รอกโซ่ไฟฟ้า Electric Chain Hoists NICHI RCTP2
Plain Trolley Type Two-Speed Compact Electric chain Hoist (1-phase 100V)
Features
- Can be plugged into a 100V AC home power outlet for simple and easy operation.
- Shorter headroom enables greater hoisting distance. The rated load has also been increased by 250 kg for improved work efficiency.
- Oil bath lubrication keeps the gears and mechanical brake highly wear-resistant and durable.
- Friction-clutch over-winding protector*1 comes standard.
- The load chain is made from a special alloy steel for increased strength. A rustproof chain is optionally available.
- Use of a two-stage push-button allows you to change the operation speed with ease. A switch that can change the operation speed of a hoist via volume adjustment is optionally available.
- The hoist can either be integrated into the plain trolley or suspended from it with a hook.*2 (The diagram below shows an integrated hoist.)
Specifications for Plain Trolley Type Two-Speed Compact Electric Hoist RCTP2
| Power supply | Type | Item no. | Rated load (kg) | Standard lift (m) | Hoisting speed*3 | DC motor output (W) | Short-time rating (min) | Duty cycle*4(%ED) | |
| Standard | Low | ||||||||
| Single-phaseAC100V50/60Hz | 2-speed | RCTP20010 | 100 | 3 | 0.167m/sec | 0.0167m/sec[1m/min] | 200 | 25 | 40 |
| 6 | [10m/min] | ||||||||
| RCTP20025 | 250 | 3 | 0.167m/sec | 400 | 25 | 30 | |||
| 6 | [10m/min] | ||||||||
| RCTP20049 | 490 | 3 | 0.0783m/sec | 400 | 25 | 30 | |||
| 6 | [4.7m/min] | ||||||||
| Item no. | Hoist class | Load chain | Power cable length (m) | Net weight (kg) | External dimensions (mm) | |||||||
| Diameter (mm) | No. of falls | A | B | D | E | ♦F | G | |||||
| RCTP20010 | M3 | 4 | 1 | 5 | 15 | 179 | 187 | 82 | 80 | 24 | 275 | |
| 16 | ||||||||||||
| RCTP20025 | M4 | 20 | 236 | 199 | 88 | 91 | 24 | 280 | ||||
| 21 | ||||||||||||
| RCTP20049 | M4 | 2 | 26.5 | 109 | 71 | 20 | 370 | |||||
| 29 | ||||||||||||
| Item no. | External dimensions (mm) | |||||||
| H | I | K | L | ♦M | ♦P | ♦Q | ♦S (m) | |
| RCTP20010 | 28+b/2 | 92 | 160 | 12-t2 | b-34 | 355 | 120 | 2.5 |
| 455 | 5.5 | |||||||
| RCTP20025 | 360 | 120 | 2.5 | |||||
| 460 | 5.5 | |||||||
| RCTP20049 | 93 | 105 | 195 | 23-t2 | b-43 | 480 | 140 | 2.5 |
| 480 | 180 | 5.5 | ||||||
Notes:
- Figures marked with a (♦) are for reference purposes only.
- Specifications are subject to change for improvements without notice.
- *1: The friction-clutch over-winding protector should not be activated except for emergency cases. DO NOT leave the over-winding protector running with the load suspended at the lifting and lowering limits.
- *2: A hoist suspended from the trolley requires longer minimum headroom G than the integrated one.
- *3: This is an average speed when the hoist is operating with a rated load. Hoisting speed is subject to change depending on whether lifting or lowering, on the size of a load, and on the voltage and frequency being used.
- *4: Duty cycle (%ED) is the ratio of the active (motor operating) time to the duration of a complete cycle. It is calculated based on the assumption that the hoist is lifting a load 63% of the rated one.
