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10T - 30T Industrial Electric Hoist Four Chain Trolley Electric Hoist EQ Series

Brand Name:	KOEO
Model Number:	EQ
MOQ:	1
Price:	USD,250-500/SET
Payment Terms:	L/C,T/T
Supply Ability:	200 Sets per Month

Detail Information

Product Description

Detail Information

Place of Origin:

Zhejiang, China

Certification:

CE, ISO 9001:2015

Lifting Weight:

10T-30T

Lifting Speed:

1.17m/min-3.5m/min

Running Speed:

10m/min

Lifting Power:

3.6KW*2

Motor Insulation:

Class F

Power Supply:

3-Phase 380V/50Hz Or 460V/60Hz

Packaging Details:

KOEO branded plywood case with foam padding and moisture-proof wrapping, export-grade reinforced carton

Highlight:

10T Industrial Electric Hoist

30T Industrial Electric Hoist

Four Chain Trolley Electric Hoist

Product Description

10-30T Four Chain Trolley Industrial Electric Chain Hoist EQ Series

The 10-30T Four Chain Trolley Industrial Electric Chain Hoist is engineered for the most demanding heavy-lifting applications across manufacturing, construction, mining, steel processing, and logistics operations. With a robust capacity range from 10 tons to 30 tons and a four-chain fall configuration, this hoist delivers exceptional load distribution, stability, and safety for ultra-heavy industrial workloads.

Product Specifications

Technical Parameters

Model	Name	Lifting Weight	Lifting Speed	Running Speed	Lifting Power	Running Power	Work Duty	Insulation Class	Order Quantity	Price (USD)
EQ10-04	EQ Series Running type 10T	10T	3.5m/min	10m/min	3.6KW*2	0.75KW	M5	F	1	3000
EQ15-06	EQ Series Running type 15T	15T	2.3m/min	10m/min	3.6KW*2	0.75KW*2	M5	F	1	3900
EQ20-08	EQ Series Running type 20T	20T	1.75m/min	10m/min	3.6KW*2	0.75KW*2	M5	F	1	5100
EQ25-10	EQ Series Running type 25T	25T	1.4m/min	10m/min	3.6KW*2	0.75KW*2	M5	F	1	5900
EQ30-12	EQ Series Running type 30T	30T	1.17m/min	10m/min	3.6KW*2	0.75KW*2	M5	F	1	6700

Logistics Information

Gourd Size (LWH CM)	Car Size (LWH CM)	Gourd Weight (KG)	Car Weight (KG)	Delivery Period (Days)
1007680	664050 * 1	280	100*1	30
1207685	604035 * 2	340	65*2	30
1407690	664035 * 2	400	100*2	30
1604061	664050 * 2	440	100*2	30
1804661	664050 * 2	480	100*2	30

Key Features & Benefits

Ultra-High Load Capacity (10-30 Tons)

Designed for heavy-duty industrial environments, this electric chain hoist handles loads from 10,000 kg to 30,000 kg with confidence. The four-chain fall system ensures balanced load distribution, minimizing chain wear and maximizing operational safety under extreme loads.

Four-Chain Fall Design

The quad-reeved chain configuration provides:

Superior load stability - four chains share the load evenly, reducing sway and vibration during lifting
Enhanced safety redundancy - even distribution minimizes single-point failure risks
Compact headroom - optimized design for facilities with height constraints

Integrated Four-Wheel Motorized Trolley

The heavy-duty motorized trolley features:

Four-wheel drive system for smooth, stable travel along I-beams or box girders
Machined and heat-treated trolley wheels with sealed, lifetime-lubricated ball bearings for extended service life
Wrap-around side plates acting as bumpers to protect trolley wheels and guide rails
Adjustable flange width to fit various beam sizes (typically 5.5" to 8.66" or custom)

Premium G80 Alloy Steel Chain

Manufactured from Grade 80 (G80) super alloy steel, heat-treated for harsh industrial environments
Anti-rust and anti-corrosion coating ensures longevity in demanding conditions
High fatigue resistance for continuous heavy-duty cycles

Dual Braking System for Maximum Safety

Side magnetic braking device - engages instantly upon power cut-off, holding the load securely
Mechanical brake backup - dual braking system ensures fail-safe operation even in emergency scenarios
Both brakes are tested to 125% of rated capacity for guaranteed reliability

Heavy-Duty Industrial Motor

Three-phase AC induction motor (380V/50Hz or 460V/60Hz, customizable)
Class F insulation with IP54/IP55 protection rating - dust-tight and water-resistant for harsh environments
Thermal overload protection prevents motor burnout during extended duty cycles
Duty rating up to 45% with aluminum alloy housing for rapid heat dissipation, supporting up to 30 minutes of continuous operation

Precision Control & Safety Features

Upper & lower limit switches - prevent over-hoisting and over-lowering, protecting both equipment and personnel
Overload protection device - automatically stops operation when load exceeds rated capacity
Inverse phase sequence protection - prevents operation if power supply is wired incorrectly
36V low-voltage pendant control (IP65 rated) for safe, ergonomic operation
Emergency stop button on pendant for immediate shutdown

Technical Specifications

Rated Capacity	10 Ton - 30 Ton (customizable)
Lifting Height	4m (customizable)
Lifting Speed	2.5 - 10 m/min (single/dual speed options)
Chain Configuration	4-chain fall (quad-reeved)
Chain Grade	G80 Alloy Steel
Power Supply	3-Phase 380V/50Hz or 460V/60Hz (customizable)
Motor Insulation	Class F
Protection Rating	IP55 (Hoist)
Duty Class	M5 / H4 (ISO/ASME)
Control Voltage	36V / 110V
Trolley Type	Motorized 4-wheel trolley
Operating Temperature	-20°C to +40°C
Certifications	CE, GS, ISO, UL (optional)

Tags:

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