A Brief Introduction to Hand pulled Gourds

Hebei Qingniu Crane Machinery Manufacturing Co., Ltd. helps you understand the introduction of a product, covering its definition, structure, working principle, characteristics, application scenarios, and purchasing precautions, etc., for your reference:

1.Overview of Hand pulled Gourd

Hand pulled hoist is a manually operated lightweight lifting equipment that lifts, lowers, or pulls heavy objects by manually pulling the hand chain. It has a compact structure, is easy to carry, and is widely used in environments without power supply or in situations that require precise control.

2.Main Structure and Components

1. Lifting Chain: A high-strength alloy chain that carries heavy objects, commonly made of G80 (international standard) material.

2. Hand zipper strip: The chain pulled by the operator drives the internal gear transmission.

3. Gear system: including ratchet, pawl, and transmission gear, achieving mechanical labor-saving effect.

4. Hook: The upper hook is used for fixing, and the lower hook is used to suspend the load (usually equipped with a safety tongue).

5. Braking device: Automatic braking system, ensuring safe self-locking when loaded.

3.Working principle

By cyclically pulling the bracelet → driving the gear set to rotate → driving the lifting chain up/down. The ratchet mechanism prevents reverse sliding and achieves load hovering.

4.Product Features

1. Safe and reliable: mechanical braking+overload protection to prevent accidental sliding.

2. Portable and efficient: lightweight (several kilograms to tens of kilograms), no need for electricity.

3. Effortless design: The gear transmission ratio can reach 1:10 or more, significantly reducing manpower requirements.

4. Strong adaptability: It can be used in narrow, high-altitude, humid and other environments.

5. Multiple specifications: The lifting range is usually 0.5 tons to 50 tons, and the lifting height is 1 to 12 meters.

5.Common application scenarios

1. Industrial maintenance: equipment installation, pipeline handling.

2. Construction site: Temporary hoisting of steel and formwork.

3. Logistics warehousing: loading and unloading of goods, stacking.

4. Agricultural field: maintenance of agricultural machinery and heavy object handling.

5. Emergency rescue: rescue operations in environments without power supply.

The main advantages of our product

Durability: We use high-quality materials to ensure that our chain hoist lever can be used for a long time in harsh environments.

Reliability: Our elevators provide efficient and consistent performance, which is crucial for industries with high capacity lifting requirements.

Global influence: With a strong distributor network in Europe, North America, and Asia, we ensure that our products are supplied globally.

After sales support: We provide comprehensive support, including training and maintenance, to ensure the safe operation and service life of our elevators.

At Hebei Qingniu Crane Machinery, we are committed to providing the highest quality lifting solutions to meet the needs of global enterprises. As a trusted manufacturer and supplier of electric hoists, we offer products that ensure safe and efficient lifting operations. We look forward to collaborating with global partners to provide excellent lifting solutions for every industry.

Visit qingniulifting.com for more in-depth models or get a free consultation now.