 |
 |
 |
420
WITH HOOK |
421
WITH SHACKLE |
406
TAIL BOARD |
 |
Champion
- Hooks
and side plates are forged alloy steel and heat treated.
- Shackles
and yokes are forged and heat treated steel.
- Side
plates are designed to eliminate possibility of rope jamming.
- Can
be furnished with bronze bushings or sealed roller bearings.
- Opening
feature permits insertion of rope while block is suspended
from
gin-pole.
- Can
be furnished with SS-4055 hook latch.
- Pressure
lube fittings.
- Fatigue
rated.
- Hook
and shackle assemblies can be interchanged.
- All
parts are forged.
- Blocks
furnished with dual rated wireline sheaves.
|
Sheave
Diameter
(in.) |
Bearing
Code |
Stock
No. |
Wire
Rope
Size †
(in.) |
Working
Load
Limit *
(metric tons) |
Weight
Each
(lbs.) |
Replacement
Sheave
Stock
No. |
420
with
Hook |
421
with Shackle |
406
Tail
Board |
420
with
Hook |
421
with
Shackle |
406
Tail
Board |
| 6 |
BB
RB |
169374
169392 |
169481
204120 |
167973
167982 |
3/4
- 7/8 |
12 |
40 |
48 |
24 |
460940
473035 |
| 8 |
BB
RB |
169418
169445 |
169515
204193 |
167991
168008 |
3/4
- 7/8 |
15 |
51 |
57 |
30 |
461360
473534 |
| 10 |
BB
RB |
110221
110258 |
110720
110757 |
103186
103202 |
3/4
- 7/8 |
15 |
63 |
69 |
42 |
462001
474025 |
* Ultimate Load is
4 times the Working Load Limit.
† May be furnished in other wire rope sizes.
NOTE:
When ordering, please specify: Size, block number, hook or shackle, bronze
bushed or roller bearing, and wire rope size.
|
