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Northeast
Implement Corporate Home Page
Log Loaders
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Grapple Rotators
Felling Heads
One Grip Harvester
Tractor PTO Winches
FARMI PTO Woodchipper
| |
Click here for rotators
Click here grapple hangers
Click here to download a short video of the Valby
Grapples and Rotators.
Click here for FARMI Log Grapples
Valby Grapples
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Valby GR-36 |
Valby GR-50 |
Valby GR-50 HD |
Valby GR-55 HD |
| Max. gripping width |
35 3/4" |
50 3/4" |
50 3/4" |
55 1/2" |
| Min. opening |
1 ½" |
3 ½" |
3 1/2" |
2 3/8" |
| Max. lifting capacity |
2200 lb. |
3080 lb. |
3960 lb. |
5500 lb. |
| Height. open |
33 5/8" |
26 3/8" |
26 3/8" |
35 1/2" |
| Height. closed |
14 ½" |
19 1/8" |
19 1/8" |
20 1/4" |
| Width of wider claw |
10 1/4" |
11" |
11 1/2" |
14 1/2" |
| Working pressure |
2900 psi |
2900 psi |
2900 psi |
2900 psi |
| Jaw material |
Raex 640 |
Raex 640 |
Hardox |
Hardox |
| Weight |
110 lb. |
209 lb. |
231 lb. |
365 lbs. |
| Recommended Rotator: |
R 30 |
R 45 |
R 45 |
R 6 |
Links to photos and detailed information
| |
Valby GR-60 |
Valby GR-60HD |
Valby GR-75 |
Valby GR 100 |
| Max. gripping width |
60 ½" |
60 ½" |
74 3/4" |
98 7/8" |
| Min. opening |
3 ½" |
3½" |
5 ½" |
5 7/8" |
| Max. lifting capacity |
6600 lb. |
11,000 lb. |
11,000 lbs. |
15,400 lbs. |
| Height. open |
38 3/8" |
38 3/8" |
34 ¼" |
|
| Height. closed |
20 ½" |
20 ½" |
25 ½" |
31 1/8" |
| Width of wider claw |
15 " |
17 1/2" |
18 3/4" |
19 3/4" |
| Working pressure |
3625 psi |
3625 psi |
3625 psi |
3625 psi |
| Jaw material |
Hardox |
Hardox |
Hardox |
Hardox |
| Weight |
400 lb. |
570 lb. |
680 lb. |
1050 lb. |
| Recommended Rotator: |
R 6 or R 12 |
R 12 |
R 12 |
R 12 |
Links to photos and detailed information
- Hardox is a prime steel used in the manufacture of high quality
bypass grapples.
- All Valby bypass grapples have a bronze bushing at every joint, and
every joint has a grease fitting.
- Large, powerful cylinders.
- 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
jaws enables a smooth roll in of the stems. The bypass grapples also close to a tight
minimum opening.
Intermercato Rotators
|
R 30 |
R 45 |
| Rotation: |
Unlimited
in either direction |
| Max. load |
6600 lb. |
9900 lb. |
| Max working pressure |
3600 psi |
3600 psi |
| Torque |
516 ft. lb./2320 psi |
737 ft. lb./2320 psi |
| Weight: |
41 lb. |
61 lb. |
| Has pin to fit grapple hanger with
hole of: |
1" |
1" |
| Click for photos and details |
R 30 |
R 45 |
|
R 6 |
R12 |
Rotation |
Unlimited in either direction |
Max. Load |
13,200 lb. |
26,400 lb. |
Max. working pressure |
3600 psi |
4640 PSI |
Torque |
1180 ft. lb/2900 psi |
1900 ft. lb./2900 PSI |
Weight |
108 lb. |
138 lb. |
Has pin to fit grapple hanger with hole of: |
1 3/8" |
1 3/8" |
Click for photos and details |
R 6 |
R12 |
Hook up dimensions (in millimeters)
For detailed hookup dimensions, click on the hyperlinks
below.
| Type |
A |
B |
C |
D |
E |
Thread |
| R 30 |
60 |
25 |
49.5 |
25 |
238 |
G 3/8" |
| R 45 |
73 |
25 |
59 |
30 |
254 |
G 3/8" |
Hangers
It is necessary to install a hanger between the rotator and the
lifting boom. The hanger enables the grapple to swing in two directions which
reduces stress.
| Hanger Model |
For Rotator
Model |
Rotator Opening (mm) |
Rotator Pin diam. |
Rotator to Hanger Pin Part # |
Boom End Width |
Boom Pin Diameter |
Loader End Pin # |
| 32844623 |
FR10,GV4
R45, IVR4,59 |
75 mm |
25 mm |
52062270 |
61 ½ mm. |
20 mm |
52062262 |
| 33280025 |
FR07 , GV
3 R3, IVR3, 59 |
62 mm |
25 mm |
43280445 |
75 mm |
25 mm |
43280445 |
| 23391709 |
FR1, IVR4.59
R45, GV4 |
75 mm |
25 mm |
43280445 |
75 mm |
35 mm |
43391713 |
| Palfinger 1 |
R45, GV4 |
76 mm |
25 mm |
|
71 mm |
30 mm |
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