2 Ton Electric Chain HIST

2 ton electric chain hoist core parameters

Parametr	Detailed description
Jmenovitá nosnost	2 tun (2000kg)
Výška zdvihu	Standard 3~30 meters (can be customized according to needs)
Rychlost zvedání	Jedna rychlost: 8~10 m/min; dvojnásobná rychlost: normální rychlost 8 m/můj, slow speed 0.8~2 m/min (variable frequency control model can be selected for more precise speed regulation)
Rychlost běhu	Ground handle control: 20~30 m/min; elektrický kladkostroj s dálkovým ovládáním/cab control: 10~20 m/min
Výkon motoru	Lifting motor: 3~4.5 kW; running motor: 0.4~0.8 kW (v závislosti na modelu)
Napájení	380V/50Hz (three-phase power), some models support 220V or customized voltage
Úroveň práce	M4-M5 (střední frekvence používání, suitable for intermittent lifting operations)
Wire rope / řetěz	Wire rope model: Φ8~13mm (tensile strength ≥1770MPa); optional chain: G80 lifting chain (řetězový kladkostroj)
Safety device	Ochrana proti přetížení, upper and lower limit switches, nouzové brzdění, phase protection, phase loss protection, tepelná ochrana, atd.
Způsob ovládání	Handle control, dálkové ovládání, cab button control (volitelný)
Úroveň ochrany	IP54 (prachotěsné a vodotěsné) or IP55 (suitable for harsh environments)

What is a 2 tunový elektrický řetězový kladkostroj?

The 2 ton electric chain hoist is an electrically driven lifting equipment, specially designed for vertical lifting of heavy objects, with a rated load capacity of 2 tun (2000 kg). It realizes the lifting or lowering of heavy objects through a motor-driven chain, and is widely used in various scenarios such as industry, warehousing and logistics, konstrukce, and automobile maintenance. The core structure of the electric chain hoist consists of a motor, a lifting chain, a hook and a pulley block, a control device, a braking system and a gear box.

2 tunová konstrukce elektrického řetězového kladkostroje

Comparison of 2 ton electric wire rope hoist and electric chain hoist

Typ	Wire rope type	Chain type
Carrying mode	Steel wire rope (good flexibility, suitable for long strokes)	Alloy chain (wear-resistant, suitable for high frequency and short strokes)
Self-respect	Lighter	Heavier
Maintain	Requires regular lubrication	Lubrication-free design (some models)
Použitelné scénáře	Universal type, medium and long distance hoisting	Frequent lifting and limited space environment

2 tons electric chain hoist supplier

As a electric hoist manufacturer, Weihua má více než 30 years of experience in the crane industry and is the largest crane manufacturer in China.

As a supplier of 2 tunové elektrické řetězové kladkostroje, Weihua Group has a full industry chain production line for bridges, gantry cranes, přístavní jeřáby, electric chain hoists and other lifting products. The lifting equipment is sold to more than 170 zemí a regionů po celém světě.

2 ton electric chain hoist manufacturer

Features and advantages of 2-ton electric chain hoist

Sructural design

• Compact and lightweight: Using high-strength aluminum alloy/alloy steel shell, it is light in weight (usually 300~500kg) and saves installation space.
• Modulární design: easy maintenance and parts replacement, snížení prostojů.

Safety performance

• Dvojitý brzdový systém: elektromagnetické brzdění + mechanical braking to ensure quick response to emergencies.
• Multiple limit protection: mechanical limit + electronic limit double insurance to prevent top climbing or falling.
• Automatic power-off overload: Automatically stops running when the load exceeds 105% of the rated weight.

Inteligentní možnosti

• Frequency conversion control: realizes stepless speed regulation, smooth starting and stopping, and precise positioning (suitable for hoisting precision equipment).
• Electronic weighing system: real-time display of load weight (volitelný).
• Bezdrátové dálkové ovládání: control distance up to 100 metrů (anti-interference design).

advantages of 2 tunový elektrický řetězový kladkostroj

Advantages of electric hoist and manual hoist

Charakteristický	Elektrický kladkostroj	Manual hoist
Power source	Electric drive (high efficiency)	Pulling the chain manually (laborious)
Operating speed	8-20 m/můj (fast)	0.5-3 m/můj (slow)
Load control	Přesné polohování (millimeter level error)	Depends on operator experience (large error)
Použitelné scénáře	Frequent operations, heavy loads, high altitudes	Light load, temporary tasks

How does an electric chain hoist work?

The 2 ton electric chain hoist achieves efficient, precise and safe lifting operations through the collaborative work of electric drive, mechanical transmission and intelligent control. Its core is to convert electrical energy into controllable mechanical energy and ensure operational safety through multiple protection mechanisms. Understanding its working principle can help optimize equipment selection, improve operating efficiency, and extend service life.

2 ton electric chain hoist working process

• 1. Start the power supply: Connect the power supply, release the brake, and the motor is on standby.
• 2. Press the “Up” button: the motor rotates forward → the gearbox decelerates → the sprocket rotates clockwise → the chain winds up.
• 3. Lifting heavy objects: The chain drives the hook to rise until it reaches the target height.
• 4. Release button: The motor stops, the brake locks instantly, and the heavy object hovers.
• 5. Press the “Lower” button: the motor reverses → the chain is released → the weight descends smoothly.

Installation and maintenance of 2 tunový elektrický řetězový kladkostroj

Installation requirements:

• The track must be level (incline ≤1/1000), and the grounding resistance must be ≤4Ω.
• No-load and load tests are required before first use.

Routine maintenance:

• Check wire rope/chain wear, motor carbon brushes, and brake sensitivity monthly.
• Replace reducer lubricating oil every year (ISOS VG 220 gear oil is recommended).

2 tons electric chain hoist price

The 2 ton electric chain hoist can be customized according to customer needs, and the price range ranges from 1,000 na 10,000 US dollars.