- The friction clutch prevents the hoist body and load chain from breaking in the event of an abnormal load, e.g. overload and lifting anchored objects.
- The electronic overload limiter detects overload with the inverter and stops operation immediately.
Hoist, Japan, KITO, Lifting
KITO EQSG Electric Chain Hoists With Geared Trolley / Push Button Control
Product Made in Japan
Manufacturer: KITO
Model: EQSG
Ultimate lightweight and compact size, meticulous and dedicated design
Features
- Integrated body protecting the high-performance and highly functional unit
- The combination of idea and technology materialize in a lightweight size.
– Meticulous inverter-dedicated design - A dual-safety mechanism prevents accidents from excessive loads.
– Equipped with a friction clutch and electronic overload limiter. - Smooth and ergonomic operation
- Shuts off motor current during excessive lifting/lowering to prevent accidents.
- Meticulous long-life design
Suitable for severe environments and working conditions – Simple design with Grade M6 – High-end duty rating with unique motor frame fins and fan cover - World-class KITO original chain – Superstrong nickel-plated load chain
- Visual indication of maintenance timing
- Shuts off the motor circuit in case of emergency.
- Higher inspector work efficiency – Easier maintenance
- Environmentally friendly
| Capacity | 125 kg to 1 t (Dual Speed Only) |
|---|---|
| Standard Lift | 3 m |
| Use | Lifting Up/Down, Traversing Left/Right |
| Voltage | 220-230V (50/60Hz), 380-460V (50/60Hz) |
Technical Characteristics
Standard Specification
| Voltage | 200-230V (50/60Hz), 380-460V (50/60Hz) | Classification | 1 t: M5 (ISO/JIS), 2 m (FEM), H4 (ASME) |
|---|---|---|---|
| Control Voltage | DC24V | 125 to 500 kg: M6 (ISO/JIS), 3 m (FEM), H4 (ASME) | |
| Duty Rating | 40/20% ED | Operation Method | Push Button Control (Floor Operation) |
| Motor Insulation | Class B | Operating Temperature | -20 to 40 ℃ (-4 to 104℉) |
| Enclosure | Hoist Body: IP55, Push Button Control: IP65 | Operating Humidity | 85%RH or Less |
Safe and Durable Structure with Easier Maintenance
The Integrated Body Protects the High Performance Capabilities and Functions of the Hoist
- Outstanding rigidity, effectively dustproof and waterproof, and suitable for severe environments and working conditions
- No-load high-speed function
- Simply structure and integrated body with few component parts
- Dustproof and jetproof body (IP55)
The Combination of Idea and Technology Materialize in a Lightweight Size – Meticulous Inverter-dedicated Design
- Fully miniaturized mechanical parts incorporating inverter-based smooth start and stop
- Transformer-free structure based on inverter DC power
- Thermal protector-free structure based on the electronic thermal system
A Dual-safety Mechanism Prevents Accidents from Excessive Loads – Equipped with a Friction Clutch and Electronic Overload Limiter
Smooth and Ergonomic Operation
A No-load high-speed function comes as standard, allowing a hoisting speed 1.3 times faster during no-load operation. When the no-load condition is detected by the inverter, this function is activated automatically to switch to high-speed operation; easily and safely boosting work efficiency. This function is easily activated (ON/OFF) with the push button control.
Shuts Off Motor Current during Excessive Lifting/Lowering to Prevent Accidents
- The upper-lower limit switch prevents damage to the hoist body and load chain during excessive lifting/lowering.
- The simple structure of the upper-lower limit switch reduces dead space
Meticulous Long-life Design – Suitable for Severe Environments and Working Conditions – Simple Design with Grade M6 – High-end Duty Rating with Unique Fan-cooled Motor
The EQ achieves M6 (ISO)/3 m (FEM) class (refer to “Hoist Classifications” section), with a duty cycle of 40/20% ED. Supporting use in the most demanding environments and conditions, this long-service-life hoist is a heavy-duty product which can also handle high frequency or long-lift operations. The gearbox is lubricated in an oil bath for improved resistance to wear and tear and enhanced cooling, while a unique fan-cooled motor, featuring frame fins and a fan cover, have been configured in a purpose-built design; resulting in a far quieter motor unit and enhanced fan cooling capabilities.
World-class KITO Original Chain – Superstrong Nickel-plated Load Chain
- Highly enhanced fatigue and wear resistance due to ingenious technology
- Special alloy steel quenched chain: exceptionally strong, durable and accurate
Visual Indication of Maintenance Timing
- Capable of showing the number of starts and cumulative hours of operation for the hoist in the data display, allowing maintenance and inspection according to the frequency of use
- Capable of controlling inspection and replacement timings for component parts, etc., to suggest a maintenance plan for safe operation
Shutting Off the Motor Circuit in Case of Emergency
- Capable of shutting off the motor circuit at hand by pressing the emergency stop button
- Originally designed easy-to-operate push button switch based on ergonomics
- 24V DC operating voltage for higher safety
Higher Inspector Work Efficiency – Easier Maintenance
- Easily remove suspension eyes by installing a connecting shaft at the upper part of the body
- Centralized inverter control minimizes the number of electric parts and equipment and replacement parts.
Environmentally Friendly
- Free of 15 environmentally hazardous substances specified by KITO, including six European RoHS directive substances
- Low-noise during operation and braking due to a 4-pole motor and pull-rotor brake
Specifications & Dimensions
Dual Speed ‘Inverter’ with Geared Trolley
The dual speed inverter delivers smoother movement than the pole change motor, reducing load swing.
Specifications
※Major capacities example
| Code | Capacity (t) | Standard Lift (m) | Lifting Motor | Lifting Speed* (m/min) | Flange Width: B (mm) | Net Weight (kg) | ||
|---|---|---|---|---|---|---|---|---|
| 50/60Hz | ||||||||
| Output (kW) | High | Low | No Load High Speed | Standard | ||||
| EQSG001IS | 125kg | 3 | 0.5 | 17.0 | 2.8 | 22.1 | 58-127 | 44 |
| EQSG003IS | 250kg | 10.0 | 1.7 | 13.0 | 45 | |||
| EQSG005IS | 500kg | 0.75 | 7.6 | 1.3 | 9.9 | 47 | ||
| EQSG010IS | 1 | 1.5 | 7.0 | 1.2 | 9.2 | 56 | ||
- * The high speed is preset to the maximum speed in KITO factory. The speeds are adjustable between High and Low.
Dimensions (mm)
※Major capacities example
| Code | Headroom: C | D | b | e | m |
|---|---|---|---|---|---|
| EQSG001IS | 425 | 515 | 236 | 338 | 56 |
| EQSG003IS | |||||
| EQSG005IS | 440 | ||||
| EQSG010IS | 490 | 565 |
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