Zlyj Gearbox

ZLYJ series Gearbox for Single Screw Extruder is a kind of special gearbox researched and developed by importing the most advanced technology of the hard tooth surface in the world. For recent ten years, It is widely used in the top and middle-grade plastic, rubber, and chemical fiber extruders, and sell well in the domestic and overseas, and has a higher reputation in the industry. Product Feature 1.The whole machine looks beautiful and liberal, which can be used both vertically and horizontally. It can suit multiple requirements of assembling. 2.The gear data and box structure are optimally designed by the computer. The gears are made of top-grade low carbon alloy steel with Grade 6 precision of teeth after carbon penetrating, quench and teeth grinding. The hardness of the teeth surface is 54-62 HRC. The gear pair has stable running, low noise, and has high driving efficiency. 3.The assembling connector has the precision of radial run-out and end face run-out at the international level, and can be easily connected with the screw rod of the machine barrel. 4.The bearing structure of the output shaft has a unique style, which can effectively prolong the service life of the bearings. 5.All standard parts such as bearing, oil seal, lubricant oil pump, etc. are all top quality products selected from domestic famous manufacturers. They can be also selected from imported products as per the requirement of the customer.

ZLYJ Series Gearboxes for Plastic and Rubber Single Screw Rod Extruder is a kind of special reducer researched and developed by importind the most advanced technology of the hard teeth-surface in the world. For recent ten years, they are widely used in top and middle grade plastic, rubber and chemical fiber extruders, sell well in the country and are exported abroad. With a higher reputation in the industry, it has features as follows: 1. The whole machine looks beautiful and liberal, and can be used both vertically and horizontally. It can suit multiple requirement of assembling. 2. The gear data and box structure are optimally designed by the computer. The gears are made of top grade low carbon alloy steel with Grade 6 precision of teeth after carbon penetrating, quench and teeth grinding. The hardness of the teeth surface is 54 - 62 HRC. The gear pair has stable running, low noisy and has high driving efficiency. 3. The assembling connector has the precision of radial run-out and end face run-out at international level, and can be easily connected with screw rod of the machine barrel. 4. The bearing structure of the output shaft has a unique style, which can effectively prolong service life of the bearings. 5. All standard parts such as bearing, oil seal, lubricant oil pump etc. are all top quality products selected from domestic famous manufacturers. They can be also selected from imported products as per requirement of customer.

Marine gear box wl40a For the item of wl40a: Rated power:22.5-60kw Rated rev.:750-2000rpm Reduction radio:2:1-3.5:1 Transmitting power:0.03-0.025kw/r.Min-1 Center distance:142mm Matched engine:695, 4110c, x4105bc, x6105bc Wooden case

Threading machine zt-n50 For the item of zt-50: Capacity:1/2"-2" Power supply:220v380v Motor power:750w Speed:28rpm Wooden case

Gear reducer zlyj133 Zlyj series speed reducer is high accuracy hard teeth surface transmission part with push stand designed for plastic screw extruder.The design of product adapts all technical regulations in jb/t8853-1999, and the hardness of teeth surface reaches hrc57-61. Wooden case

Marine gear box (wl300) We specializes in "weili" series engineering mechanical gear case, marine gearbox and various fittings. Our factory is listed in city's key project of technical reform in 2000. Wl300 Input power/input rev (kw/rpm) 257/1000-591/2300 Reduction ratio: 2.04 2.54 3.0 3.53 4.10 Transmitting power (kw/rpm) 0.257 Wooden case

Pipe threading machine zt-n100 We manufacture and supply threading machine Model: zt-n100 Capacity: 1/2"-4" Power supply: 220v380v Motor power: 750w Speed: 9-25rpm Weight: 145kg We are looking forward to do business with reliable partners all over the world. Wooden case

Supplier: Marine gearbox, threading machinary, zlyj series speed reducer

Supplier: Zlyj series gearboxes for plastic single screw extruder, psy series gearboxes for counterrotating parallel twin screw extruder, sz series gearboxes for conical twin screw extruder