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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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GR60 HD + R 12
For large truck loaders and medium size
excavators. |
|
GR60HD |
| Max. gripping width |
60 ½" |
| Min. opening |
3½" |
| Max. lifting
capacity |
11,000 lb. |
| Height. open |
31" |
| Height. closed |
21 ¼" |
| Width of wider claw |
20" |
| Working pressure |
3625 psi |
| Jaw material |
Hardox |
| Weight |
563 lb. |
| Recommended Rotator: |
R 12 |
| Price of GR 60HD: |
$4700 |
| Price of grapple
with an R12 rotator: |
$7339 |
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- Modern bypass grapple design.
- Weldox 700 is a prime steel used in the manufacture of high
quality log grapples.
- All Valby grapples have a bronze bushing at every joint, and
every joint has a grease fitting.
- Large, powerful cylinder.
- Double connection rods provide good balance and less stress.
- A belly plate protects the
cylinder from underneath.
- Modern bypass grapple design
- 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.
- Have been used to replace Kinshofer grapples and grapples on
Prentice loaders.
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ROTATORS
WITH FLANGES
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| The distance
across the bolt holes is 6 13/16”. The
bolt diameter is 5/8”, or 16mm. |
| Type |
A) Inside width of
the bracket |
B) Pinhole
diameter through rotator. |
C) Distance
across, between bolt holes |
E) |
Thread: |
| R 12 |
3.189” (81
mm) |
1.378” (35
mm) |
6.8” (173 mm) |
11.968” (304
mm) |
JIC ¾” 16 |
Grapples of this size are often used on Prentice loaders and
for replacement of Kinshofer grapples.
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