Hanging fast brand products: 1) Electric crane use: Two groups of brake systems: 1. Motor brake 2. Mechanical brake carrying a set of security devices: 1 electric limit switch 2) rigid aluminum body structure, provide lightweight, compact and it has a short suspension distance. 3) high tensile steel cables, hot-dip galvanized and resistant to wear. 4) All of the gear and pinion axis is made of high-quality alloy steel, has a very good surface hardness and support at both ends to do with anti-friction ball bearings, gears are running in a sealed oil bath. Uses: Suitable for engineering hanging factory hoist operations, civil hydropower pipe installation, storage access to goods, where the lifting / Ascension / drag ... and other operations are suitable for wide range of uses. Small size, light weight, easy to obtain single-phase power supply, high effort and aging. ... Etc. The main characteristic model DU-300 hoist (kg) 300 Voltage 100-120V / 200-240V Phase 1 cable diameter (mm) 5/6 60/40 Y cable lift speed (M / min) 50HZ- 12 / 60HZ-15 horsepower (kw) 1.3 Features: Motor systems: 1. The use of industrial and high efficiency brushless motor series excited. 2. Both single-phase voltage selection configuration. 3. enameled heat levels up to 180 degrees for a long time lifting specially designed. Brake System: 1. Using patented mechanical ratchet gear brakes and brake controller short-circuit resistance, Shuangsha vehicle systems. 2. Using high friction coefficient oiled copper disc type brakes, all without adjustment. 3. The power failure or malfunction immediately brake brake, safety marks, high life. Security systems: 1. cable over the volume limit stops automatically. 2. The cable stops automatically when the reverse roll safe and secure. Electronic control system: 1. direct control, save tedious line, easy maintenance, low failure rate, safe and stable. 2. The control switch and power cord adopt separate quick connector, easy to carry, no wire entanglement trouble. Cable Specifications: 1. Adopt Japanese original import steel. 2. The triple safety factor. Gear system: 1. Using high-efficiency drive bevel gear 2. The gear reducer steel heat treatment intensity three times higher than the rated hoist. Body casing parts: 1. Motor body and gear box of aluminum alloy die-casting body shape, toughness strong, the computer CNC machining, high precision, low noise, smooth operation. 2. The use of automotive-grade powder coating, appearance, compact and lightweight structure. Upper and lower hook Group: 1. Use steel hot forging molding, high strength, safety factor of 4 times. Specifications hoist (kg) Voltage (V) Phase rope diameter (mm) rope lift (m) Lifting speed (m / min) hp (kw) 300 100-120 200-240 1 5 6 58 28 12 15 1.3 Size: length (mm) Width (mm) Height (mm) Packing Size Volume Weight (kg) Gross Weight (kg) Length (mm) Width (mm) height (mm) 240 210 670 500 250 330 1.45 '20 28