CMP HG 51 Series Excavator Hydra Grapple
• Manufactured in America
• Dual Clamping Cylinders
• Low Profile, Easy Viewing
The CMP HG 51 Series Hydra Grapple is a lightweight, high-performance clamshell grapple for mini excavators. Built for maneuverability, it delivers powerful 360-degree rotation, fast clamping, and versatility for boulder walls, demolition, forestry, and material handling on compact machines.
About the Product
Product Features
The CMP HG 51 Series Excavator Hydra Grapple is the lightest clamshell grapple in the CMP lineup, engineered for mini excavators that demand precision without excess weight. Designed for machines like the Kubota KX030 and U27, CAT 302.7, and Bobcat E26, the HG51 delivers high-torque 360-degree rotation, fast cycle times, and excellent maneuverability. At 50 pounds lighter than the HG61, it maintains nearly identical hydraulic performance while reducing strain on lighter machines. From boulder walls to demolition and forestry work, the HG51 proves that compact can still be powerful.
- Single-motor high-torque rotational design with 360-degree control.
- Dual clamping cylinders for fast, responsive gripping.
- Lightweight construction optimized for mini excavators.
- Replaceable side plates, with optional clamshell closeout plates.
- Bolt-on edge options: serrated, smooth, rubber, or tooth kits.
- Made in the United States.
Product Specs
Model
CMP-HG51
Width
15"
Opening
36"
Bearing
12"
Buy Now
• Manufactured in America
• Dual Clamping Cylinders
• Low Profile, Easy Viewing
The CMP HG 51 Series Hydra Grapple is a lightweight, high-performance clamshell grapple for mini excavators. Built for maneuverability, it delivers powerful 360-degree rotation, fast clamping, and versatility for boulder walls, demolition, forestry, and material handling on compact machines.
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Our warranty policy lasts 30 days. If 30 days have passed since your purchase, we can’t offer you a full refund or exchange.
Warranty PolicyAt Forge Attachment Company, we strive to provide efficient and reliable shipping for all our heavy equipment attachments. Please read the following shipping policy to understand how your order will be processed and delivered.
Shipping PolicyWe understand that sometimes products may not meet expectations or requirements. To ensure a positive shopping experience, we’ve outlined our Refunds & Returns Policy.
Returns Policy

