Company news about Various parameters of electric chain hoist

Various parameters of electric chain hoist

2017-05-31

TECHNICAL SPECIFICATIONS & KEY PARAMETERS

Understanding the core technical parameters ensures you select the optimal electric chain hoist configuration for your specific lifting environments and operational demands.

Rated Capacity: Specifies the maximum safe working load (SWL). Adhering to the rated capacity protects the internal mechanical assembly and prevents structural overload damage.
Lift Height: The maximum vertical travel distance, engineered precisely to your operational requirements based on customized high-tensile chain lengths.
Lifting Speed (1.17--7 m/min): Systematically calibrated speed ranges; optimal velocities are configured based on load weight to guarantee stability and gear safety.
Motor Configuration: Equipped with high-efficiency 1.5kW, 3kW, or 3.6kW industrial motors, running at a stabilized 1440 rpm rotation speed.
Electrical Adaptability: Fully adaptable to global power grids, offering flexible input configurations:
- Phase: Single-phase or 3-phase options.
- Voltage Range: 110V--690V compatibility.
- Frequency: 50Hz / 60Hz dual-frequency readiness.
Load Chain Diameter (7.1 / 10 / 11.2 mm): Heavy-duty load chains selected and matched strictly in proportion to the hoist's rated lifting capacity to ensure a massive safety coefficient.
Duty Cycle / Work Level (M3 / M5): Rated under international standards to match your specific duty cycles, determining the optimal operational service life and durability under continuous shifts.

Type	Capacity (Ton)	H (mm)	B (mm)	D (mm)	A (mm) (Single Speed)	A (mm) (Double Speed)	C (mm)	E (mm)	I (mm)	J (mm)	K (mm)	L (mm)	M (mm)	N (mm)
EQ01-01 1S	1t	450	291	340	630	630	570	150	42	32	42	32	24	24
EQ02-01 1S	2t	540	308	370	700	770	690	240	49	40	49	40	29	29
EQ02-02 1S	2t	640	291	365	600	600	770	180	49	40	49	40	29	29
EQ03-01 1S	3t	550	308	375	700	770	700	240	59	48	59	48	34	34
EQ03-02 1S	3t	750	308	380	700	770	980	300	59	48	59	48	34	34
EQ05-02 1S	5t	820	308	386	700	770	1020	300	60	48	60	48	43	43
EQ075-03 1S	7.5t	1080	308	486	700	770	1100	450	85	80	85	80	48	48

State of Loading	Description	Total Duration of Use (h)200	Total Duration of Use (h)400	Total Duration of Use (h)800	Total Duration of Use (h)1600	Total Duration of Use (h)3200	Total Duration of Use (h)6300	Total Duration of Use (h)12500	Total Duration of Use (h)25000
Light	Mechanisms subjected very rarely to the maximum load and, normally, to light loads	–	–	M1	M2	M3	M4	M5	M6
Moderate	Mechanisms subjected fairly frequently to the maximum load but, normally, to rather moderate loads	–	M1	M2	M3	M4	M5	M6	–
Heavy	Mechanisms subjected frequently to the maximum load and, normally, to loads of heavy magnitude	M1	M2	M3	M4	M5	M6	–	–
Very heavy	Mechanisms subjected regularly to the maximum load	M2	M3	M4	M5	M6	–	–	–

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