Workpiece：
Product parameters：
| LG72SS series | LG7220SS-2200 | LG7220SS-2300 | LG7220SS-2800 | LG7220SS-3000 |
| Rated pull | 200KN | 200KN | 200KN | 200KN |
| Maximum travel | 2200mm | 2300mm | 2800mm | 3000mm |
| Broaching speed | 5-7-22m/min | 5-7-10-13-15-18-20-23-30-35m/min | 8-22-30m/min | 5-7-10-13-15-18-20-23-30-35m/min |
| Return speed | 30m/min | 35m/min | 8-30m/min | 35m/min |
| Maximum length of knife | 2100mm | 1700mm | 2300mm | 2300mm |
| Main motor | 37kw | 37kw | 37kw | 37kw |
| Characteristics | With hydraulic pressure as the driving source, the pulling force is 20T and the stroke is from 2200-2800mm. Can be installed on the ground or in the pit. Mainly used in medium or large-volume production enterprises of automobile tongs brackets or shells, with high processing precision and stable performance, CPK ≥ 1.67, which can realize remote monitoring, double-sided double-station tooling, and realize rough and fine processing. Beat: 12 seconds / piece a. The combination of the rotary table and the 90° double bed body can be rotated by 90° and rotated by 360°. b, 90 ° double bed structure can make full use of the rotating table rotation characteristics, the second broaching method on the same broaching machine, one broaching machine to complete the workload of two broaching machines, improve work efficiency and save costs Suitable for mass production. c. Install the main slide anti-skid mechanism and the workpiece inspection mechanism. d. Obtained the title of “National Key New Project”, and was awarded “the first (set) product in the key field of equipment manufacturing industry in Zhejiang Province in 2012”, “Second Prize of Zhejiang Machinery Industry Science and Technology Award 2013”, “Lishui Technology First Prize for Progress Awards." | |||
