Full Product Manual

7 8
SPECIFICATIONS OPERATION
*
1. Support for the hoist may be hook, clevis pin, trolley, or beam
clamp. Whatever method of suspension is chosen, the support
components must be rated equal to, or greater than the capacity
of the chain hoist.
2. If the chain hoist has not been used for an extended period of
time, check for proper operation before putting into service.
3. The brake mechanism must be kept clean and free from dirt,
water, and oil. Never allow oil to penetrate the brake mechanism.
Always keep your chain hoist clean and store in a clean, dry loca-
tion.
4. Although oiling the chain is not mandatory, a light coat of 30W
oil applied periodically to the chain will create easier operation and
prolong the life of the chain.
5. Check the chain for damage and elongation. Replace damaged
chain before using the chain hoist.
NOTE: The load chain supplied with your Sumner chain hoist is
designed, manufactured, and tested for proper fit and durability.
Over a period of time, the chain may need to be replaced. For your
own safety, use factory replacement chain only.
6. The top and bottom hooks on your Sumner chain a space hoist
are designed to open to warn of an overload. Both top and bottom
hooks (1/4T to 5T models) have indicator points cast into the hook
per FIG 1. The measurement between indicator points must fall
below the limit shown in FIG 16. If it exceeds the limit, the hook
must be replaced. Hooks for 15 and 20-ton hoists do not have
indicator points. Measurements are made at the jaw opening.
FIG 1
WARNING: Use of other than factory replacement chain
may cause serious injury and/or damage to the hoist.
Stock
Number
Model
Number
Rated
Capacity
(tonnes)
Std.
Li
(.)
Min.
Distance
between
hooks (in.)
"h"
No. of
falls
Load
Chain
(mm)
Pull to
Rated
Load
(lb)
Body
Depth
(in.)
"a"
Body
Width
(in.)
"b"
Boom
Hook
Mount
Width
(in.)
"c"
Boom
Hook
Mount
Depth
(in.)
"d"
Hook
Throat
Opening
(in.)
"e"
Base
Hook
Opening
(in.)
"f"
Hook
Opening
Center
Point
(in.)
"g"
Net
Weight
(lbs)
787400 PCB025C10
0.25 10 10.23 1 4 x 12 49.45 3.93 4.25 1.77 1.02 1.06 1.25 1.39 8.58
787401 PCB025C15 0.25 15 10.23 1 4 x 12 49.45 3.93 4.25 1.77 1.02 1.06 1.25 1.39 11.36
787402 PCB025C20 0.25 20 10.23 1 4 x 12 49.45 3.93 4.25 1.77 1.02 1.06 1.25 1.39 14.14
787403 PCB025C30 0.25 30 10.23 1 4 x 12 49.45 3.93 4.25 1.77 1.02 1.06 1.25 1.39 19.7
787404 PCB050C10 0.50 10 11.22 1 5 x 15 49.23 5.43 5.47 2.08 0.98 1.06 1.25 1.36 23.76
787405 PCB050C15 0.50 15 11.22 1 5 x 15 49.23 5.43 5.47 2.08 0.98 1.06 1.25 1.36 29.26
787406 PCB050C20 0.50 20 11.22 1 5 x 15 49.23 5.43 5.47 2.08 0.98 1.06 1.25 1.36 34.76
787407 PCB050C30 0.50 30 11.22 1 5 x 15 49.23 5.43 5.47 2.08 0.98 1.06 1.25 1.36 45.76
787408 PCB100C10 1 10 13.38 1 6.3 x 19 69.24 6.73 6.33 1.98 1.18 1.29 1.57 1.77 27.28
787409 PCB100C15 1 15 13.38 1 6.3 x 19 69.24 6.73 6.33 1.98 1.18 1.29 1.57 1.77 33.88
787410 PCB100C20 1 20 13.38 1 6.3 x 19 69.24 6.73
6.33 1.98 1.18 1.29 1.57 1.77 40.48
787411 PCB100C30 1 30 13.38 1 6.3 x 19 69.24 6.73 6.33 1.98 1.18 1.29 1.57 1.77 47.68
787412 PCB150C10 1.50 10 14.76 1 7.1 x 21 73.96 7.00 7.16 2.49 1.33 1.31 1.65 1.86 34.32
787413 PCB150C15 1.50 15 14.76 1 7.1 x 21 73.96 7.00 7.16 2.49 1.33 1.31 1.65 1.86 42.02
787414 PCB150C20 1.50 20 14.76 1 7.1 x 21 73.96 7.00 7.16 2.49 1.33 1.31 1.65 1.86 49.72
787415 PCB150C30 1.50 30 14.76 1 7.1 x 21 73.96 7.00 7.16 2.49 1.33 1.31 1.65 1.86 65.12
787416 PCB200C10 2 10 16.33 1 8 x 24 84.30 7.55 7.95 2.49 1.33 1.45 1.81 2.05
44.00
787417 PCB200C15 2 15 16.33 1 8 x 24 84.30 7.55 7.95 2.49 1.33 1.45 1.81 2.05 52.43
787418 PCB200C20 2 20 16.33 1 8 x 24 84.30 7.55 7.95 2.49 1.33 1.45 1.81 2.05 60.86
787419 PCB200C30 2 30 16.33 1 8 x 24 84.30 7.55 7.95 2.49 1.33 1.45 1.81 2.05 77.72
787420 PCB300C10 3 10 20.27 2 7.1 x 21 76.65 7.08 9.25 4.13 2.08 1.71 2.04 2.45 52.80
787421 PCB300C15
3 15 20.27 2 7.1 x 21 76.65 7.08 9.25 4.13 2.08 1.71 2.04 2.45 64.53
787422 PCB300C20
3 20 20.27 2 7.1 x 21 76.65 7.08 9.25 4.13 2.08 1.71 2.04 2.45 76.26
787423 PCB300C30
3 30 20.27 2 7.1 x 21 76.65 7.08
9.25 4.13 2.08 1.71 2.04 2.45 99.72
787424 PCB500C10 5 10 26.37 2 9 x 27 75.31 7.87 11.10 5.18 2.51 2.00 2.36 3.06 90.20
787425 PCB500C15 5 15 26.37 2 9 x 27 75.31 7.87 11.10 5.18 2.51 2.00 2.36 3.06 106.33
787426 PCB500C20 5 20 26.37 2 9 x 27 75.31 7.87 11.10 5.18 2.51 2.00 2.36 3.06 122.46
787427 PCB500C30 5 30 26.37 2 9 x 27 75.31 7.87 11.10 5.18 2.51 2.00 2.36 3.06 154.72
787428 PCB1KC10 10 10 34.05 4 9 x 27 79.35 7.87 14.17 10.25 3.74 2.51 3.34 217.80
787429 PCB1KC15 10 15 34.05 4 9 x 27 79.35 7.87 14.17 10.25 3.74 2.51 3.34 246.76
787430 PCB1KC20 10 20 34.05 4 9 x 27 79.35 7.87 14.17 10.25 3.74 2.51 3.34 275.72
787431 PCB1KC30 10 30 34.05 4 9 x 27 79.35 7.87 14.17 10.25 3.74 2.51 3.34 333.64
787432 PCB1.5KC10 15 10 39.37 6 9 x 27 81.60 8.66 19.37 4.29 6.69 3.14 3.93 336.60
787433 PCB1.5KC15 15 15 39.37 6 9 x 27 81.60 8.66 19.37 4.29 6.69 3.14 3.93 378.40
787434 PCB1.5KC20 15 20 39.37 6 9 x 27 81.60 8.66 19.37 4.29 6.69 3.14 3.93 420.20
787435 PCB1.5KC30 15 30 39.37 6 9 x 27 81.60 8.66 19.37 4.29 6.69 3.14 3.93 503.80
787436 PCB2KC10 20 10 45.27 8 9 x 27 79.35 8.66 25.78 11.15 4.84 3.22 4.33 451.00
787437 PCB2KC15 20 15 45.27
8 9 x 27 79.35
8.66 25.78 11.15 4.84 3.22 4.33 508.93
787438 PCB2KC20 20 20 45.27 8 9 x 27 79.35 8.66 25.78 11.15 4.84 3.22 4.33 566.86
787439 PCB2KC30 20 30 45.27 8 9 x 27 79.35 8.66 25.78 11.15 4.84 3.22 4.33 682.72
Premium Chain Block Hoist .25 ton through 20 ton