To make high molecule weight High Density Polyethylene (HMW-HDPE) intermediate bulk container (IBC), pallet, large-sized automobile fuel tank, etc. The maximum container volume is 1500 L.

1. Electric Control System
   • Utilizing OMRON multifunction PLC to control processing sequence.
   • To set, modify, and monitor data through touch screen panel.
   • Using our original 100 point axis wall thickness control system with option to upgrade to a PWDS radial wall thickness control system.
   • Utilizing Eurotherm DC speed controller, which is stable, reliable and energy efficient.
2. Hydraulic System
   • Utilizing proportional servo system and two groups of accumulators. Pumps and valves are all brand name products. The specialty is energy saving technology.
3. Pneumatic System
   • Utilizing special blowing processing so that air amount and pressure is steadily controlled during the production. Pneumatic elements are brand name products.
4. Clamping Unit
   • Utilizing patented mechanism, which has no pulling rods (Patent No.ZL00226990), and four pull studs so that large uniform clamping force can be applied and large mold platens can be used to make large containers. Also, it is easy to change mold.
5. Blow Molding System
   • Utilizes a high efficient extruder for homogenous, high output and quality. The extruder screw and die head are designed and manufactured with CAD/CAE/CAM tools and experience. The steel for the die is 38CrMoAlA.

SCJ230B/SCJ230C/SCJ230T is to make high molecule weight High Density Polyethylene (HMW-HDPE) containers, especially double and single L-ring barrels. The maximum container volume is 230 L.

1. Electric Control System
   • Utilizing OMRON multifunction PLC to control processing sequence.
   • To set, modify, and monitor data through touch screen panel.
   • Using our original 64 points axis wall thickness control system with option to upgrade to a PWDS radial wall thickness control system.
   • Utilizing Eurotherm DC speed controller, which is stable, reliable and energy efficient.
2. Hydraulic System
   • Utilizing proportional servo system and two groups of accumulators. Pumps and valves are all brand name products. The specialty is energy saving technology.
3. Pneumatic System
   • Utilizing special blowing processing so that air amount and pressure is steadily controlled during the production and the L-ring can be formed. Pneumatic elements are brand name products.
4. Wall Thickness Control System
   • The PWDS radial wall thickness control system can be equipped according to customer’s requirements.
5. Clamping Unit
   • Utilizes 3-platen 4-pulling rod structure so that large uniform clamping force can be applied. Also, it is easy to change mold.
6. Blowing Unit
   • Versatile with features like expanding, stretching and pulling, diameter locking and blow pin rotation, etc.
7. Blow Molding System
   • Utilizes a high efficient extruder for homogenous, high output and quality. The extruder screw and die head are designed and manufactured with CAD/CAE/CAM tools and experience. Double runners design, easy to change color, high quality parison. The steel for the die is 38CrMoAlA.

To make high molecule weight High Density Polyethylene (HMW-HDPE) containers and inner container of solar water heater. With high efficiency and energy saving.

1. Electric Control System
   • Utilizing KOYO multifunction PLC to control processing sequence.
   • To set, modify, and monitor data through touch screen panel.
   • Using our original 64 point axis wall thickness control system.
   • Utilizing Eurotherm DC speed controller, which is stable, reliable and energy efficient.
   • Transducer is the brand name products.
2. Hydraulic System
   • Utilizing proportional servo control system to controlling the movement of the two stations separately, which is stable, reliable and energy efficient. Pumps and valves are all brand name products.
3. Pneumatic System
   • Utilizing special blowing processing so that air amount and pressure is steadily controlled during the production. Pneumatic elements are brand name products.
4. Clamping Unit
   • Utilizes 3-platen 3-pulling rod structure so that large uniform clamping force can be applied. Also, it easy to change mode.
5. Blowing Unit
   • Versatile with features like expanding, stretching and pulling, diameter locking and blow pin rotation, etc. It can be changed according to customers’ requirements.
6. Blow Molding System
   • The extruder screw and die head are designed and manufactured with CAD/CAE/CAM tools and experience. Double runners design, easy to change color, high quality parison. The steel for the die is 38CrMoAlA.

To make 20L-50L high molecule weight High Density Polyethylene (HMW-HDPE) double layers small bulk containers for high cleanliness requirements liquid chemical packaging and foodstuff packaging. It features high-output with energy and material saving.

1. Electric Control System
   • Utilizing KOYO multifunction PLC to control processing sequence.
   • To set, modify, and monitor data through touch screen panel.
   • Using our original 64 point axis wall thickness control system.
   • Utilizing Eurotherm AC speed controller, which is stable, reliable and energy efficient.
2. Hydraulic System
   • Utilizing proportional servo control system, which is stable, reliable and energy efficient. Pumps and valves are all brand name products.
3. Pneumatic System
   • Utilizing special blowing processing so that air amount and pressure is steadily controlled during the production. Pneumatic elements are brand name products.
4. Clamping Unit
   • Utilizes 3-platen 3-pulling rod structure so that large uniform clamping force can be applied, easy to change mould. Also, it can produce wide-scope products.
5. Blow Unit
   • Can produce closed drum and large mouth drum.
6. Blow Molding System
   • Utilizes a high efficient extruder, it features high output and good quality, the main material is 38CrMoAlA. The double-layer die head are designed and manufactured with CAD/CAE/CAM tools and experience. Design reasonable, structure compact, easy to change color, high strength parison. The inner color is pure color for the products, and out color can be changed according to requirements.

1. The plastic blow moulded 220L single/double L ring drum has been developed as one of our major products. In 1993, the first set of mould for 220L double L ring drum was produced in our factory.
2. In 1995, our 220L single/double L ring mould and SCJ230 Plastic Blow Moulding Machine were awarded the second prize in National Advance of Science and Technology Progress. Todate, we have manufactured and sold over 400 sets of our moulds and machines.
3. After more than 30 years of technological improvement and innovation, the L-ring designs for different kind of drums have matured and are quite standardized.
4. Several decades after Qinchuan successfully launched its 220L mould to the market, such moulds are now made locally instead of importing. The quality and performance of the products have now reached international standards.

1. The unique designs of four critical parts for our IBC mould are registered patents in China.
   • Easier container moulding, patent No. ZL200920033766.4
   • Design of modular protective support for container, patent No. ZL200920033764.5
   • Design of dust guard at the drainage port. patent No. ZL200920033765.X
   • Design of top pin cut unit for IBC drainage port. patent No.：ZL2007200316315
2. 1500L blow moulded plastic inner container is the largest one in China.
3. The body of the mould is made of Aldural and the cooling water channels are well-spaced. This features a good cooling effect and ensures the high quality of the product.
4. The drainage port is moulded in one piece. The technology of the top pin cut of the drainage port is a unique design in China which guarantees good leak-proofing properties and improves the inner quality of the drainage port. This decreases the manufacturing cost for the customers as well.
5. Thanks to the composite property, the IBC mould can accommodate rapid changes for different products specifications within one set.