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Product Catalogue / Cranes / Crane Components / Overhaul Balls
Overhaul Balls
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The top swivel design on the UB500 assures the ball remains stationary if the wire line spins.
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The swivel incorporates a sealed roller thrust bearing together with a grease fitting for easy lubrication.
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Each ball can be equipped with the new McKissick US422 wedge socket which can be easily adjusted to fit various sizes of wire rope by changing the wedge (ensure that correct wedge is used for selected wire rope size).
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Design factor 4:1
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All hooks used on UB500 overhaul balls (S320, S320N and S316A) are forged from alloy steel. The S320 and S320N hooks complete with latches.
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Sizes 3.6 tonnes through 9 tonnes available with Crosby’s S316A “Positive Locking” SHUR-LOC® hook which may be used for lifting personnel.Meets OSHA Rule 1926.550 (g).
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The S320 hook (PL latch) and 320N hook (S4320 latch), with the proper latch attached, may be used for personnel lifting when secured with proper device (Bolt, nut and pin for the PL latch; Cotter pin for the S4320 latch). Meets OSHA Rule 1926.550 (g)
UB500 Top Swivel Overhaul Balls
with Shur-Loc® Positive Locking Hooks
|

|
McKissick
UB500 Model No. |
UB500 “S”
SHUR-LOC®
Stock No. |
Dimensions
(mm) |
|
A |
B |
C |
D |
E |
F |
G |
H |
I |
J |
|
MB4T35 |
MB4T35 |
525 |
462 |
191 |
47.5 |
29.2 |
23.9 |
47.8 |
35.1 |
22.4 |
33.3 |
|
MB4T85 |
MB4T85 |
547 |
484 |
235 |
47.5 |
29.2 |
23.9 |
47.8 |
35.1 |
22.4 |
33.3 |
|
MB4T150 |
MB4T150 |
573 |
509 |
286 |
47.5 |
29.2 |
23.9 |
47.8 |
35.1 |
22.4 |
33.3 |
|
MB4T200 |
MB4T200 |
582 |
519 |
318 |
47.5 |
29.2 |
23.9 |
47.8 |
35.1 |
22.4 |
33.3 |
|
|
|
MB7T85 |
MB7T85 |
607 |
541 |
235 |
53.5 |
42.2 |
29.5 |
47.8 |
35.1 |
22.4 |
33.3 |
|
MB7T150 |
MB7T150 |
642 |
566 |
286 |
53.5 |
42.2 |
29.5 |
47.8 |
35.1 |
22.4 |
33.3 |
|
MB7T200 |
MB7T200 |
650 |
575 |
318 |
53.5 |
42.2 |
29.5 |
47.8 |
35.1 |
22.4 |
33.3 |
|
MB7T285 |
MB7T285 |
675 |
600 |
353 |
53.5 |
42.2 |
29.5 |
47.8 |
35.1 |
22.4 |
33.3 |
|
|
|
MB10T150 |
MB10T150 |
793 |
691 |
286 |
63.0 |
52.3 |
38.1 |
69.8 |
51.0 |
31.8 |
45.2 |
|
MB10T200 |
MB10T200 |
803 |
700 |
318 |
63.0 |
52.3 |
38.1 |
69.8 |
51.0 |
31.8 |
45.2 |
|
MB10T285 |
MB10T285 |
827 |
724 |
353 |
63.0 |
52.3 |
38.1 |
69.8 |
51.0 |
31.8 |
45.2 |
|
MB10T350 |
MB10T350 |
841 |
738 |
381 |
63.0 |
52.3 |
38.1 |
69.8 |
51.0 |
31.8 |
45.2 |
|
MB10T650 |
MB10T650 |
879 |
776 |
456 |
63.0 |
52.3 |
38.1 |
69.8 |
51.0 |
31.8 |
45.2 |
All statements, technical information and recommendations contained herein are believed to be reliable, but no guarentee is given as to their accuracy and/or completeness. The user must
determine the suitability of the products for their own particulat purpose, either alone or in combination with other products and shall assume all risk and liability in connection therewith.
Whilst every attempt has been made to ensure accuracy in the content of the tables, the information contained in this catalogue does not form part of any contact.