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PLUG AND PLAY CRANE KIT PACKAGE

Components to build with - Just
add a beam

Our crane kit packages include high-perfor-
mance components, that when coupled with a
bridge beam, easily handle the most demanding
CMAA class “C” crane applications. Top run-
ning kits are available in 1 through 10 Ton 20'
– 60' span and underhung are available in 2
through 5 Ton 20' – 50' span.

Included in Crane Kit Packages
• End Trucks – 40 or 80 FPM with 3-step VFD
   control
• Hoist and Trolley – Dual speed or 2-step, VFD
   controlled
• Lift – 20 foot
• Chain Container – Canvas
• Beam Accessory Kit – Includes all braces,
   mounting plates, guide wire brackets, end
   stops, control panel brackets, hardware and
   instructions
• Bridge Control Panel – With UL listed Power
  Electronics® VFD control panel with plug and
  play connections for end trucks
• Crane Wiring – Complete package
• Flat Cable Festooning – Complete package
   for power and roving pendant
• Pendant – 8-button with on/off
• Voltage – 460-3-60
Trolley Hoist Models
• 1 Ton: NERM010LD-SD
• 2 Ton: NERM020LD-SD
• 3 Ton: NERM030CD-SD
• 5 Ton: NERM050LD-SD
FREE SHIPPING IN CONTINENTAL USA
TROLLEY HOIST
• H4 rated hoist, 60 minute duty rating for the most
  demanding applications
• “The Guardian” Smart Brake Technology revolu-
   tionary DC current motor brake with electrical failsafe
   design and 10 year warranty
• Adjustable dual speed via Under-thecover variable
   frequency control
• Completely sealed body suitable for harsh indoor or
  outdoor environments – IP55 rated (Consult owner’s
   manual for details)
• High-strength, nickel-plated load chain is corrosion
   and wear resistant
• 5 pocket load sheave improves chain life and promotes
   smooth lifting
END TRUCKS
• Totally enclosed nonventilated (TENV) motors with
   adjustable DC brakes
• Helical gear reducers
• Externally adjustable DC brakes allow controlled
  deceleration
• Thermal motor protection
• Rubber bumpers
• Rail sweeps
• Machined steel wheels with side guide rollers that
  reduce wheel friction
BRIDGE CONTROL PANEL
• Field adjustable UL listed Power Electronics®
   variable frequency drive on bridge motors
• Completely pre-wired and tested
• Through-the-door fused disconnect switch
• Control transformer with primary and secondary
   fusing
• Mainline contactor
• Thermal overload relay
FLAT CABLE FESTOONING
• Flat cable power festoon for smooth trolley
   travel
• Flat cable roving pendant provides safe and
  effective handling without close proximity to
  the load
• Completely pre-wired and tested
• Modular design for easy packaging and   installation
RECOMMENDED BRIDGE BEAM SIZES
Maximum Allowable
Span (ft)
Capacity (Tons)
1
2
3
5
20
S10 x 25.4
S12 x 31.8
S15 x 42.9
S15 x 42.9
C8 x 11.5
25
S10 x 25.4
S12 x 31.8
C8 x 11.5
S15 x 42.9
C8 x 11.5
S15 x 42.9
C10 x 15.3
30
S12 x 31.8
S15 x 42.9
S15 x 42.9
C10 x 15.3
W16 x 77
35
S15 x 42.9
S15 x 42.9
C8 x 11.5
W16 x 67
W21 x 83
40
S15 x 42.9
C8 x 11.5
W18 x 60
W18 x 71
W21 x 83
45
W16 x 57
W18 x 71
W18 x 76
W24 x 94
50
W18 x 60
W18 x 76
W21 x 83
W27 x 102
55
W16 x 67
W21 x 83
W24 x 94
W27 x 114
60
W18 x 76
W21 x 93
W27 x 114
W30 x 116
C15 x 33.9

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PRICES FOR TOP RUNNING - MOTORIZED*
Cap.
(Tons)
Model
No.
Prices - Standard Spans
20 Span
30 Span
40 Span
50 Span
60 Span
1
CKTR010
2
CKTR020
3
CKTR030
5
CKTR050
*Freight allowed in Continental USA.
PRICES FOR BOTTOM RUNNING - MOTORIZED*
Cap.
(Tons)
Model
No.
Prices - Standard Spans
20 Span
30 Span
40 Span
50 Span
2
CKBR020
3
CKBR030
5
CKBR050
*Freight allowed in Continental USA.
SPECIFICATIONS
Bridge Beam Not Included. Hoist and Trolley - Dual speed or 2-step, VFD
   controlled.

End Trucks - 40 FPM or 80 FPM with VFD control
Hoist Models - (Hoist connection is hard wired flat cable.)
     1 Ton - NERM010LD-SD
     2 Ton - NERM020LD-SD
     3 Ton - NERM030CD-SD
     5 Ton - NERM050LD-SD

Lift - 20’ (contact Customer Service for alternate
   lifts.)
Chain Container - Canvas
Beam Accessory Kit - Includes all braces, mounting
   plates, guide wire brackets, end stops, control panel
  extension brackets when applicable, hardware and
  instructions.
Bridge Control Panel - UL listed Power Elect-
  ronics ® VFD Control Panel with plug and play
  connections.
Crane Wiring - Complete package. Code CWE
Flat Cable Festooning - for power
Roving Pendant Festooning
Pendant - 8-button with on/off
Voltage - 460-3-60 (contact Customer Service for
  alternate voltages.)
TM—Single Girder Top Running - Motorized End Trucks
For heavy-duty class “C” single girder crane
applications, nothing tops our top running motorized
end trucks.
tm single girder top running motorized end truck
Along with a full range of features, end truck kits
include: two trucks; two sealed, totally enclosed,
non-ventilated (TENV) motors with adjustable
D.C. brakes; two helical gear reducers; rubber
bumpers; and bridge beam fastener set. All trucks
are fully painted. Bridge fabrication prints are also
included. As a member of Crane Manufacturers
Association of America (CMAA), we build TM
trucks to meet current industry and regulatory
codes.
Benefits to count on:
• Frame fabrication from ASTM A500 structural tube
   for superior strength, rigidity and compactness.
• Gear reducer is designed for easy field conversion
   between L and S speeds.
• Reduced wheel friction due to heavy-duty side guide
   rollers results in smooth crane travel— guide rollers
   are 3 1/2” O.D. with fixed steel axles.
• Drives are designed for crane service, with 30 minute
   rating and feature cooling fins for efficient heat
   dissipation.
• Minimize assembly labor with fully machined frames—
   girder connection, bracing and collector mounting
   bracket holes are drilled and tapped for easy
   installation.
• Externally adjustable DC brakes allow controlled
   deceleration— adjustable up to 50% of rated motor
   torque.
• Thermal motor protection is standard.
• Purchase the right component for the job—dedicated
   models for capacities of 1, 3, and 5 Ton, with
   maximum span increments of 35' or 60'.
• Drives and brakes are compatible with Electronic
   Acceleration Control (EAC) and Variable Frequency
   Drive (VFD).
• Suitable for use on ASCE crane rail or square bar—
   wheels are machined steel with flat tread and each has
   2 deep groove ball bearings, meeting L10 bearing life
   criteria for class C cranes.
• Drives are connectable for 230/460V-3-60 (including
   dual speed models). Other voltages available.
• Rail sweeps and drop stops are standard.
• Longer or shorter end truck lengths are available—
   consult us.
• Sealed TENV drives with quiet, smooth–operating
    helical gear reducers.
TM — TOP RUNNING MOTORIZED END TRUCK — DIMENSIONS
Cap.
(Tons)
Max.
Span
(ft.)
End Truck
Product Code
Wheel
Dia.
(in)
Sug.
Min.
Runway
Rail
(ASCE#)
A
Overall
Length
(in)
B
Roller
Base
(in)
D
Wheel
Base
(in)
N
Runway
Ctr. Line
to Outer
Edge of
ET (in)
X*
Width
Beyond
Span (in)
Y
Top of Rail
to Top of
End Truck (in)
G
Motor
(in)
1 35 TMD-3-0135 3.74 30 61 53 43 2.1 4.6 7.1 12.7 (L/S)
13.1 (H)
14.0 (D)
60 TMD-3-0160 98 90 80
3 35 TMD-3-0335 6.10 62 54 43 3.8 13.0 (L/S)
13.4 (H)
14.3 (D)
60 TMD-3-0360 99 91 80
5 35 TMD-3-0535 40 62 54 43 4.7 9.2
60 TMD-3-0560 8.27 99 90 74 3.5 9.3 15.0 (L/S/D)
15.4 (H)
*Based on suggested minimum runway rail.
tm single girder top running motorized end truck
TM — TOP RUNNING MOTORIZED END TRUCK — SPECIFICATIONS
End Truck
Product Code
Speed Code D End
Truck
Weight
(lbs/pr)
One Motor Per End Truck
3 Phase 60 Hz
Output
(Hp)
Rated Current
(amps ea.)
@230V @460V
TMD-3-0135 0.33/0.08 1.6/1.1 0.9/0.8 325
TMD-3-0160 422
TMD-3-0335 421
TMD-3-0360 538
TMD-3-0535 512
TMD-3-0560 0.5/0.13 2.0/1.5 1.2/0.9 739
Speed Code: D - Designates dual speed 80/20 ft/min
UM - SINGLE GIRDER UNDERHUNG MOTORIZED END TRUCKS
For heavy-duty class “C” single girder crane applications, our underhung motorized
end trucks combine superior performance with underhung space savings.
Along with a full range of features, end truck kits include: two trucks; two sealed, totally
enclosed, non-ventilated (TENV) motors with adjustable DC brakes; two helical gear
reducers; rubber bumpers; and bridge beam fastener set. All trucks are fully painted. Bridge
fabrication prints are also included. As a member of the Crane Manufacturers Association
of America (CMAA), we build UM trucks to meet current industry and regulatory codes.
Benefits to count on: um single girder underhung motorized end trucks
• Frames fabricated from MC channel
    provide superior strength, rigidity and
    structural integrity.
• Reduced wheel friction due to heavy-duty
    side guide rollers results in smooth crane
    travel—guide rollers are 3 1/2” O.D. with
    fixed steel axles.
• Dual tread wheels for use on S or W shaped
    runway beams—each wheel fitted with 2
    deep groove ball bearings, meeting L10
    bearing life criteria for class C cranes.
• Runway flange widths up to 6” standard,
    with wider ranges also available
    (trucks for patented track available).
• Minimize assembly labor with fully machined frames—girder connection, bracing and collector mounting bracket
    holes are pre-drilled for easy installation.
• Purchase the right component for the job—dedicated models for capacities of 2, 3, and 5 Ton, with maximum
    span increments of 35' or 50'.
• Sealed TENV drives with quiet, smooth–operating helical gear reducers.
• Gear reducer is designed for easy field conversion between L and S speeds.
• Drives are designed for crane service, with 30 minute rating and feature cooling fins for efficient heat dissipation.
• Thermal motor protection is standard.
• Externally adjustable DC brakes allow controlled deceleration—adjustable up to 50% of rated motor torque.
• Drives and brakes are compatible with Electronic Acceleration Control (EAC) and Variable Frequency Drive
   (VFD).
• Drives are connectable for 230/460V-3-60 (including dual speed models). Other voltages available.
• Rail sweeps and drop stops are standard.
• Longer or shorter end truck lengths are available — consult us.
UM - UNDERHUNG MOTORIZED END TRUCK - DIMENSIONS
Cap.
(Tons)
Max.
Span
(ft.)
End Truck
Product Code
Wheel
Dia. (in)
T
Flange
Range
Std. (in)
A
Overall
Length
(in)
B
Roller
Base
(in)
D
Wheel
Base
(in)
M
End
Truck
Frame
Width (in)
N
Runway
Ctr. Line to
Outer Edge
of ET (in)
R
Wheel
Running
Surf. To
Bottom of
Truck (in)
X*
Width
Beyond
Span
(in)
Y Wheel
Running
Surface to
Upper Most
Part of ET
(in)
G
Motor
(in)
2 35 UMD-3-0235 4.33 3 - 6 60 53 39 T+8.1 M/2 1.5 11.3 -
T/2
6.5 T/2+
11.9
12.3 (H)
13.3 (D)
50 UMD-3-0250 82 75 61
3 35 UMD-3-0335 4.92 60 53 35 T+8.2
50 UMD-3-0350 82 75 57
5 35 UMD-3-05355 5.51 4 - 6 60 53 33 T+9.8 1.6 6.8 T/2+
13.7 (L/S/D) 14.2 (H)
50 UMD-3-0550 82 75 55
*These formulas for Width Beyond Span do not apply for flanges greater than 6 inches. For flanges greater then 6 inches, consult us.
UNDERHUNG MOTORIZED END TRUCK
um single girder underhung motorized end trucks
UM - UNDERHUNG MOTORIZED END TRUCK - SPECIFICATIONS
End Truck
Product Code
Speed Codes D End
Truck
Weight
(lbs/pr)
One Motor Per End Truck
3 Phase 60 Hz.
Output
(Hp)
Rated Current
(amps ea.)
@230V @460V
UMD-3-0235 0.33/0.08 1.6/1.1 0.9/0.8 522
UMD-3-0250 659
UMD-3-0335 543
UMD-3-0350 680
UMD-3-0535 0.5/0.13 2.0/1.5 1.2/0.9 638
UMD-3-0550 795
Speed Code: D - Designates dual speed 80/20 ft/min
NERM ELECTRIC CHAIN HOISTS WITH MOTORIZED TROLLEYS
The MR Series of electric trolleys further expand the capabilities of our NER line of electric
hoists. These trolleys feature an innovative side guide roller system that results in very
smooth travel along the beam.
harrington nerm seriers single speed hoist
STANDARD MOTORIZED TROLLEY SPECIFCATIONS
Capacity Range Standard Pendants
1/8 Ton – 5 Ton 4-button (momentary contacts) with
emergency on/off (maintained
contacts)
Standard Voltage
208-230/460-3-60
Optional voltages available Dual speed
models are not reconnectable
Shafts
Standard shafts fit wide flange range
Longer shafts for wider beams
Spacers for easy adjustments
Control Voltage
110V (optional 24V)
Drop Stops
Duty Cycle*
Standard
Single Speed – 30 Min.
Dual Speed – 30/10 Min. with VFD
Bumpers
Standard
Classification*
Wheels
ASME H4
ISO M5 or M4
FEM 2M or 1Am
All steel
Shielded ball bearings
Fit flat or tapered beam flange
Ratings
Standard Power Supply Length
Trolley – IP55
Pendant – IP65
30' (longer lengths available)
Standard Pendant Drop
4' less than lift (longer drops available)
NERM/020L-L/S (Shown with
optional canvas chain container)
FEATURES AND BENEFITS
Easy Access Suspension Limit Switches
External pins allow for quick change from hook to
lug for trolley mount configurations on most models.
Low-profile upper and lower limit switches are
standard.
Perpendicular Orientation
Contactors
MR motorized trolley mount hoists are configured as
perpendicular to the beam. Parallel mount is
available as an option.
Mechanically interlocked, heavy-duty contactors on
single speed models.
Friction Clutch and Load Brake
Green Initiative Friction clutch is standard on NER. Carbon friction
material provides consistent performance over a wide
temperature range.
Built smarter without the use of harmful materials. Environmentally friendly. RoHS compliant.
Notched Hook and Latch System • High Strength, Corrosion and Wear Resistant
  Load Chain
Provides positive closing and improves resistance
against lateral forces.
Grade 80, super strength, nickel-plated load chain,
certified to DIN standards, uses unique technology to
greatly increase resistance to fatigue and wear
High Air Flow
Cooler motor and brake attributed to an engineered
motor fin, fan blade and fan cover design.
Standard Count Hour Meter
Records and displays the number of lowering starts
and hoist on time which is valuable for preventive
maintenance. Integral to VFD on dual speed models.
Unique Load Sheave
Increased number of pockets reduce chain vibration and
increase chain life. 5 pockets standard; 6 pockets on
smaller body hoists.
Dual Speed VFD
Under-the-cover VFD standard for dual speed hoists
and trolleys. Hoist speed ratio is 6:1 with adjustability
up to 12:1. Trolley speed ratio is 6:1 with adjustability
up to 10:1
Extended Chain Life
Decreased chain wear as a result of a revolutionary heat
treatment process, improved material and chain size.
Pendant Controls
“The Guardian”: Smart Brake Technology
Ergonomic design for operator comfort. Red button
emergency stop is standard on all 4-button dual speed
pendants.
A current driven electromagnetic brake does not
release unless the motor is energized. 10 year hoist
brake warranty.
NERM SERIES - Motorized Trolleys FEATURES AND BENEFITS
harrington erm large capacity electric chain hoists features

harrington erm large capacity electric chain hoists features

harrington erm large capacity electric chain hoists features

DUAL SPEED HOIST WITH DUAL SPEED TROLLEY - SPECIFICATIONS
Cap.
(Tons)
Product
Code
Std.
Lift
(ft)
Push
Button
Cord L
(ft)
Lifting
Speed
(ft/min)
Traversing
Speed
(ft./min)
Lifting Motor
3 Phase 60 Hz
Traversing Motor
3 Phase 60 Hz
Flange Width
Adjustability B (in)
Min.
Allow.
Radius for
Curve
(in)
Load
Chain
Dia.
(mm)
x
Chain
Fall
Lines
Net
Wgt.
(lbs)
Wgt.
Addl.
One
Foot
of
Lift
(lbs.)
Output
(Hp)
Rated Current
(amps)
Output
(Hp)
Rated Current
(amps)
Std.
Optional
@208 -
230V
@460V @208 -
230V
@460V
1 (N)ERM010LD-SD 20 16 14/2.5 80/13 1.2 5.1 2.7 0.54 3.4 1.7 2.28
to
5.00
5.01
to 6.02
OR
6.03 to
12.00
31.5** 7.7 x 1 170 0.89
2 (N)ERM020LD-SD 2.4 9.1 4.5 0.54 3.4 1.7 3.23
to
6.02
6.03 to
7.02 OR
7.03 to
12.00
31.5† 10.2 x 1 247 1.6
3 (N)ERM030CD-SD 17/3 4.7 17.3 8.3 0.54 3.4 1.7 39.4 10.2 x 2 340 3.2
5 (N)ERM050LD-SD 11/2 1.0 5.4 2.7 3.94
to
7.01
7.02 to
7.60 OR
7.61 to
12.00
70.9 11.2 x 2 439 3.8
‡Although both 208/230 & 460 Volts are shown together, the motors are NOT reconnectable.
Hoist speed ratio is 6:1 with adjustability up to 12:1.
Trolley speed ratio is 6:1 with adjustability up to 10:1.
DUAL SPEED HOIST WITH DUAL SPEED TROLLEY — DIMENSIONS
Cap.
(Tons)
Product Code Headroom
C (in)
b
(in)
b'
(in)
d
(in)
e
(in)
e'
(in)
g
(in)
i
(in)
j
(in)
k
(in)
m
(in)
n
(in)
r
(in)
t
(in)
u
(in)
1 (N)ERM010LD-SD 17.1 12.4 15.6 8.7 20.3 7.1 1.2 3.74 0.9 5.1 8.1 4.3 2.0 1.22 3.3
2 (N)ERM020LD-SD 22.4 12.8 16.4 8.8 20.5 7.3 1.6 4.33 1.1 4.9 8.3 4.6 2.4 1.42 3.0
3 (N)ERM030CD-SD 32.9 13.4 17.4 8.9 20.5 7.3 1.8 4.92 1.1 5.2 8.5 5.2 2.7 1.69 2.8
5 (N)ERM050LD-SD 33.1 15.7 19.8 11.1 20.8 7.6 1.9 5.51 1.7 5.7 9.2 5.9 3.4 2.13 2.2
Hoist speed ratio is 6:1 with adjustability up to 12:1.
Trolley speed ratio is 6:1 with adjustability up to 10:1.
Plug and Play Crane Kit Package, Harrington NERM Dual Speed Hoist, End Trucks, Top Running End Trucks, Underhung End
Trucks, Flat Cable Festooning, Single Girder Top Running Motorized End Trucks, Single Girder Underhung Motorized End
Trucks, Electric Chain Hoists with Motorized Trolley, Electric Chain Hoists, Motorized Trolleys, and Dual Speed Models from
your source for material handling equipment.

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