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Hitachi

Hitachi Industrial Equipment Systems Co.,Ltd.

Suspension Type Saddle

Suspension Type Saddle mark

Highly stable type owing to adoption of a sturdy frame. The saddle is used with a standard type rope hoist.

Suspension Type Saddle image

Suspension Type Saddle photo

Specifications

Model
Specifications
SL6-28-XX
Maximum Span (m) 12
Maximum Wheel Load (ton)(with 2 wheels) 2.8
Traveling Speed (m/min, 50/60Hz) 21/25
Motor (kW, 50/60Hz) 0.30/0.36×2Units(with brake)
Rating Duty factor: 25%,
Max. No. of starts per hour: 250 starts/h
Power Source (3-phase) 200V 50/60Hz, 220V 60Hz,
380V to 400V/415V 50Hz, 400V to 440V 60Hz
Applicable Traveling I-beam (mm) 200×100×7
250×125×7.5
300×150×11.5
Approx. weight (kg) 130×2

Note

*1
The saddle is coated for rust prevention only.

Use 3PNCT cable the motor cable of the saddle.

The standard size is 4C×2 mm2.
Please consult us when you use a cable of different size.

Selection of the saddle

Hitachi suspension type crane saddle is produced on the premise of I-beam is used as girder.

Selection of the saddle

Note

*
The capacity shown in the diagram shows approximate capacity to the maximum span.
In the actual selection, the wheel load including the girder must be calculated.

Toprun Type Saddle

Toprun Type Saddle mark

Toprun type saddle of wide application range. This saddle is used for hoist crane in many cases.

Toprun Type Saddle image

Specifications

Model
Specifications
TH5-10-XX TH5-28-XX TH5-30-XX TH5-56-XX
Maximum Span (m) 10 12 16 18
Maximum Wheel Load
(ton)(with 2 wheels)
1.0 2.8 3.0 5.6(4.0)*
Traveling Speed
(m/min, 50/60Hz)
21/25
Motor (kW, 50/60Hz) 0.30/0.36×2units(with brake) 0.70/0.84×2units
(with brake)
Rating Duty factor: 25%, Max. No. of starts per hour: 250 starts/h
Power Source (3-phase) 200V 50/60Hz, 220V 60Hz,
380V to 400V/415V 50Hz, 400V to 440V 60Hz
Traveling Rail (kg) 12,15 15,22 15,22 30
Approx. weight (kg) 115×2 145×2 220×2 325×2

Note

*1
The saddle is coated for rust prevention only.
*2
TH5-56-XX is for double rails.
*3
(4.0)* shows the maximum wheel weight when using a mono-rail.

Saddle Selection

Saddle Selection

Note

*
The capacity shown in the diagram shows approximate capacity to the maximum span.
In the actual selection, the wheel load including the girder must be calculated.

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