Plastic Material Granule Resin Vacuum Hopper Loaders for Automatic Feeding OAL-1S Green from China

NAMING PRINCIPLE

OAL- xxS
① ②
① Orste Auto-Loader
② Motor Power (HP)
S: Separate Type

FEATURES

• Microprocessor for ease of use and accurate control.
• Stainless hopper receiver ensures no material contamination.
• Motor overload protector ensures long service life of motor.
• OAL-S loaders adopts stainless steel mesh thus avoids damage to the motor.
• For OAL-S series, auto dust-removing device is standardly equipped which saves labor cost for cleaning of filters and expand the lifespan of the machine.
• Complete safety protection function device, like electricity indicator, phase-reversing alarm, material shortage and motor overloading alarm.
• Both micro-switch hopper (OMH) and photo-sensor hopper (OPH) can be directly mounted on the feed port of molding machine.

FUNCTIONAL SCHEME

The control device starts the vacuum motor to take out the air in the hopper, the material valve is closed meanwhile, thus negative pressure is created. With the function of negative pressure, material in the storage tank is delivered to the hopper through material pipe. The vacuum motor stops working when the suction time comes out, the material valve is opened by material, then material falls into injection machine or other equipment.

PARAMETERS

APPLICATIONS


Two auto loaders take the task of feeding plastic materials to 4 pcs of hopper receivers which are installed at the top of a gravimetric blender. In this way, labor cost is greatly reduced and production capacity is significantly improved.


The auto loader is responsible for loading plastic resins from the plastic storage tank beside it and loading the dried plastic resins from the hopper dryer to the feed port of the injection molding machine for products production.

In this application, OAL-1S is placed beside the injection molding machine, and it is equipped with a photo-sensor hopper receiver, which is directly installed at the feed port of the injection machine. A photo-sensor hopper receiver is always applied when the plastic is hygroscopic and it is easy to absorb moisture after drying. In this way, when the dried plastic material is empty in the hopper receiver, the auto loader feed dried material from the dryer with appropriate volume.

David Wu
Dongguan Orste Machinery Equipment Co., Ltd.
Add: Building E, South Sanlian. Rd., Luwu, Changping, Dongguan City, Guangdong Province, China. 523587
Mobile: (0086)18948606110
Skype & Email: david@orste.com
Tel: (0086)0769-82020256
Fax: (0086)0769-82026886
Web.: www.orste.com

Dongguan Orste Machinery Equipment Co., Ltd. was established in 2007 in “Made in China” City, Dongguan, Guangdong Province. After many years of growth and development, Orste has become a technology driven and innovative enterprise with independent development ability, integrating design, manufacturing, sales and maintenance.

We have been awarded ISO9001 certification. Orste now owns 1 manufacturing factory in Dongguan and 12 sales agent service centers in many cities in China including Tianjin, Jinan, Suzhou, Shanghai, Wenzhou, Fuzhou, Wuhan, Changsha, Chongqing and etc. With a foothold set in China, we are serving global markets. Orste devotes itself to improving the product quality and working environment in plastic factories by supplying integral automation systems to them.

With many years of experience and accumulation in Dehumidifying and Drying, Material Conveying, Heating and Cooling, Granulating and Recycling, Mixing and Blending, and upholding the principle of “Focusing on Product Details, Pursuing Excellent Quality”, Orste Machinery is an industry leader with its mature technology in peripheral equipment of plastic molding.

Orste’s large scale central material feeding system and cooling water circulation system including three major systems of centralized raw material drying, water temperature control and metering & mixing, are extensively applied in plastic injection molding industry. The main products of the company are a series of high-tech products including Dehumidifying Dryer, Hopper Dryer, Auto-loader, “Three-in-one” Compact Dryers, Water/ Oil Mold Temperature Controller, Industrial Cooling Machine, Granulator, Mixer, Masterbatch Doser and Vibrating Screen.

With the principle of customer satisfaction first, we take value contribution as our responsibility and constantly review the market adaptability of our products to timely seize the latest trend in industry, and maintain the uniqueness and technological edge of products. Through proactive listening, delicate service, modest attitude, Orste Machinery always maintains close contact with its customers.