2 トンエレクトリックチェーンホイスト

2 ton electric chain hoist core parameters

パラメーター	Detailed description
定格吊り上げ能力	2 トン (2000kg)
高さを持ち上げる	Standard 3~30 meters (can be customized according to needs)
持ち上げ速度	単一速度: 8~10 m/min; ダブルスピード: normal speed 8 m/my, slow speed 0.8~2 m/min (variable frequency control model can be selected for more precise speed regulation)
走行速度	Ground handle control: 20~30 m/min; リモートコントロール付きの電動ホイスト/cab control: 10~20 m/min
モーターパワー	Lifting motor: 3~4.5 kW; running motor: 0.4~0.8 kW (モデルに応じて)
電源	380V/50Hz (three-phase power), some models support 220V or customized voltage
ジョブレベル	M4-M5 (中程度の使用頻度, suitable for intermittent lifting operations)
Wire rope / 鎖	Wire rope model: Φ8~13mm (引張強度≥1770MPa); optional chain: G80 lifting chain (チェーンホイスト)
安全装置	過負荷保護, upper and lower limit switches, emergency braking, 位相保護, phase loss protection, 熱保護, 等.
制御方法	Handle control, リモートコントロール, cab button control (オプション)
保護レベル	IP54 (dustproof and waterproof) or IP55 (suitable for harsh environments)

What is a 2 トンエレクトリックチェーンホイスト?

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 トン (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, 工事, 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 トン電気チェーンブロックの構造

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

Type	Wire rope type	Chain type
Carrying mode	スチールワイヤーロープ (柔軟性が良好です, suitable for long strokes)	Alloy chain (耐摩耗性, suitable for high frequency and short strokes)
自尊心	Lighter	Heavier
Maintain	Requires regular lubrication	Lubrication-free design (some models)
該当するシナリオ	Universal type, medium and long distance hoisting	Frequent lifting and limited space environment

2 tons electric chain hoist supplier

As a electric hoist manufacturer, ヴィーワにはそれ以上のものがあります 30 years of experience in the crane industry and is the largest crane manufacturer in China.

のサプライヤーとして 2 ton electric chain hoists, Weihua Group has a full industry chain production line for bridges, gantry cranes, port cranes, electric chain hoists and other lifting products. The lifting equipment is sold to more than 170 世界中の国や地域.

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.
• モジュラー設計: easy maintenance and parts replacement, reducing downtime.

Safety performance

• デュアルブレーキシステム: electromagnetic braking + 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.

インテリジェントなオプション

• 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 (オプション).
• ワイヤレスリモコン: control distance up to 100 メーター (anti-interference design).

advantages of 2 トンエレクトリックチェーンホイスト

Advantages of electric hoist and manual hoist

特性	エレクトリックホイスト	Manual hoist
Power source	Electric drive (high efficiency)	Pulling the chain manually (laborious)
Operating speed	8-20 m/my (fast)	0.5-3 m/my (slow)
Load control	正確な位置決め (millimeter level error)	Depends on operator experience (large error)
該当するシナリオ	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 トンエレクトリックチェーンホイスト

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 (ISO 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 に 10,000 US dollars.