Bridge Cranes

7/30/2019 Bridge Cranes

1/7

Page 1ridge Cranes, Cranes, Double Girder Cranes, Overhead Bridge Cranes

15/08/2008 17:37:51tp://www.lkgoodwin.com/more_info/double_girder_top_running_bridge_cranes/double_g...

HOME INDEX ORDER SEARCH QUOTE INFO ABOUT US SERVICES

Select a Product Category

Back to Product Page

BRIDGE CRANESDOUBLE GIRDER CRANES

Double Girder Bridge Cranes are most frequently applied

in capacities over 10 tons and or spans of 60 ft. They can

be utilized at any capacity where extremely high hook liftis required because the hook can be pulled up between

the girders. Double Girder Bridge Cranes are also ideal

where high speeds and heavy service are required. They

are also highly suitable where the crane needs to be fitted

with walkways, crane lights, cabs, magnet cable reels or

other special equipment.

The advantages of double girder traveling bridge cranes

become particularly evident with load capacities over 10

tons, or spans of over 50'. These advantages are:

Higher hook lift, since the hook can be pulled up

between the main girders.

Extremely rigid box girder construction and durable

trolley design are well suited for heavy service

applications.

Two "Class D" 25 and 15 ton double girder cranes are used

at this steel facility

Four large capacity double girder cranes are used

at this midwestern die manufacturing plant.The double girder crane allows a high hook

lift by pulling the hook up between the

girders. We fully assemble and tests eachcrane before shipment.


2/7



SELECTING THE PROPER CRANE CONFIGURATION

The structure of an overhead crane is determined by

many factors, including the height to which it must be

lifted, the distance it must be moved, and the strength

and structure of the building in which it will be operated.

The advantages of the various structural designs areoutlined on this page, showing examples of common

designs along with basic specifications. In addition,

our sales and Technical Staffs can assist you in selecting

the most appropriate and economical crane for your

needs.

Two 35 ton, 80 foot double girder cranes

are used for precise placement of large

equipment at this rewinding and repair

facility for heavy duty industrial equipment.

One crane also has a 20 ton auxiliary hoist

to help rotate loads.

WIRE ROPE HOISTS

Our own single and double girder wire rope hoists for

standard industrial applications. Capacities from 2 to 50 tons

are offered.

6 to 1 Hoist/Speed Ratio - two speeds for precise and efficientlifting and lowering.

4 to 1 Travel Drive Ratio - two speeds for efficient high speedtravel and safe positioning.

60 Minute TEFC Hoist Motor - built exclusively for hoistduty.

DC Rectified brakes - operate thousands of times withouthundreds of adjustments.

Standard Overload Limit monitors load and preventsoperator

from lifting loads greater than hoist's capacity.

Wire Rope Guide ensures that rope remains securely andsafely

seated in drum grooves.

Type D Double Girder Top Running Hoist

Capacities up to 40 tons

One Lower and Two Upper Limit Switches (standard)bring

load hook to a positive stop in both directions.

Quick Disconnect Plugs simplify installation and

maintenance.Capacity Hoist Model Number Supplied with CraneLang-lay, pre-formed High Strength Wire Rope with steel

core.

5 ton: EM1050H6-162.41.060.D

7.5 ton: EM2068L6-161.41.060.D

10 ton: EM3100L6-162.41.060.D

15 ton: EM3160H6-201.61.060.D

20 ton: EM3200H6-200.61.060.D

25 ton: EM5250H6-201.61.060.D

30 ton: EM5320H6-200.61.060.D

PRICING FOR DOUBLE GIRDER CRANES

Complete Crane Pricing Includes the Following:

Crane girders. 2 speed hoist and trolley with DC rectified braking and 20' lift.

End trucks with rotating axle design. Independent festoon system for control and Pendant arranged

on a smoothly operating C-track system along the girders.Variable frequency drive control.


3/7



Inverter duty 60 minute motors with class F insulation. Crane control mounted in a NEMA 12 enclosure with quick

disconnect.DC rectified disc brakes.

Double flanged hardened wheels. Paint - one coat primer and one coat safety yellow.

DOUBLE GIRDER CRANE - 5 TON

ModelNo.

Cap.Tons

HOIST TROLLEY ENDTRUCK BRIDGE

WheelLoadLbs.

Ship.Wgt.Lbs. Price

TypeReeving

RopeDia.

SpeedFPM

HP

LiftFt.

TypeWgt.

HP perMotor

80/20FPM

TRCIn.

Wheel LengthFt.-

In.

HP perMotor

120FPMVFD

SpanFt.

L1In.

L2In.

C1In.

A1In.

K1 ZIn.

Dia.In.

BaseFt.-In.

ZLW-

24

5

1050

4/1

0.375

16/2.6

6.44/

0.94

20

33

EM1050L6

161.41.060

1000 lbs.

EM1050L6

161.41.100

1100 lbs.

2x.33/.07

78.75

6.25

9'-6"

11'-0"

2x0.75

24

32

32

-3 4 31 6 7390 6123 $30,842

ZLW-28 28 -3 4 31 6 7603 6637 $30,951

ZLW-

32 32 -3 4 31 6 7933 7705 $31,053

ZLW-36 36 -3 6 31 6 8257 8805 $31,157

ZLW-40 40 -5 8 33 7 8878 11130 $31,262

ZLW-44 44 -5 8 33 7 9380 13008 $31,366

ZLW-48 48 -5 8 33 7 9865 14842 $31,471

ZLW-52 8 11'-2" 2x1.0 52 -5 11 33 7 10276 16396 $32,222

ZLW-56 56 -5 11 33 7 10888 18756 $32,328

ZLW-60 60 -5 14 33 7 11484 21084 $32,432

DOUBLE GIRDER CRANE - 7.5 TON

Model

No.

Cap.

Tons


WheelLoad

Lbs.

Ship.Wgt.

Lbs. Price

TypeReeving

RopeDia.

SpeedFPM

HP

LiftFt.

TypeWeight

HP perMotor80/20FPM

TRCIn.

Wheel LengthFt.-In.

HP perMotor

120FPM

VFD

SpanFt.

L1In.

L2In.

C1In.

A1In.

K1 ZIn.

Dia.In.

BaseFt.-

In.


4/7



ZLW-24

7.5

2068

4/1

0.375

16/2.6

10.5/

1.7

20

30

EM2068L6

161.41.060

1312 lbs.

EM2068L6161.41.100

1345 lbs.

2x.40/.10

78.75

8

9'-6"

11'-2"

2x1.00

24 34 34 -4 4 33

7

10766 7139 $31,680

ZLW-28 28 34 34 -4 6 33 11136 8124 $31,786

ZLW-32 32 34 34 -4 8 33 11544 9395 $31,887

ZLW-36 36 34 34 -4 8 33 11988 10921 $31,991

ZLW-40 40 34 34 -4 8 33 12486 12701 $32,097

ZLW-44 44 34 34 -4 11 33 12988 14941 $32,201

ZLW-48 48 34 34 -4 11 33 13924 18075 $32,308

ZLW-52 52 35 35 -6 14 35 14266 19278 $32,412

ZLW-56 56 35 35 -6 14 35 14996 22347 $32,517

ZLW-60 60 35 35 -6 14 35 15422 23683 $32,621


ModelNo.

Cap.Tons


WheelLoadLbs.

Ship.Wgt.Lbs. Price

TypeReeving

RopeDia.

SpeedFPM

HP

LiftFt.

TypeWeight

HP perMotor80/20FPM

TRCIn.

Wheel LengthFt.-In.

HP perMotor

120FPMVFD

SpanFt.

L1In.

L2In.

C1In.

A1In.

K1 ZIn.

Dia.In.

BaseFt.-In.

ZLW-24

10

3100

4/1

0.500

16/2.6

12.7/

2.04

20

33

EM3100L6

161.41.0601785 lbs.

EM3100L6

161.41.100

1852 lbs.

2x.40/.10

78.75

8

9'-6"

11'-2"

2x1.0

24

38

38

-2 6 36

7

10934 8703$37,662

ZLW-28 28 -2 8 36 11456 9895 $37,767

ZLW-32 32 -2 8 36 11992 11332

$37,869

ZLW-36 36 -2 8 36 12634 13320

$37,977

ZLW-40 40 -4 8 38 13206 15133

$38,078

ZLW-44 44 -4 8 38 13826 17208

$38,184

ZLW-48 48 -4 11 38 14600 19295

$38,289

ZLW-52 52 -6 11 38 15402 22231

$40,801

ZLW-56 56 -6 14 38 16260 25342

$40,907

ZLW-60 60 -6 14 38 17214 28926

$41,007


5/7




Model

No.

Cap.

Tons


WheelLoad

Lbs.

Ship.Wgt.

Lbs. Price

TypeReeving

RopeDia.

SpeedFPM

HP

LiftFt.

TypeWeight

HP perMotor80/20FPM

TRCIn.

Wheel LengthFt.-In.

HP perMotor

120FPM

VFD

SpanFt.

L1In.

L2In.

C1In.

A1In.

K1 ZIn.

Dia.In.

BaseFt.-

In.ZLW-24

15

5160

4/1

0.5625

16/2.6

12.7/

2.04

20

33

50*

EM5160L6

162.41.060

2645 lbs.

EM5160L6

162.41.100

2746 lbs.

EM5160L6

162.41.150

2890 lbs.

2x.60/.15

78.75*

10

9'-6"

11'-2"

2x1.0

24

38

38

1 6 43 7 15966 11416 $44,436

ZLW-28 28 1 6 43 7 16824 13443 $44,545

ZLW-32 32 1 8 43 7 17668 15319 $44,649

ZLW-36 36 1 8 43 7 18244 15679 $44,748

ZLW-40 40 1 10 43 7 18912 17075 $44,854

ZLW-44 44 -2 10 46 8 19574 19169 $44,963

ZLW-48 48 -2 10 46 8 20548 21885 $45,065

ZLW-52 52 -2 10 46 8 21886 26305 $45,174

ZLW-56 56 -2 12 46 8 22916 29632 $45,276

ZLW-60 60 -2 15 46 8 23614 32959 $45,378


ModelNo.

Cap.Tons


Wheel

LoadLbs.

Ship.

Wgt.Lbs. Price

TypeReeving

Rope

Dia.

SpeedFPM

HP

LiftFt.

TypeWeight

HP perMotor80/20

FPM

TRCIn.*

Wheel LengthFt.-In.

HP perMotor

120

FPMVFD

SpanFt.

L1In.

L2In.

C1In.

A1In.

K1 ZIn.

Dia.In.

BaseFt.-

In.

ZLW-24

20

5200

4/1

0.625

16/2.6

25.2/3.9

20

33

50*

EM5200L6

160.41.060

2645 lbs.

EM5200L6

160.41.100

2746 lbs.

EM5200L6

160.41.150

2890 lbs.

2x.90/.20

78.75*

10

9'-6"

11'-2"

2x1.0

24

38

38

-3

4

47

8

21352 13304 $51,065

ZLW-28 28 6 22168 15070 $51,176

ZLW-32 32 6 22964 16390 $51,272

ZLW-36 36 6 23176 18318 $51,380

ZLW-40 40 10 24568 20794 $53,533

ZLW-44

12

11'-10"

2x2.0

44 10 24988 23694 $53,637

ZLW-48 48 12 25948 26707 $53,743

ZLW-52 52 12 26896 30243 $53,847

ZLW-56 56 14 27928 34841 $53,951

ZLW-60 60 16 29422 36087 $54,055

*For 50 ft. lift,minimumTRC = 98.50 in.



6/7



Model

No.

Cap.

Tons


WheelLoad

Lbs.

Ship.Wgt.

Lbs. Price

TypeReeving

RopeDia.

SpeedFPM

HP

LiftFt.

TypeWeight

HP perMotor80/20FPM

TRCIn.*

Wheel LengthFt.-In.

HPper

Motor120

FPM

VFD

SpanFt.

L1In.

L2In.

C1In.

A1In.

K1 ZIn.

Dia.In.

BaseFt.-In.

ZLW-24

25

6250

4/1

0.625

16/2.6

30.6/

4.7

20

33

50*

EM6250L6

160.41.060

3350 lbs.

EM6250L6

160.41.100

3495 lbs.

EM6250L6

160.41.150

3705 lbs.

2x.60/.15

78.75*

12

9'-6"

11'-10"

2x2.0

24

42

42

7

4

55

8

25687 16704 $56,189

ZLW-

28 28 6 26688 19136 $56,300

ZLW-32 32 6 27564 20976 $56,416

ZLW-

36 36 9 28514 23327 $56,534

ZLW-40 40 9 29462 26086 $56,652

ZLW-

44 44 9 31136 30287 $56,765

ZLW-

48 48 14 32182 34143 $56,881

ZLW-52 16 12'-2" 2x3.0 52 14 32816 36055 $64,102

ZLW-56 56 17 34364 41654 $64,219

ZLW-60 60 17 34998 43829 $64,332

*For 50 ft. lift,minimumTRC = 98.50 in.


ModelNo.

Cap.Tons


WheelLoadLbs.

Ship.Wgt.Lbs. Price

TypeReeving

RopeDia.

SpeedFPM

HP

LiftFt.

TypeWeight

HP perMotor

80/20FPM

TRCIn.*

Wheel LengthFt.-

In.

HP perMotor

120FPMVFD

SpanFt.

L1In.

L2In.

C1In.

A1In.

K1 ZIn.

Dia.In.

BaseFt.-In.


7/7


ZLW-24

30

6320

6/1

0.55

10.5/1.6

24.2/3.9

20

33

40*

EM6320L6

161.61.060

56250 lbs.

2x1.30/.30

78.75*

16

9'-6"

12'-2"

2x3.0

24

46

46

6 4 56

8

30946 18118 $77,183

ZLW-28 28 6 4 56 32228 19894 $77,304

ZLW-32 32 6 4 56 33168 21141 $77,407

ZLW-36

EM6320L6

161.61.100

5450 lbs.

36 6 8 56 34564 24786 $77,525

ZLW-40 40 6 14 56 35948 28765 $77,643

ZLW-44 44 6 14 56 36728 30524 $77,762

ZLW-48

EM6320L6

161.61.120

6000 lbs.

48 6 14 56 37968 34405 $77,878

ZLW-52 52 3 19 59 39528 39764 $77,996

ZLW-56 56 3 19 59 40918 44159 $78,110

ZLW-60 60 3 19 59 42256 49187 $78,219

*For 40 ft. lift,minimumTRC =98.50 in.

Bridge Cranes, Cranes, Double Girder Cranes, Overhead Bridge Cranes, Wire Rope Hoists, Hoist, Top Running Bridge Cranes, and

Under Running Crane from your source for material handling equipment.

Back to Product Page

HOME/ INDEX/ ORDER/ SEARCH/ QUOTE/ INFO/ ABOUT US

Documents

Bridge Cranes