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ENGINEERED
STEEL PRODUCTS |
Priced
Full Line Products Catalog |
20
Technology Way West Greenwich, RI 02817
Toll free:(800) 421-0314 In RI:(401) 272-4570 Fax:(401)
421-5679 |
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SERIES
USA ARMY TYPE TROLLEY HOISTS |
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DESIGN
FEATURES: |
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Trolley Hoists |
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USA Army Type
Trolley Hoist has the advantage of decreasing the headroom
with close coupled trolley connection. The trolley hoist delivers tighter
headroom
where just a couple of inches greater lift is of utmost importance. USA
Army
Type Trolley Hoist is a variation of the hook suspended hand chain hoist.
Rather
than the standard hook suspension, trolley hoists have a lug suspension
to permit
a rigid mount trolley to be attached to the hoist
making up the trolley
hoist unit.
Trolley can be either a push or hand geared model. The 1-ton model, because
of its compactness, requires a special hand chain wheel extension for the
chain
wheel to clear a monorail beam. Subsequently, the trolley for the 1-ton
unit
includes anti-tip guide rollers to prevent trolley tipping when the hand
chain is
pulled to raise or lower loads. |
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Construction
Features |
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Frame:
The frame of the USA Series Hoist is a tough, impact resistant,
lightweight, heat treated, permanent mold cast aluminum alloy. The frame
is
heavily proportioned, designed primarily for rigidity to hold the gears
and
bearings in close alignment. The frame with the covers encloses all operating
parts protecting them from dirt and the weather. |
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Overload Device: The chain wheel, in addition to having pockets accurately
formed to receive the links of the hand chain, also forms a part of a unique
patent
pending overload device as a standard feature. The overload device is calibrated
for the capacity of the hoist and factory installed as an added measure
of
protection for the load, hoist, and operator. |
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Gearing:
The gearing is straight spur for good efficiency. The gears and pinions
are generously proportioned and precision cut from alloy steel and heat
treated
for max- imum strength and durability. All gears are grease packed in a
grease
tight gearcase. |
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Load Brake: The automatic, screw actuated, Weston-type load brake holds
the load under all conditions and permits fine smooth control in lowering.
The
brake is self-adjusting with the friction washers long wearing, requiring
low
maintenance. |
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Load
Sprocket: The load sprocket and sprocket gear are machined from
one-piece steel forging. The chain guide is a heat-treated, spring steel,
flexible
guide which provides heat-treated smooth surfaces that flex in the frame,
controlling the load without binding. |
USA
Army Type Trolley Hoists |
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Load Chain: Closely calibrated chain links of special analysis alloy steel formed
and heat-treated for unusual strength, carbonized for long wear and usage.
The
links are accurately formed to fit the pockets of the load sprocket. |
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Hand Chain: The hand chain is welded steel and zinc plated for corrosion
resistance and clean hands operation. The chain links are accurately
formed
to fit the pockets of the chain wheel, for gag-resistant operation in the
chain
wheel and guide arrangement. |
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Hooks: The
hooks are drop forged steel and are tough and ductile so that they
will open noticeably when subjected to excessive overload. They are full
swiveling, and each is equipped with a spring type hook latch. |
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Series
USA Army Type Trolley Hoists |
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Push and Hand
Geared Type
Capacities: 1/4 to 6 ton |
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The
USA Army Type Trolley Hoist is offered for those applications where a
closer headroom is required. It consists of a lug suspended model USA Hand
Chain Hoist with a Rigid Mount Trolley. The lug hoist contains all the fine
features
of the USA Chain Hoist with the exception of substituting a lug suspension
for the
normal hook suspension. |
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Outline
Dimensions |
Cap.
(tons) |
A |
B
Min. |
C |
D |
E |
F |
G |
K |
L
Max. |
U |
V |
W
Min. |
X
Min. |
Monorail
Beam |
Z
Max. |
WD |
Min.
Rad
Curve |
Adjustable
to fit these
Beam Sizes (in.) |
Min.
Depth |
Min.
Flange
Width
| Max.
Flange
Width
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1/2 |
7
3/4 |
12
1/8 |
4
3/4 |
3
3/4 |
2
1/8 |
3
1/2 |
5/8 |
1- 9/16 |
9
3/4 |
2- 3/16 |
2
1/8 |
5/8 |
5/8 |
4 |
2
5/8 |
4
5/8 |
3
15/16 |
3
1/8 |
2-6" |
1 |
8
3/4 |
12
1/8 |
5
1/2 |
3
3/4 |
2
1/8 |
7
1/8 |
5/8 |
1- 9/16 |
9
3/4 |
3- 1/16 |
2
11/16 |
1
1/4 |
5/8 |
5 |
3 |
5 |
4
7/8 |
4 |
3-6" |
1
1/2 |
10
7/8 |
15
3/4 |
4
5/8 |
7
1/4 |
4
1/8 |
3
7/8 |
13/16 |
2
1/2 |
10
1/4 |
3- 7/16 |
3
13/16 |
1
1/4 |
5/8 |
6 |
3
3/8 |
6 |
6 |
4
15/16 |
4-0" |
2 |
10
7/8 |
15
3/4 |
4
5/8 |
7
1/4 |
4
1/8 |
3
7/8 |
13/16 |
2
1/2 |
10
1/4 |
3- 7/16 |
3
13/16 |
1
1/4 |
5/8 |
6 |
3
3/8 |
6 |
6 |
4
15/16 |
4-0" |
3 |
11
5/8 |
25
3/8 |
4
1/4 |
7
5/8 |
4
1/8 |
3
7/8 |
1
1/16 |
3 |
18
1/4 |
3- 7/16 |
4- 5/16 |
1 |
5/8 |
8 |
4 |
6
1/4 |
5
7/8 |
4
15/16 |
4-0" |
4 |
11
5/8 |
25
1/8 |
4
1/4 |
7
5/8 |
4
1/8 |
3
7/8 |
1
1/16 |
3 |
17
5/8 |
4- 9/16 |
3
1/4 |
1- 9/16 |
5/8 |
8 |
4 |
6
1/4 |
5
3/8 |
4 |
4-0" |
5 |
12
1/8 |
26
3/4 |
4
1/2 |
8
3/4 |
4
1/8 |
3
7/8 |
1
1/16 |
3 |
17
5/8 |
6 |
4
13/16 |
13/16 |
5/8 |
8 |
4 |
6
1/4 |
8 |
6
1/2 |
6-0" |
6 |
12
1/8 |
26
3/4 |
4
1/2 |
8
3/4 |
4
1/8 |
3
7/8 |
1
1/16 |
3 |
17
5/8 |
6 |
4
13/16 |
13/16 |
5/8 |
8 |
4 |
6
1/4 |
8 |
6
1/2 |
6-0" |
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Sizes,
Catalog Numbers and Specifications |
Standard
Models |
Cap.
In
Tons |
Net
Wt. in
Lbs. |
Std.
Lift
in
Feet
| No.
of
Parts of
Load
Chain |
Headroom-
Min. Distance
from Bottom
of I-Beam to
Hook Saddle (in) |
Hand
Chain
Pull in
lbs. to Lift
Full Load |
Hand
Chain
Overhaul
in Feet to
Lift Load
One Foot |
PUSH
TYPE |
8311 |
1/2 |
42 |
8 |
1 |
12
1/8 |
48 |
25 |
8312 |
1 |
60
1/2 |
8 |
1 |
12
1/8 |
70 |
35 |
8313* |
1
1/2 |
98
1/2 |
8 |
1 |
15
3/4 |
60 |
68
1/2 |
8314 |
2 |
98
1/2 |
8 |
1 |
15
3/4 |
78 |
68
1/8 |
8315 |
3 |
150 |
8 |
2 |
24
1/8 |
60 |
137 |
8316 |
4 |
250
1/2 |
8 |
2 |
23
1/8 |
80 |
137 |
8317 |
5 |
280 |
8 |
3 |
25
3/8 |
70 |
205
1/2 |
8318 |
6 |
281 |
8 |
3 |
25
3/8 |
82 |
205
1/2 |
HAND
GEARED TYPE |
8321** |
1/2 |
67 |
8 |
1 |
12
1/8 |
48 |
25 |
8322 |
1 |
76
1/2 |
8 |
1 |
12
1/8 |
70 |
35 |
8323 |
1
1/2 |
112
1/2 |
8 |
1 |
15
3/4 |
60 |
68
1/2 |
8324 |
2 |
112
1/2 |
8 |
1 |
15
3/4 |
78 |
68
1/2 |
8325 |
3 |
165 |
8 |
2 |
24
1/8 |
60 |
137 |
8326 |
4 |
265
1/2 |
8 |
2 |
23
1/8 |
80 |
137 |
8327 |
5 |
295 |
8 |
3 |
25
3/8 |
70 |
205
1/2 |
8328 |
6 |
296 |
8 |
3 |
25
3/8 |
82 |
205
1/2 |
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*In
order to maintain the best possible headroom, the 1-ton capacity USA Trolley
Hoist has an extended hand chain wheel. For push type
trolley applications with the extended hand chain wheel, a push trolley
with anti-tip roller is utilized on the side of the beam opposite the
hoist hand chain. |
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**Catalog
No. 8321, ½ ton hoist with hand geared trolley uses the 1-ton hand
geared trolley.
For dimensions U, V, W, Y, Z, WD and Minimum Radius Curve, use 1 ton dimensions. |
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Order
Online, by Phone, or by E-Mail |
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~ Add
items to your online shopping cart ~
Click a Price of the item you wish to purchase. |
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PRICING
For Series USA Army-Type Trolley Hoists |
Capacities
¼ to 6 Tons
Standard lift is 8'
Standard hand chain drop is approximately 1½ ft. above the fully
extended load hook. |
Push Type - Standard
Models |
Catalog
No.
| Capacity
(tons) |
Net
Wt. (lbs) |
Price |
Extra
for Each Additional Foot of Lift |
Load
& Hand
Chain |
Load
Chain Only |
Hand
Chain Only
Per Foot of Drop |
8310 |
1/4 |
42 |
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8311 |
1/2 |
42 |
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8312 |
1 |
60-1/2 |
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8313 |
1
1/2 |
98-1/2 |
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8314 |
2 |
98-1/2 |
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8315 |
3 |
150 |
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8316 |
4 |
250-1/2 |
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8317 |
5 |
280 |
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8318 |
6 |
281 |
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Load
Chain Option
Specify for plated load chain in Hand Chain Hoists. |
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Order
Online, by Phone, or by E-Mail |
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~ Add
items to your online shopping cart ~
Click a Price of the item you wish to purchase. |
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Hand
Geared Type - Standard Models |
Catalog
No.
| Capacity
(tons) |
Net
Wt. (lbs) |
Price |
Extra
for Each Additional Foot of Lift |
Load
& Hand
Chain |
Load
Chain
Only |
Hand
Chain Only
Per Foot of Drop |
8321 |
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67 |
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8322 |
1 |
76-1/2 |
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8323 |
1
1/2 |
112-1/2 |
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8324 |
2 |
112-1/2 |
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8325 |
3 |
165 |
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8326 |
4 |
265-1/2 |
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8327 |
5 |
295 |
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8328 |
6 |
296 |
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Standard
lift is 8'-0" standard hand chain drop is approximate 1½ ft.
above fully extended load hook. |
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USA Army Type Trolley Hoists Only |
Beam
Flange Adjustment |
Capacity
(tons) |
Std.
Flange Adjustment
(in) |
Extended
Adjustment - With Add to Standard |
Patented
Track Add to Standard |
1st
Extension
Flange
Adjustment (in) |
Price |
2nd
Extension
Flange
Adjustment (in) |
Price |
Flange
Adjustment (in) |
Price |
1/4
- 1/2 |
2-5/8
- 4-5/8 |
5-1/4
- 7-3/8 |
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3-1/4
- 4-1/16 |
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1 |
3
- 5 |
5-1/4
- 7-3/8 |
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1-1/2
- 2 |
3-3/8
- 6 |
6-1/4
- 8-7/8 |
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9
- 11 |
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3 |
3-3/8
- 6 |
6-1/8
- 8-7/8 |
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9
- 11 |
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4 |
4
- 6-1/4 |
6-3/8
- 8-5/8 |
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8-3/4
- 11 |
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5
- 6 |
4
- 6-1/4 |
6-3/8
- 8-5/8 |
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8-3/4
- 11 |
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Bullard Hook Price
Additions |
Price
Add |
Bullard
Hook For: |
Upper |
Lower |
Hand Chain Hoist |
1/4
and 1/2 Ton....................................... |
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1
Ton ....................................................... |
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2
Ton....................................................... |
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3
Ton....................................................... |
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4
Ton....................................................... |
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5
Ton....................................................... |
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6
Ton....................................................... |
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USA Army Type Trolley Hoists,
Hand Chain Hoists, Chain Hoists, Trolley Hoists, Hoists, Budgit, CM and
Spark & Corrosion Resistant Chain Hoists from your source for material
handling equipment. |
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