To do vacuum clean metal chips from Spring maker machine during cutting process at floor as part of the safety and housekeeping requirement. 根据安全及清洁要求，清理切割过程中弹簧机产生的地面金属碎屑。  

1)A lot metal chips on the floor in working area. 工作区域地面上存在大量金属碎屑。   2)Manpower and time are wasted to clean up big working area . 清理大面积工作区域会浪费人力和时间 。 3)The dust is affecting the working area as the dust spreads during the cutting process. 切割过程中粉尘扩散影响工作区域环境。  

1)WS 1210 1.2 m2 General zone . manual filter shaking cleaning . WS 1210 1.2 m2 General zone， 过滤器手动抖动清洁。   2）floor cleaning with hose. 连接软管进行地面清洁。

WS 1210 1.2 m2 General zone , Motor 2 kW. Single phase. WS 1210 1.2 m2 General zone ，2千瓦单相电机

1)GRP body (Glass fibre Reinforced Polyester )-Electrostatic conductive , Chemical and abrasion resistant , Extremely durable . can be used for more than 10 years. GRP材质机身(玻璃纤维增强聚酯)-静电导电，耐化学、耐磨损、耐用性强，可使用10年以上。   2)Pocket filter with manual filter shanking , can be use a year.  手动抖动清洁滤袋,滤袋可使用1年。 3)Machine can also be used to machine cleaning if necessary 必要时也可使用此设备进行机器清洁。