3吨3米手拉葫芦是一种链条手拉葫芦，又称倒链、手动葫芦，向上提升重物时，顺时针拽动手动链条、手链轮转动，下降时逆时针拽动手拉链条，制动座跟刹车片分离，棘轮在棘爪的作用下静止，五齿长轴带动起重链轮反方向运行，从而平稳升降重物。手拉葫芦价格实惠。

3 tons of 3 m hand chain hoist is a kind of chain blocks, also called chain hoist, chain hoist, lifting heavy objects, ye begin moving chain, hand wheel clockwise rotation, falling counterclockwise ye began to pull the chain, brake set apart with brake pads, ratchet in under the action of static pawl, five teeth long axis lifting chain running in the opposite direction, smooth to lift heavy things. Pull the gourd price [please click free phone] or [click quote] to get.

手拉单轨跑车与3吨3米手拉葫芦组合成手动运输行车，采用手拉链条作为驱动，以四轮行走于工字钢下翼，车轮间距调整方便，适用多种工字钢，可自行调整高度，使四个车轮受力均匀，并可在较小回转半径的弯道上行驶。可安装在小型龙门架和悬臂起重机上使用。被广泛用于工厂、矿山、仓库等地安装机器、吊运货物、设备维修等。

Hand-pulled monorail roadster and 3-ton 3-meter hand-pulled hoist are combined into a manual transport vehicle, which is driven by hand-pulled chain. The four wheels can walk on the lower wing of i-beam with convenient wheel spacing adjustment, which is applicable to a variety of i-beam. The height can be adjusted by itself, so that the four wheels are under uniform stress and can be driven on the curve with a small radius of revolution. It can be installed on small gantry and cantilever crane. Widely used in factories, mines, warehouses and other places to install machinery, lifting goods, equipment maintenance and so on.

3吨3米手拉葫芦安全使用规范(Safety specification for 3 t 3 m hand hoist)

1.严禁超载使用。2.吊运重物时，严禁任何人员在重物下行走或工作。3.使用前检查各个紧固件有无松动。4.如遇有手拉力异常时，切不可猛拉，应立即停止使用，检查原因。5.齿轮和轨面要定期加注润滑油，同时检查各紧固件有无松动。6.起吊重物时应使其重心在工字钢腹板所在平面内，否则请勿起吊单轨跑车，操作时应使手拉链条受力在手链轮的中心平面内，不得斜拉。7.手拉单轨跑车是以工字钢为支撑进行工作的，因此有严重损坏、不平整、扭曲或不符合标准的工字钢不能做为行车轨道。

1. Overload is strictly prohibited. 2. When lifting heavy objects, it is strictly prohibited for any person to walk or work under the heavy objects. 3. Check whether the fasteners are loose before use. 4. In case of abnormal hand tension, do not yank, stop using immediately and check the reason. 5. Add lubricating oil to the gear and rail surface regularly, and check whether the fasteners are loose. 6. When lifting heavy objects, the center of gravity should be in the plane where the i-steel web is located; otherwise, do not lift the monorail sports car. During operation, the hand-pulled chain should be forced into the central plane of the hand-sprocket and should not be stayed. 7. The manual monorail roadster works on the support of i-beam, so the i-beam with serious damage, irregularity, distortion or non-standard cannot be used as the driving track.

河北悍象3吨3米手拉葫芦规格有TOYO型、HST型、HBSQ型、HSSS-A型、HSZ型、HS-DK型、HS-VT型、HSC型及不锈钢/防爆型手拉葫芦。链条手拉葫芦起重量一般不超过100吨，外壳采用合金钢材料，坚固耐磨。手拉葫芦价格比电动葫芦便宜很多，广泛应用于工厂、矿山、建筑工地、码头、船坞、仓库等场所，用于安装机器、起吊货物，尤其对于露天和无电源作业更显示出其优越性。

Hebei han xiang 3-ton 3-meter hand hoist is available in TOYO type, HST type, HBSQ type, hsss-a type, HSZ type, hs-dk type, hs-vt type, HSC type and stainless steel/explosion-proof type hand hoist. The lifting weight of chain hand hoist is generally less than 100 tons, and the shell is made of alloy steel, which is strong and wear-resistant. Hand hoist is much cheaper than electric hoist, widely used in factories, mines, construction sites, docks, docks, warehouses and other places, for the installation of machinery, lifting goods, especially for the open air and no power supply operation shows its advantages.