港湾貨物電気ホイスト

Harbor freight electric hoist is a heavy lifting equipment specially designed for harbor, terminals, logistics parks and other scenarios. It is suitable for efficient loading and unloading of containers, bulk cargo, steel and other goods.

What types of electric hoists are there for harbor freight?

1. Wire rope electric hoist

• 特徴: large tonnage (5-100 トン), long stroke, wear resistance.

• 該当するシナリオ: Terminal container yard, ship cargo loading and unloading.

2. 電気チェーンホイスト

• 特徴: Compact design, suitable for low spaces (such as inside cabins).

• Load range: 0.5-20 トン.

3. 防爆型電気ホイスト

• Certification standard: Ex d IIC T4, suitable for hazardous environments such as oil and gas terminals.

4. Low Headroom Electric Hoist

• Advantages: Save vertical space and maximize port warehouse utilization.

5. Intelligent remote control electric hoist

• Functions: ワイヤレスリモコン, real-time load monitoring, fault warning.

Core advantages of harbor freight electric hoist

1. Ultimate safety performance

• デュアルブレーキシステム: electromagnetic brake + 機械的ブレーキ, locking instantly when power is off to prevent falling.

• Intelligent protection: automatic power off when overloaded, wire rope anti-jumping device, high temperature warning.

2.Efficient and durable design

• Military-grade motor: 10,000 hours maintenance-free, no frequency reduction during continuous operation.

• Galvanized components: Key components such as steel wire ropes and hooks are galvanized to extend the salt spray corrosion resistance life by 5 times.

3.Flexible adaptation to scenarios

• Modular structure: can be quickly converted to double-hook synchronous mode (such as 20T+20T hoisting extra-long containers).

• Intelligent linkage: Supports collaborative operations with port AGVs and unmanned overhead cranes to improve the efficiency of automated terminals.

4.Energy saving and environmental protection

• Energy feedback technology: generate electricity and recharge under reduced working conditions, reducing energy consumption by 15%-20%.

• Low noise operation: ≤65dB, in line with port environmental standards.

Overview of harbor freight container dimensions and weights

Standard container parameters (ISO 668)

Container type	External dimensions (length × width × height)	Internal volume	Maximum total weight	Self-respect
20ft container	6.058m×2.438m×2.591m	33m³	30,480kg	2,230kg
40ft container	12.192m×2.438m×2.896m	76m³	32,500kg	3,900kg
45ft extra long container	13.716m×2.438m×2.896m	86m³	34,000kg	4,800kg

Special container

Open top cabinet: height 2.896m, suitable for ultra-high and overweight machinery (maximum load capacity 28 トン).

Refrigerated cabinet (40 足): weight 4,800kg, moisture-proof electric hoist required.

Harbor freight electric hoist and container matching solution

• 20-foot container (total weight 30 トン): recommended 10-ton 20 ft電気ケーブルホイスト (safety factor 3:1).

• 40-foot high cabinet (32.5 トン): choose a 15-ton explosion-proof electric hoist (including dual brake system).

• Bulk cargo hoisting: intelligent hoist (supports variable frequency speed regulation to prevent cargo from shaking).

FAQs About Harbor Freight Electric Hoist

Q: How to choose an エレクトリックホイスト in a humid harbor environment?

a: Optional galvanized steel wire rope + IP68 protected motor, resistant to salt spray corrosion.

Q: How to configure double box hoisting?

a: It is recommended to use a double-car gantry crane + two 20-ton smart hoists with a linkage control system.