Tool Bar
Shank Clamps
Ductile
Clamps
Bigham Brothers Ductile Clamps are the
best tool bar shank clamps available. We back our clamps with a
limited lifetime warranty on the clamp bodies. We will replace
any ductile iron clamp body that cracks or breaks under normal
use for as long as the original purchaser owns it. (See Warranty
Information for details.)
Standard Features
 |
Clamp is designed to break a
bolt when an obstruction is hit. Replacing this bolt is
quicker and less expensive than replacing the entire
clamp. |
|
Adjustments are quick and easy.
Clamps can be moved laterally on the bar. Height setting
is changed with adjustment of set screws on the clamp
body. Clamps are uniform and produce consistent settings
along the tool bar. |
|
Bolts, nuts and set screws are
zinc plated for rust prevention. |
| Part# |
Bar
Size |
Shank
Size |
Ship
Wt. |
| 806-403 |
4 x 4" |
1x3" |
21 Lbs. |
| 806-402 |
4 x
4" |
3/4x2-1/2" |
17 Lbs. |
| 806-401 |
4 x 4" |
5/8x2" |
15 Lbs. |
|
 |
| Part# |
Bar
Size |
Shank
Size |
Ship
Wt. |
| 806-473 |
4 x 7" |
1x3" |
23 Lbs. |
| 806-472 |
4 x
7" |
3/4x2-1/2" |
19
Lbs. |
| 806-471 |
4 x 7" |
5/8x2" |
16 Lbs. |
|
 |
Fabricated Shank
Clamps
The Bigham Brothers Fabricated Clamps
offer a price competitive alternative to our ductile iron clamps.
These clamps are available for tool bar and shank sizes as
listed.
Standard Features
|
Clamp bodies for 1x3" shank
mount to the tool bar with 1" bolt studs. |
|
Clamp bodies for 3/4x2-1/2"
shank mount to the tool bar with 7/8" bolt studs. |
|
Clamp bodies for 5/8x2"
shank mount to the tool bar with 3/4" bolt studs. |
|
Two 5/8" set screws in the
side of each clamp hold the shank in place. |
|
Clamp bodies are manufactured
from heavy plate steel. |
| Part# |
Bar
Size |
Shank
Size |
Ship
Wt. |
| 806-403F |
4 x 4" |
1x3" |
24 Lbs. |
| 806-402F |
4 x
4" |
3/4x2-1/2" |
19 Lbs. |
| 806-401F |
4 x 4" |
5/8x2" |
14 Lbs. |
|
 |
| Part# |
Bar
Size |
Shank
Size |
Ship
Wt. |
| 806-473F |
4 x 7" |
1x3" |
26 Lbs. |
| 806-472F |
4 x
7" |
3/4x2-1/2" |
21
Lbs. |
| 806-471F |
4 x 7" |
5/8x2" |
16 Lbs. |
|
 |
| Part# |
Bar
Size |
Shank
Size |
Ship
Wt. |
| 806-203F |
2-1/4" |
1x3" |
25 Lbs. |
| 806-202F |
2-1/4" |
3/4x2-1/2" |
22
Lbs. |
| 806-201F |
2-1/4" |
5/8x2" |
16 Lbs. |
|
 |
Heavy Duty
Fabricated Clamps
Heavy Duty Welded Clamps are available
for 1x3" shanks to fit 5x7", 7x5" and 7x7"
tool bars. Extended clamps provide extra clearance (6 or
12") from tool bar to 1x3" shank. We can custom build
any type of tool bar clamp. Please call for items not listed.
Standard Features
|
Clamp bodies for all clamps
listed mount to the tool bar with 1" bolt studs. |
|
Clamp bodies are manufactured
from heavy plate steel. |
|
Two 5/8" set screws in the
side of each clamp hold the shank in place. |
| Part# |
Bar
Size |
Shank
Size |
Ship
Wt. |
| 806-573HD |
5 x 7" |
1x3" |
21 Lbs. |
|
 |
| Part# |
Bar
Size |
Shank
Size |
Ship
Wt. |
| 806-753HD |
7 x 5" |
1x3" |
24 Lbs. |
|
 |
| Part# |
Bar
Size |
Shank
Size |
Ship
Wt. |
| 806-773HD |
7 x 7" |
1x3" |
28 Lbs. |
|
 |
| Part# |
Bar
Size |
Shank
Size |
Ship
Wt. |
| 806-463 |
4x4" (6" Extd.) |
1x3" |
28 Lbs. |
| 806-465 |
4x4"
(12" Extd.) |
1x3" |
28
Lbs. |
|
 |
Ductile
Clamps (Parts Breakdown)
| Ref# |
Part# |
Description |
#
Req/Assy |
| |
|
|
(*As
Reqd) |
| A. |
806-403 |
Clamp Assy., 4
x 4 For 1 x 3 Shank |
- |
| 1. |
628-700 |
Clamp
Body, 4 x 4 For 1 x 3 Shank |
1 |
| 2. |
628-400 |
Cap, Cast 4" H.D. |
1 |
| 3. |
601-1426Z |
Bolt,
HCS ZP 7/8 x 6-1/2" |
2* |
| |
|
For 4
x 4" Clamp Mount |
|
| |
609-1438Z |
Bolt, HMB ZP GR2
7/8x9-1/2" |
2* |
| |
|
For 4 x 7" Clamp
Mount |
|
| 4. |
611-1401Z |
Nut,
Hex ZP 7/8" |
2 |
| 5. |
606-1006Z |
Set Screw, Sq. HD. ZP
5/8x1-1/2" |
3 |
| B. |
806-402 |
Clamp,
4x4 for 3/4x2-1/2 Shank |
- |
| 6. |
628-600 |
Clamp Body, 4" for
3/4x2-1/2 Shank |
1 |
| 7. |
628-200 |
Cap,
4" (3/4 bolt Holes) |
1 |
| 8. |
601-1224Z |
Bolt, HCS ZP GR2
3/4x6" |
2* |
| |
|
For 4x4" Clamp
Mount |
|
| |
609-1238Z |
Bolt,
HMB ZP GR2 3/4x9-1/2" |
* |
| |
|
For
4x7" Clamp Mount |
|
| 9. |
611-1201Z |
Nut, Hex ZP 3/4" |
2 |
| C. |
806-401 |
Clamp, 4x4 For
5/8x2 Shank |
- |
| 10. |
628-500 |
Clamp
Body, 4" for 5/8x2 Shank |
|
Shanks
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