Electric Wire Rope Hoist
SFA Series
1. AC Brake
New design of AC brake electromagnetic motor disc system works precisely and synchronously with motors.
2. MOTOR
Highly efficiently squirrel cage motors of 40%ED rate (40/ 20% for dual speed) are quiet, small volume , light weight and suitable for most applications.
3. Control box
IP-20 control box is applied; Higher IP degree is available upon request.
4. Gearbox
Hoist reduction gear system are made of alloy steel with surface harden treatment for long lasting life span.
5. Wire rope
According to JIS G 3525 standard wire rope applications.
6. Sheave Wire rope
The proper diameter of sheave ensures the operation and life span of wire rope.
7. Hook
Hot forged hooks with thrust bearing are enable to be swiveled 360°
Wire Rope
Hook
Power Supply:
- Electric wire rope hoist suits majority of the 3-Phase power in different countries,available in 50Hz or 60Hz, voltage from 220V up to 600V.
- Dual-volt hoist subject to our confirmation.
Push Button Switch:
- 2-point type : up and down.
- 4-point type : up and down ； left and right (trolley).
- 6-point type : up and down ； left and right ； forward and reverse (end carrier)
Lifting Height:
- Standard lifting height: Please refer to specifications.
- Optional height available upon request.
- R/F=Reeving/falling numbers.
- Dual speed model under green shadow.
- Traversing pinion 2 ton M3.5x15t, 3-5 ton, M3.5x23t.
- Traversing motor standard supply, 50 Hz or 60Hz all used 4 pole, or please specify.
- Traversing motor: 2 ton used planetary reducing gear motor, 3-5 ton used reducing gear motor
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