workmanship.
To preserve Cascade’s Warranty, Dealers and Customers must carefully follow applicable Cascade Installation Instructions, Service Manuals and Operator Guides when maintaining and operating Cascade equipment.
To view the full warranty and instruction guide for receiving warranty and technical assistance visit our Warranty Page
