Low Headroom Series

 

 

 

 

The Electric Low Headroom Chain Hoists are designed for those applications where headroom is limited.  Engineered around proven designs, these hoists provide smooth, quiet, trouble free operation in a variety of Class III applications.  The units are equipped with worm gear reducers, case hardened load chain and are available in capacities from 1 through 25 tons.  Choice of lug mounted, push/pull, hand geared, or motorized trolley drives are available to meet a variety of applications.

 

Standard features include 5 or 6 pocket load wheels, durable self-locking worm drive transmissions, sturdy steel construction, direct acting motor brakes, and two precision ball bearings per trolley wheel.  Standard controls include reversing contactors, 115V control transformer, and terminal blocks in a Nema 12 enclosure.  Standard units are supplied with redundant paddle type and geared limit switches for both upper and lower hook travel.  Standard voltage is 230/460 Volt, 3 phase.  Each unit is custom built for the specific beam specified on the order.

 

This hoist design permits adaptation to a variety of applications and can be custom built to meet the end user’s specific needs.  Units can be supplied to fit a variety of beams including I-beams, wide flange beams, and patented track.  Special control enclosures and motors can be provided for hostile or hazardous environments including explosion proof applications.  Trolley options include push/pull, hand geared, or a variety of motorized speeds.  Push button pendants and control circuits can be designed to meet the exact requirements of the customer.  Common control circuit options include nonstandard voltages, fuses, TOLs, current load limiters, trolley soft starts, two speed or variable speed operation, inching circuits, encoders, and additional limit switches for hoist and trolley travel.  Special finishes including plating and corrosion resistant paints are available.  Please e-mail us your specific requirements.

 

 

 

   

 

       

Capacity in Short Tons

Standard Lift

**Minimum Radius Curve

Minimum Distance Bottom of I-Beam to Hook

Hoist Speed

Motorized Speed

Motor

Net Weight

ft

ins

Ins

fpm

fpm

HP @ RPM

Plain

Gear

Motorized

1

10

78

7

10

35

2 @ 1800

440

470

480

1 1/2

10

78

7

10

35

2 @ 1800

440

470

480

2

10

78

7

10

35

2 @ 1800

440

470

480

3

10

78

8

5

35

2 @ 1800

540

570

580

4

10

90

8 1/2

5

35

2 @ 1800

540

570

580

5

10

102

9 1/2

7

35

4 @ 1200

1280

1340

1310

6

10

102

9 1/2

7

35

4 @ 1200

1280

1340

1310

8

10

114

12

4

20

4 @ 1200

1280

1340

1310

10

10

120

12 1/2

3.5

20

4 @ 1200

1730

1810

1780

12

10

*

12 1/2

3.5

20

4 @ 1200

1730

1810

1780

16

10

*

14 1/2

2

20

4 @ 1200

2300

2380

2350

20

10

*

18

1.7

20

4 @ 1200

2650

2810

2750

24

10

*

18

1.7

20

4 @ 1200

2650

2810

2750

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

* Straight track operation only recommended for these units.  However curve radius must be specified on orders.

 

**Curves less than minimum may be fitted by special construction.

NOTE:  All headroom dimensions determined while hoist under load.

 

 

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