チェーンホイストとレバーホイストの違い

何ですか チェーンホイスト: Hand chain hoist is a simple to use, easy-to-carry manual lifting machinery ‘can be used in new factories, docks, open-air places without power supply for lifting heavy objects, hand-pulled hoists can also be used with running trolleys, walking on I-beam and other tracks.

何ですか lever hoist:The hand lever hoist is a simple to use, portable manual lifting tool.It is a manual pull handle that obtains a linear traction force that matches the load by means of the lever principle, and rotates on a pliers body of the load inside the movement to drive the load.

Similarity:  Both the chain block and クレーンレバーホイスト are used to save effort by moving pulleys.

違う

1つ：ハンドレバーブロックとハンドチェーンホイストボリュームの比較の同じリフティング仕様、レバーホイストはチェーンホイストよりもはるかに小さく、その機能はより効率的で、アプリケーション範囲はより広いです。

2：チェーンブロックの駆動は手で引っ張られたチェーン、ハンドチェーンはアクティブピニオン回転を駆動し、ピニオンは大きなギアの回転、増幅されたトルク出力を駆動し、それによって重量を持ち上げます。これは主にアイテムを垂直に持ち上げるために使用されます

3：The マニュアル レバー hoist is much smaller than the same lifting specification hand chain hoist, and its application is more extensive. Now the hand crane chain hoist can be used for factory, mining, agriculture, electricity, building production and construction, docks, docks, warehouses for mechanical installation, cargo lifting, vehicle loading and unloading, etc Especially suitable for open-air and power-free operations; ratchet lever hoist are widely used in industrial and mining, transportation, construction, electric power, shipbuilding and forestry and other departments of equipment installation, loose parts bundling, lifting goods, tightening lines and welding alignment and other occasions, especially in the absence of power supply and small places for traction more show its unique superiority.

4：操作は異なります

レバーホイスト：

   One:The ハンドクレーンチェーン hoist will reliably fix the hook and fixture of the gourd, and the chain hook will be reliably hung together with the suspended heavy object.

2：手動レバーホイストヘビーリフティング。ノブをポジションプレートの「上」に引いてから、ハンドルを往復的に引っ張り、ハンドルが前後に引っ張られると、重量がスムーズに上昇します。

Three: The decline of the weight of the hand wrench gourd. Place the knob to the “down” position on the sign, then pull the handle reciprocatingly, and the weight will fall smoothly as the handle is pulled.

Four:Adjustment of the position of the hook of the hand wrench. When unloaded, pull the knob to the “0″ on the indicator, and then turn the handwheel to adjust the upper and lower positions of the chain hook make the pawl that disengages the ratchet, so that the position of the chain hook can be adjusted conveniently and quickly by pulling the chain by hand.

チェーンブロック:

As an upgraded version of the fixed pulley, the manual pulley chain block completely inherits the advantages of the fixed pulley, and at the same time adopts the combination of the reducer of the reverse reverse brake and the chain pulley group, and the symmetrical arrangement of the secondary spur gear rotation structure is simple, durable and efficient.The hand pull hoist rotates by pulling the manual chain and the bracelet wheel to press the friction blade ratchet and the brake seat into one and rotate together, and the tooth long shaft rotates the blade gear, the tooth short shaft and the spline hole gear.In this way, the lifting sprocket mounted on the spline hole gear drives the lifting chain, thereby smoothly lifting the weight. The ratchet friction plate type unidirectional brake is adopted, which can brake on its own under load, and the pawl engages with the ratchet under the action of the spring, and the brake works safely.