SNER Electric Chain Hoists
with Hook and lug Suspensions and
Motorized, Push and Geared Trolleys
Our SNER Series of electric chain hoists furnishes single-phase operation in
a heavy-duty, low-headroom design. Available in hook mount or coupled with
a trolley, it easily transports any load. Look to this model when high quality
and convenience are important for the job.
Features and Benefits
Extreme Duty Motor
higher horsepower and
top duty ratings provide
increased performance.
Long Life Friction Clutch
Protects hoist from damage
and prevents overwinding.
Superior Quality Chain
Grade 80 nickel-plated load chain
is heat treated for wear resistance
and extended life.
Heat Treated Helical
and Spur Gears
Precision machined for long life.
Oil bath lubrication results in a
quiet, smooth, cool operation.
Pull-Rotor Motor Brake
Extremely durable and reliable,
this advanced design has no
brake coil to fail.
Forged Carbon Steel Hooks
Under excessive loads will open
gradually and not fracture.
Bottom hook swivels 360 degrees.
Unique Chain Guide
Completely Sealed Body
Suitable for indoor, outdoor
and harsh environments.
Motorized Trolley Side
Guide Rollers
Provide smooth trolley motion
and reduced wear on wheels
and beam.
Provides quiet and smooth
guiding of chain. Easily removed
without disassembly of hoist.
Heavy cast iron construction
for improved wear.
Compact Aluminum Body
Die-cast body is lightweight
and offers low headroom.
Motorized Trolley Drop Stops
and Rubber Bumpers
Built-in security for the operator
and added protection for the
equipment and load.
SNER005L
Load Sheave
44
Easy Maintenance
Control Panel
Fast on-site access with hinged
cover, single swing-out panel
and simple layout of controls.
Deep-groove pockets fully
support the load chain, reduces
vibration and chain wear and
provides a true vertical lift.
Standard Hoist/Trolley Specifications
Capacity Range
1/4 ton–3 ton
Limit Switch
Prevents overwinding/overlifting
standard upper
Chain Containers
optional
Canvas, plastic or steel
Reconnectible Voltage
115/230-1-60
Chain Falls
Single fall through 2 Ton
Geared Trolley Standard
Hand Chain Drop
2’ less than lift
(longer drops available)
Control Voltage
110V
Standard Lengths
Lift—10’
Pendant Drop—4’ less than lift
Power Supply—Hoist—15’
Power Supply—Motorized
Trolley—30’
Duty Cycle*
Hoist—60 Min., Trolley—30 Min.
Trolley Shafts
standard shafts fit wide
flange range
Longer shafts for wider beams
Spacers for easy adjustments
Classification*
ASME H4, ISO M5 or M4,
FEM 2M or 1Am
(longer lengths available)
Ratings
Hoist/Trolley—IP55
Pendant—IP65
Trolley Wheels
all steel
Shielded ball bearings
Fit flat or tapered beam flange
Standard Pendants
Hoist—2 Button,
Hoist/Trolley—4 Button
Momentary contacts
*See page 56 for additional information.
SNER Electric Chain Hoists
with Hook and lug Suspensions and
Motorized, Push and Geared Trolleys
SNERM005L
SNERM010L-L
46
S I N G L E S P E E D H O I S T W I T H S I N G L E S P E E D T R O L L E Y — S P E C I F I C A T I O N S
Lifting Motor
Single Phase 60 Hz Single Phase 60 Hz
Traversing Motor
Load
Chain
Dia.
Flange Width
Adjustability
Min.
Allow.
Weight
for
Additional
Net One Foot
Push
Button
Rated Current
(amps)
Rated Current
(amps)
B
(in)
Radius (mm)
for
Std. Cord Lifting Traversing
x
Cap.
(Tons)
Product
Code
Lift
(ft)
L
Speed
Speed Output
@
@
Output
@
@
curve Chain Fall Weight of Lift
(ft) (ft/min) (ft/min)
(Hp) 115V 230V (Hp) 115V 230V Standard
Optional
(in)
Lines
5.0 x 1
6.3 x 1
6.3 x 1
8.0 x 1
8.0 x 1
10.0 x 1
10.0 x 2
(lbs)
168
170
190
196
245
276
322
(lbs)
0.37
0.57
0.57
0.93
0.93
1.5
1/4
1/2
1/2
1
SNERM003S-L/S
SNERM005L-L/S
SNERM005S-L/S
SNERM010L-L/S
SNERM010S-L/S
SNERM020L-L/S
SNERM030C-L/S
14
7
0.34
0.6
7.7
3.9
8.5
5.01 to 6.02
OR
6.03 to 12.00
2.28 to
5.00
15
31.5
7.5
8.2
16.9
L = 40
S = 80
10
7
14
7
0.54
6.2
3.1
1
6.03 to 7.02
OR
7.03 to 12.00
2
1.2
23.9 12.0
3.23 to
6.02
39.4
3
3.5
3.1
S I N G L E S P E E D H O I S T W I T H S I N G L E S P E E D T R O L L E Y — D I M E N S I O N S
Headroom
Cap.
(Tons)
Product
Code
C
(in)
b
(in)
b’
(in)
d
(in)
e
(in)
e’
(in)
g
(in)
i
j
k
(in)
m
(in)
n
(in)
r
t
u
(in)
(in)
(in)
(in)
(in)
1/4
1/2
1/2
1
SNERM003S-L/S
SNERM005L-L/S
SNERM005S-L/S
SNERM010L-L/S
SNERM010S-L/S
SNERM020L-L/S
SNERM030C-L/S
14.6
14.6
15.4
16.5
17.7
22.2
28.9
12.4
12.4
12.4
12.4
12.4
12.8
13.4
15.6
15.6
15.6
15.6
15.6
16.4
17.4
10.6
10.6
10.6
10.6
10.6
10.7
10.8
20.3
20.3
20.3
20.3
20.3
20.5
20.5
7.0
7.0
7.0
7.0
7.0
7.2
7.3
0.9
0.9
0.9
1.2
1.2
1.5
1.7
3.74
3.74
3.74
3.74
3.74
4.33
4.92
0.9
0.9
0.9
0.9
0.9
1.1
1.1
5.1
5.1
5.1
5.1
5.1
4.9
5.2
8.0
8.0
8.0
8.0
8.0
8.3
8.5
4.3
4.3
4.3
4.3
4.3
4.6
5.2
2.0
2.0
2.0
2.0
2.0
2.4
2.7
1.22
1.22
1.22
1.22
1.22
1.42
1.69
3.2
3.2
3.2
3.2
3.2
3.0
2.7
1
2
3
H A R R I N G T O N E l E C T R I C C H A I N H O I S T S
SNERP030C
SNERG020L
S I N G L E S P E E D H O I S T W I T H P U S H O R G E A R E D T R O L L E Y — S P E C I F I C A T I O N S
Lifting Motor Single
Phase 60 Hz
Load
Chain
Dia.
(mm)
x
Flange Width
Adjustability
Min.*
Allow.
Radius
for
curve
(in)
Weight
for
Additional
One Foot
of Lift
Push
Button
Cord Lifting
L
Rated Current
(amps)
Speed Output
(ft) (ft/min) (Hp) @115V @230V
B
(in)
Std
Lift
(ft)
Net
Cap.
(Tons)
Product
Code
Chain Fall Weight
Standard
Optional
4.01 to 8.00
Lines
5.0 x 1
6.3 x 1
6.3 x 1
8.0 x 1
8.0 x 1
(lbs)
(lbs)
1/4
1/2
1/2
1
SNERP(SNERG)003S
SNERP(SNERG)005L
SNERP(SNERG)005S
SNERP(SNERG)010L
SNERP(SNERG)010S
SNERP(SNERG)020L
SNERP(SNERG)030C
14
93 (110) 0.37 (1.0)
95 (112) 0.57 (1.2)
115 (135) 0.57 (1.2)
130 (141) 0.93 (1.5)
179 (190) 0.93 (1.5)
0.34
0.6
7.7
3.9
8.5
2.28 to 4.00 (5.01 to 8.00)
(2.28 to 5.00)
43.3
(51.2)
7
15
7
OR
8.01 to 12.00
7.5
8.2
16.9
5.01 to 8.00
OR
10
51.2
51.2
59.1
66.9
2.28 to 5.00
3.23 to 6.02
1
14
7
8.01 to 12.00
2
1.2
23.9
12.0
10.0 x 1 209 (220) 1.5 (2.2)
10.0 x 2 251 (262) 3.1 (3.7)
6.03 to 12.00
47
3
3.5
Figures in parentheses are data for geared trolley.
*Minimum flange width for curved beam: 1 Ton Push and 1/4 to 1 Ton Geared = 2.87 in.; 3 Ton Push or Geared = 3.50 in.
S I N G L E S P E E D H O I S T W I T H P U S H T R O L L E Y — D I M E N S I O N S
Headroom
Cap.
(Tons)
Product
Code
C
(in)
a
(in)
b
(in)
e
(in)
g
(in)
h
(in)
i
j
k
(in)
m
n
(in)
r
t
(in)
(in)
(in)
1.9
1.9
1.9
2.2
2.2
2.8
3.1
(in)
(in)
1/4
1/2
1/2
1
SNERP003S
SNERP005L
SNERP005S
SNERP010L
SNERP010S
SNERP020L
SNERP030C
15.4
15.4
16.1
18.1
19.5
24.6
29.3
8.0
8.0
7.2
7.2
1.8
1.8
1.8
2.2
2.2
2.7
3.1
0.9
0.9
0.9
1.2
1.2
1.5
1.7
3.2
3.2
3.2
4.2
4.2
5.0
5.8
2.36
2.36
2.36
2.80
2.80
3.35
3.94
0.7
0.7
0.7
1.1
1.1
1.3
1.4
3.0
3.0
3.0
3.7
3.7
4.4
5.3
3.3
3.3
3.3
4.4
4.4
5.2
6.0
1.5
1.5
1.5
2.0
2.0
2.4
2.7
0.87
0.87
0.87
0.98
0.98
1.26
1.42
8.0
7.2
9.8
9.3
1
9.8
9.3
2
11.8
12.6
11.0
12.8
3
S I N G L E S P E E D H O I S T W I T H G E A R E D T R O L L E Y — D I M E N S I O N S
Headroom
Cap.
(Tons)
Product
Code
C
(in)
E
(ft)
a
(in)
b
(in)
e
(in)
g
(in)
h
(in)
i
j
k
(in)
k'
(in)
m
(in)
n
(in)
r
t
u
(in)
(in)
(in)
(in)
(in)
1/4
1/2
1/2
1
SNERG003S
SNERG005L
SNERG005S
SNERG010L
SNERG010S
SNERG020L
SNERG030C
16.1
16.1
16.9
18.1
19.5
24.6
29.3
10.5
10.5
10.5
10.5
10.5
10.5
11.0
13.6
13.6
13.6
13.6
13.6
15.2
15.7
9.3
9.3
6.0
6.0
6.0
6.0
6.0
6.1
6.2
0.9
0.9
0.9
1.2
1.2
1.5
1.7
4.2
4.2
4.2
4.2
4.2
5.0
5.8
2.80
2.80
2.80
2.80
2.80
3.35
3.94
1.1
1.1
1.1
1.1
1.1
1.3
1.4
3.7
3.7
3.7
3.7
3.7
4.4
5.3
4.2
4.2
4.2
4.2
4.2
4.3
4.5
2.2
2.2
2.2
2.2
2.2
2.7
3.1
4.4
4.4
4.4
4.4
4.4
5.2
6.0
2.0
2.0
2.0
2.0
2.0
2.4
2.7
0.98
0.98
0.98
0.98
0.98
1.26
1.42
7.2
7.2
7.2
7.2
7.2
7.2
7.2
9.3
9.3
1
9.3
2
11.0
12.8
3
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