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Northeast
Implement Corporate Home Page
Log Grapples
Log Loader Rotators
Excavator Rotators
Clamshell Buckets
Rotator Hook
Waste Material Grab
Stone Grapples
Grapples for excavators
Half Hangers
How to add grapples to backhoes,
excavators, boom trucks and grapple trucks.
Example of grapple used on
mini-excavator, and Gradall Loader
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The Valby GR50 Grapple with
a quick change hitch for Kubota.
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Valby GR-50 |
| Max. gripping width |
50 3/4" |
| Min. opening |
3 ½" |
| Max. lifting capacity |
3080 lb. |
| Height. open |
26 3/8" |
| Height. closed |
19 1/2" |
| Width of wider claw |
11" |
| Working pressure |
2900 psi |
| Jaw material |
Raex 640 |
| Weight |
390 lb. |
| Recommended Rotator: |
R 45 |
Click here for a motion diagram of
this model.
- Modern bypass grapple design.
- Weldox 700 is a prime steel used in the manufacture of high
quality log grapples.
- Every joint has a bronze bushing, and there is a grease
fitting for every joint.
- Large, powerful cylinder.
- Double connection rods provide good balance and less stress.
- A belly plate protects the
cylinder from underneath.
- The Valby bypass grapples have excellent geometry. The form
of the claws enables a smooth roll in of the stems. The grapples also close to a tight
minimum opening.
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| All Valby grapples have easily
accessible grease fittings. |
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The GR50 closes to a tight
minimum opening. |
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