Gravimetric screw side feeder for extruder production line
The Gravimetric Screw Side Feeder for plastic injection industry is a state-of-the-art innovation that has revolutionized the manufacturing process. It comes with several features that make it stand out in the market.
One of the most significant features of this feeder is its HMI with bilingual language support for both Mandarin and English. This feature makes it easy for users from different parts of the world to operate the feeder without any language barriers. Furthermore, the multi-functionality of the HMI ensures that users can access different operations and functions with ease, making the entire manufacturing process much smoother.
Another notable feature of the feeder is its patented screw feeding structure with innovative technology. This unique feature ensures that the feeding system operates smoothly and without any interruptions. The feeding structure is designed to operate optimally and to avoid any blockages or clogs that may slow down the manufacturing process.
Finally, the Gravimetric Screw Side Feeder comes with a Walthmac computer data processing motherboard with full intellectual property rights. This feature ensures that the feeder can quickly and accurately process data, which is critical in the plastic injection industry.
（1）High precision control and stable working status accelerating market share and sound reputation from clients in EU, North America, East South Asian countries.
（2）In total 5 patent innovation integrated in our screw side feeder protected by patent law.(mechanical design patent No.1: 201921841361.3; patent No.2: 201921838753.4. Software patent No.1: 2019SR0286558).
（3）We are expecting become your long term partner and serve your esteem company. Strong technical strength enable us to customize different models to solve widely requirements of your production line.
Walthmac Gravimetric Screw Side Feeder work smart with self-correction feature, consume low power, throughput per hour range from 0.05 to 40 kg per hour.
| Model | Throughput(L/H) | Dimensions Size/mm |
| GD-D-20 | 0.05-1.2 | 700*280*710 |
| GD-D-25 | 0.1-3 | 700*280*710 |
| GD-D-30 | 0.2-5 | 700*280*710 |
| GD-D-35 | 0.4-10 | 700*280*710 |
| GD-D-40 | 0.6-15 | 700*280*710 |
| GD-D-45 | 1-25 | 700*280*710 |
| GD-D-55 | 3-40 | 700*280*710 |
Gravimetric Screw Side Feeder application
Plastics film / pipe / production of raw materials / plastics modification and Chemical industry.
Based on the loss-in-weight principle, it’s applicable for the precise control to the micro-quantity feeding process such as color masterbatch and additives.
Gravimetric Screw Side Feeder detail
1. 7''Touch screen
2. Unique screw feeding design
3. Full intellectual property rights DSP
Gravimetric Screw Side Feeder Display
Gravimetric Screw Side Feeder FAQ
Q1:What's your QC system?
A: We start the quality control beginning from design optimizing. We keep screening out the qualified supplier list to cooperate with our strict manufacturing standard. The last chain of quality control comes to our testing and QC. Quality control in Walthmac forms a whole closed loop and help us to present much better qualified products to market than the average ones on the market.
Q2: What's your advantages comparing with other competitors?
We've strong technical strength to solve customers different production requirement and can offer products with higher precision rate above 3-6 times than those of average products can offer on the market. The full chain of intellectual property developed independently by Walthmac company can help our clients produce better qualified products and run in a more economic way.
Q3: How about the lead time and after sales service?
We have a efficient system enable us to strictly stick to the delivery time for every contracted order. Our clients never need to worry about it.
Q3: How about after sales service?
Worry-free after sales service from we Walthmac can not only respond instantly 7-24, but also ensure it goes in a more economic way to help our clients release cost burden through online or on-site technical support.
WALTHMAC Measurement & Control Technology Co., Ltd. has been rewarded as gazelle enterprise by Sichuan Province Government on 2020-04-03. Among all the 38 companies on this list, WALTHMAC is the only one coming out from Mianyang city.
Gazelle enterprise means it's established more than 3 years, major in high-tech industry with fast growing speed over past couple of years, annual investment on research over 10% comparing with company’s annual income, annual performance growth higher than 10%. Gazelle enterprises should not only developed fast and oriented by technical explore, but also shows great innovation ability and potential market power in their own industry field like a unicorn company.
It's great honor to WALTHMAC and all staffs, we value this reward in grateful and will continue on the way by innovative spirit, hard work, and warm service to market and all our clients.
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