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MTM—DOUBLE GIRDER MAX-E-LIFT
Top Running Motorized End Trucks
For a compact, double girder configuration with all the benefits of the TM top running motorized single girder design,
go with our MTM end trucks. 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 Crane Manufacturers Association of America (CMAA), we build MTM trucks to meet current industry
and regulatory codes.
BENEFITS TO COUNT ON:
Frame fabricated from ASTM A500 structural tube for
    superior strength, rigidity, and compactness.
Crane end approach is significantly better than
    competitive models.
Standard 36" gauge for 5 Ton and down, 48" on
    10 Ton model - other gauges available.
Purchase the right component for the job-dedicated
    models for capacities of 1, 3, 5 and 10 Ton with
    maximum span increments of 35' or 60'.
Minimize assembly labor with fully machined
    frames- girder connection and collector mounting
    bracket holes are drilled and tapped for easy
    crane assembly.
Ideal when new head room requirements in an
    existing application necessitate a new crane, or
    when head room allows lower building heights for
    new construction.
Integrates with most top running, double girder trolley
    hoists.
Use with the low profile Max-E-Lift trolley
    hoist for the ultimate low-crane profile.

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 for efficient
    heat dissipation.
Externally adjustable D.C. brakes allow controlled
    deceleration- adjustable up to 50% of rated motor
    torque.
Thermal motor protection is standard.
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.
Also available in geared models.
Consult us for specs.
MTM - MAX-E-LIFT 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)		 K
Beam
Gauge
(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 MTML/S/H/D-3-0135 3.74 30 72 64 54 36 2.1 4.6 7.1 12.7 (L/S)
13.5 (H)
14.0 (D)
60 MTML/S/H/D-3-0160 111 103 93
3 35 MTML/S/H/D-3-0335 6.10 75 67 56 3.8 13.0 (L/S)
13.4 (H)
14.3 (D)
60 MTML/S/H/D-3-0360 40 112 104 93
5 35 MTML/S/H/D-3-0535 75 67 56 4.7    9.2
60 MTML/S/H/D-3-0560 8.27 112 103 87 3.5  9.3 15.0 (L/S/D)
15.4 (H)
10 35 MTML/S/H/D-3-1035 9.84 60 93 83 67 48 5.3 6.3 11.3 17.4 (L/S/D)
18.7 (H)
60 MTML/S/H/D-3-1060 113 103 87
*Based on suggested minimum runway rail.
MTM — MAX-E-LIFT TOP RUNNING MOTORIZED END TRUCK —
SPECIFICATIONS
End Truck
Product Code
Speed Codes L and S
Speed Code H
Speed Code D
 End
Truck
Weight
(lbs/pr)
One Motor Per End Truck
3 Phase 60 Hz
 One Motor Per End Truck
3 Phase 60 Hz
One Motor Per End Truck
3 Phase 60 Hz
Output
(Hp)
Rated Current
(amps ea.) 
 Output
(Hp)
  Rated Current
(amps ea.) 
 Output
(Hp)
Rated Current
(amps ea.)  
@230V @460V @230V @460V @230V @460V
MTML/S/H/D-3-0135 0.33 1.6 1.0 0.5 2.1 1.3 0.33/0.08 1.6/1.1 0.9/0.8 340
MTML/S/H/D-3-0160 441
MTML/S/H/D-3-0335 526
MTML/S/H/D-3-0360 647
MTML/S/H/D-3-0535 648
MTML/S/H/D-3-0560 0.5 2.1 1.3 1.0 3.3 2.0 0.5/0.13 2.0/1.5 1.2/0.9 818
MTML/S/H/D-3-1035 1.0 3.3 2.0 2.0 5.8 3.1 1.0/0.25 3.7/2.1 2.3/1.4 1105
MTML/S/H/D-3-1060 1201
Speed Code Product Code Derivation - example: MTML-3-0135
L - Designates 40 ft/min
S - Designates 80 ft/min
H - Designates 120 ft/min
D - Designates dual speed 80/20 ft/min		 1st M - Max-E-Lift Style
T - Top Running
2nd M - Motorized
L - Speed of 40 ft/min
3 - Series Number
01 - Max. Capacity – 1 Ton
35 - Maximum Span – 35 feet
PRICING
SERIES 3 - DOUBLE GIRDER END TRUCKS STANDARD VOLTAGE (208-230/460-3-60)
TM- TOP RUNNING MOTORIZED SINGLE SPEED
Product Code Cap. (Tons) Span Std. (FPM) Price/Pair
MTML-3-0135 1 to 35' 40 $4,218
MTMS-3-0135 1 to 35' 80 $4,218
MTMH-3-0135 1 to 35' 120 $4,356
MTML-3-0160 1 to 60' 40 $4,837
MTMS-3-0160 1 to 60' 80 $4,837
MTMH-3-0160 1 to 60' 120 $5,804
MTML-3-0335 3 to 35' 40 $4,374
MTMS-3-0335 3 to 35' 80 $4,374
MTMH-3-0335 3 to 35' 120 $4,384
MTML-3-0360 3 to 60' 40 $4,854
MTMS-3-0360 3 to 60' 80 $4,854
MTMH-3-0360 3 to 60' 120 $5,960
MTML-3-0535 5 to 35' 40 $4,453
MTMS-3-0535 5 to 35' 80 $4,453
MTMH-3-0535 5 to 35' 120 $4,584
MTML-3-0560 5 to 60' 40 $5,615
MTMS-3-0560 5 to 60' 80 $5,615
MTMH-3-0560 5 to 60' 120 $6,013
MTML-3-1035 10 to 35' 40 $8,945
MTMS-3-1035 10 to 35' 80 $8,945
MTMH-3-1035 10 to 35' 120 $9,868
MTML-3-1060 10 to 60' 40 $9,138
MTMS-3-1060 10 to 60' 80 $9,138
MTMH-3-1060 10 to 60' 120 $10,061
TM- TOP RUNNING MOTORIZED DUAL SPEED
Product Code Cap. (Tons) Span Std. (FPM) Price/Pair
MTMD-3-0135 1 to 35' 80/20 $4,718
MTMD-3-0160 1 to 60' 80/20 $5,043
MTMD-3-0335 3 to 35' 80/20 $5,334
MTMD-3-0360 3 to 60' 80/20 $5,524
MTMD-3-0535 5 to 35' 80/20 $5,508
MTMD-3-0560 5 to 60' 80/20 $6,481
MTMD-3-1035 10 to 35' 80/20 $11,478
MTMD-3-1060 10 to 60' 80/20 $11,692
All motorized end trucks
include one pair of end
trucks, two drive motors
with gear boxes,
adjustable electric brakes
and rubber bumpers.
Specify runway rail size.
For travel speeds other than standard, see accessories below.
MUM—Double Girder Max-E-Lift
Underhung Motorized End Trucks
Our MUM end trucks offer the same benefits of the UM underhung motorized single girder series, but in a compact,
double girder configuration. Unique for double girder cranes, these end trucks offer the dimensional advantage of an
underhung crane combined with a top running trolley. Along with many important features, end truck kits include:
two end trucks; two sealed, totally enclosed, nonventilated (TENV) motors with adjustable electric 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 MUM trucks to meet current industry and regulatory codes.
BENEFITS TO COUNT ON:
Unique design combining double girder underhung
    crane with top running trolley increases high hook
    and minimizes crane profile.
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'.
Offers significantly better crane end approach than
    most double girder cranes.
Minimize assembly labor with fully machined frames
    —girder connection and collector mounting bracket
    holes are pre-drilled for easy crane assembly.
Standard 36" gauge—other gauges available.
Integrates with most top running, double girder
    trolley hoists.
Specially designed to accept the Max-E-Lift low
    profile trolley hoist.
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 for efficient
    heat dissipation.
Externally adjustable DC brakes allow controlled
    deceleration- adjustable up to 50% of rated motor
    torque.
Thermal motor protection is standard.
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.
Also available in geared models.
Consult us for specs.
MUM - MAX-E-LIFT 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
Surf. To
Upper Most
Part of ET (in)		 G
Motor
(in)
2 35 MUML/S/H/D-3-0235 4.33 3 - 6 87 80 66 T+8.1 M/2 1.5 11.3 - T/2 6.5 T/2+
11.9 (L/S)
12.3 (H)
13.3 (D)
50 MUML/S/H/D-3-0250 99 92 78
3 35 MUML/S/H/D3-0335 4.92 91 84 66 T+8.2
50 MUML/S/H/D-3-0350 103 96 78
5 35 MUML/S/H/D-3-0535 5.51 4 - 6 95 88 68 T+9.8 1.6 6.8 T/2+
13.7 (L/S/D)
14.2 (H)
50 MUML/S/H/D-3-0550 107 100 80
*These formulas for Width Beyond Span do not apply for flanges greater than 6 inches. For flanges greater than 6 inches, consult us.
MUM - MAX-E-LIFT UNDERHUNG MOTORIZED END TRUCK - SPECIFICATIONS
End Truck
Product Code
Speed Codes L and S
Speed Code H
Speed Code D
 End Truck
Weight
(lbs/pr)
One Motor Per End Truck
3 Phase 60 Hz
One Motor Per End Truck
3 Phase 60 Hz
One Motor Per End Truck
3 Phase 60 Hz
Output
(Hp)
Rated Current
(amps ea.)  
 Output
(Hp)
 Rated Current
(amps ea.) 
 Output
(Hp)
 Rated Current
(amps ea.) 
@230V @460V @230V @460V @230V @460V 690
MUML/S/H/D-3-0235 0.33 1.6 1.0 0.5 2.1 1.3 0.33/0.08 1.6/1.1 0.9/0.8 765
MUML/S/H/D-3-0250 736
MUML/S/H/D3-0335 811
MUML/S/H/D-3-0350 0.5 2.1 1.3 1.0 3.3 2.0 0.5/0.13 2.0/1.5 1.2/0.9 888
MUML/S/H/D-3-0535 973
Speed Code Product Code Derivation - example: MTML-3-0135
L - Designates 40 ft/min
S - Designates 80 ft/min
H - Designates 120 ft/min
D - Designates dual speed 80/20 ft/min		 1st M - Max-E-Lift Style
T - Top Running
2nd M - Motorized
L - Speed of 40 ft/min
3 - Series Number
01 - Max. Capacity – 1 Ton
35 - Maximum Span – 35 feet
PRICING
SERIES 3 - DOUBLE GIRDER END TRUCKS STANDARD VOLTAGE (208-230/460-3-60)
UM - UNDERHUNG MOTORIZED SINGLE SPEED
Product Code Cap. (Tons) Span Std. (FPM) Price/Pair
MUML-03-0235 2 to 35' 40 $4,464
MUMS-3-0235 2 to 35' 80 $4,464
MUMH-3-0235 2 to 35' 120 $4,753
MUML-3-0250 2 to 50' 40 $4,784
MUMS-3-0250 2 to 50' 80 $4,784
MUMH-3-0250 2 to 50' 120 $5,365
MUML-3-0335 3 to 35' 40 $4,743
MUMS-3-0335 3 to 35' 80 $4,743
MUMH-3-0335 3 to 35' 120 $5,032
MUML-3-0350 3 to 50' 40 $4,955
MUMS-3-0350 3 to 50' 80 $4,955
MUMH-3-0350 3 to 50' 120 $5,405
MUML-3-0535 5 to 35' 40 $5,529
MUMS-3-0535 5 to 35' 80 $5,529
MUMH-3-0535 5 to 35' 120 $5,889
MUML-3-0550 5 to 50' 40 $5,629
MUMS-3-0550 5 to 50' 80 $5,629
MUMH-3-0550 5 to 50' 120 $5,987
UM - UNDERHUNG MOTORIZED DUAL SPEED
Product Code Cap. (Tons) Span Std. (FPM) Price/Pair
MUMD-3-0235 2 to 35' 80/20 $5,790
MUMD-3-0250 2 to 50' 80/20 $5,858
MUMD-3-0335 3 to 35' 80/20 $6,072
MUMD-3-0350 3 to 50' 80/20 $6,174
MUMD-3-0535 5 to 35' 80/20 $6,758
MUMD-3-0550 5 to 50' 80/20 $6,804
Specify runway flange width and bridge beams.
For flange widths beyond 6 in. - add $348.82
 For travel speeds other than standard, see accessories below.
Patented Track - Underhung End Trucks Only
For application approval:
(1) Give location of splice plates
(2) Give maximum web thickness including splice plates and hardware
On approved application:
(1) Cutdown of 8 wheels required - add $166.92
(2) Hardened wheels is an option - add $674.10
All motorized end trucks include one pair of end trucks, two drive motors with gear boxes,
adjustable electric brakes and rubber bumpers.
CRANE CONTROL PANELS
Dual, Multiple and Variable Speeds
Crane Control Panels - Variable Frequency Drive (VFD)
Product Code Description Price
2143 Maximum total system to 25 amps
Maximum total crane drives to 4 amps
NEMA 1 enclosure
460/3/60
Substitute for 721 box		 $2,605
2144 Maximum total system to 45 amps
Maximum total crane drives to 12.5 amps
NEMA 1 enclosure
460/3/60
Substitute for 821 box		 $4,342
2123 Maximum total system to 25 amps
Maximum total crane drives to 8.6 amps
NEMA 1 enclosure
208-230/3/60
Substitute for 721 box		 $2,490
2124 Maximum total system to 75 amps
Maximum total crane drives to 24 amps
NEMA 1 enclosure
208-230/3/60
Substitute for 921 box		 $4,620
Standard features included in all above Frequency Controls:
Lock-out compatible through-the-door manual disconnect switch with system fusing, 110 volt control circuit
transformer with primary and secondary fusing, mainline contactor, Variable Frequency Drive (VFD), brake relay,
branch circuit fusing for bridge, auto-reset thermal overload relay, and bottom hinged door.
Mounting bracket included.
These panels can be used for dual and multiple speed applications, infinitely variable speed applications and
programmed acceleration / deceleration control, using single speed end trucks. VFD comes pre-loaded with many
easy-to-select programs to fit virtually any crane control application, and includes fault-code trouble shooting.
THESE ITEMS REPLACE STANDARD CRANE CONTROL PANELS.
If more than two end truck motors to be controlled, consult us.
SINGLE AND DUAL SPEEDS
Crane Control Panels - Single Speed
Product
Code		 Description PRICE
L and S Speeds H Speed
208-230V 440-575V 208-230V 440-575V
721E* Maximum total system current to 24 amps
NEMA 1 enclosure
(Economy Control Panel) Contactor Control Only 		$743 $743 $921 $743
721 Maximum total system current to 24 amps
NEMA 1 enclosure		 $1,273 $1,273 $1,457 $1,273
724 Maximum total system current to 24 amps
NEMA 4 enclosure		 $1,975 $1,975 $2,244 $1,988
821 Maximum total system current to 48 amps
NEMA 1 enclosure		 $2,288 $2,288 $2,240 $1,875
824 Maximum total system current to 48 amps
NEMA 4 enclosure		 $2,573 $2,573 $2,604 $2,604
921 Maximum total system current to 80 amps
NEMA 1 enclosure		 $2,356 $2,356 $3,223 $2,356
924 Maximum total system current to 80 amps
NEMA 4 enclosure		 $3,206 $3,206 $4,148 $4,148
Crane Control Panels - Dual Speed
Product Code Description PRICE
Dual Speed
208-230V 440-575V
721D Maximum total system current to 24 amps; with dual speed
end truck drives
NEMA 1 enclosure		 $2,063 $2,063
724D Maximum total system current to 24 amps; with dual speed
end truck drives
NEMA 4 enclosure		 $2,070 $2,070
821D Maximum total system current to 45 amps; with dual speed
end truck drives
NEMA 1 enclosure		 $2,412 $2,344
824D Maximum total system current to 45 amps; with dual speed
end truck drives
NEMA 4 enclosure		 $3,103 $3,039
921D Maximum total system current to 80 amps; with dual speed
end truck drives
NEMA 1 enclosure		 $3,037 $3,037
924D Maximum total system current to 80 amps; with dual speed
end truck drives
NEMA 4 enclosure		 $3,290 $3,290
Standard features included in all above Crane Control Panels: *(Electronic acceleration control not
included with 721E panel)
Lockout compatible through-the-door manual disconnect switch with system fusing, 110 volt control circuit
transformer with primary and secondary fusing, mainline contactor, mechanically interlocked reversing contactor,
time and torque adjustable Electronic Acceleration Control (EAC), branch circuit fusing for bridge, auto-reset
thermal overload relay, and bottom hinged door. Mounting bracket included.
If more than two end truck motors to be controlled, consult us.
ELECTRICAL AND MECHANICAL ASSEMBLY CHARGES
Product
Code		 Description Price
WAC1 Single Girder Complete Crane System (Shipped unassembled) $623
WAC2 Single Girder Crane Package (No hoist or trolley) (Shipped unassembled) $416
WAC3 Trolley/Hoist modification (Special P/B, control voltage) $137
WAC4P* Partial Assembly Charge (End trucks, bracing and beam assembled)
(add to WAC1 or WAC2)		 $278
WAC4C* Complete Assembly Charge (All electrical / mechanical components fully assembled)
(add to WAC1 or WAC2)		 $884
WAC5 Flat Cable Festooning $416
NOTE: Labor charges for cutting wire, stripping and installing terminals, installing wire and cables, and assembling
parts and/or components where applicable.
*Preassembled packages and systems will be shipped via dedicated carrier. Freight allowed on L.T.L. weight of
500 pounds or more - additional dedicated carrier charges may apply.
CRANE WIRES FOR TOTAL CRANE SYSTEMS (see crane wiring diagram below)
Product
Code		 Crane System Wires Price* Components Included
CWA Crane System
To 30 AMP System
Up to 50' Span		 $300.67
+
$15.57/ft. of span		 Wires 1 through 5,
Appropriate cable hangers
and guide wire kit
CWB Crane System
To 45 AMP System
Up to 50' Span		 $359.52
+
$17.49/ft. of span 		Wires 1 through 5,
Appropriate cable hangers
and guide wire kit
CWC Crane System
To 30 AMP System
Up to 60' Span		 $254.66
+
$21.47/ft. of span		 Wires 1 through 5,
Appropriate cable trolleys
CWD Crane System
To 45 AMP System
Up to 60' Span		 $315.65
+
$21.47 		Wires 1 through 5,
Appropriate cable trolleys
CWE Crane System
To 30 AMP System
Up to 60' Span		 $483.64
+
$12.80/ft. of span		 Wires 1, 2 , 3 and 5
Use with DWRPA or ECE3
CWF Crane System
To 45 AMP System
Up to 60' Span		 $531.79
+
$12.80/ft. of span 		Wires 1, 2 , 3 and 5
Use with DWRPA or ECE3
CWG Crane System
To 45 AMP System
Up to 60' Span		 $607.76
+
$17.50/ft. of span		 Wires 1, 2 , 3 and 5
Use with DWRPA or ECE3
NOTE: Standard pendant drop is 6 ft. Extra per ft. is $11.13
All permanently located wiring is routed through electrical metallic (EMT) and liquid tight conduit.
Double Girder Max-E-Lift, Harrington Motorized End Trucks, Top Running Motorized End Trucks, Underhung
Motorized End Trucks, Double Girder End Trucks, Max-E-Lift Motorized End Trucks, and Single / Dual Speed
Motorized End Trucks from your source for material handling equipment.

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