| Type | TWL-200T | TWL-300T | TWL-400T | TWL-500T |
| Clamping force(TON) | 200 | 300 | 400 | 500 |
| Stroke(mm) | 500 | 500 | 600 | 600 |
| Working Plate Size(mm) | 600×600 | 700×700 | 700×800 | 800×850 |
| Dimeter of cyhnder(mm) | 355 | 450 | 500 | 560 |
| Max Plte Space(mm) | 550 | 550 | 700 | 700 |
| Min.Mould Height(mm) | 60 | 60 | 100 | 100 |
| Crance travel(mm) | 200 | 200 | 250 | 250 |
| Joe travel(mm) | 200 | 200 | 250 | 250 |
| Injection unit |
| Volume Injection(CC) | 2000 | 3000 | 4000 | 5000 |
| Injection pressure(Mpa) | 220 | 220 | 205 | 205 |
| Screw diameter(mm) | 45 | 45 | 55 | 55 |
| Nozzle aperture(mm) | 6 | 6 | 7 | 8 |
| OTHER |
| System pressure(Mpa) | 21 | 21 | 21 | 21 |
| Horse power(HP) | 15 | 20 | 25 | 30 |
| Heater Power(KW) | 19 | 22 | 27 | 31 |
| Total power(KW) | 36 | 40 | 52 | 58 |
| Gross weight(KG) | 7200 | 9300 | 11700 | 14700 |
| Machine size(mm) | 2700×1200×3600 | 3100×1300×4000 | 3300×1400×4500 | 4000×1600×4500 |
| Remarks:1.In case of special specification,it may design and manufacture according to customer's need. |
----Machine characteristics-----
1. Stationary four cylinders balancing vertical structure,hyperstatic injection force.
2. Optimized shot feeding rod greatly reduces the rubber leakage and is convenient and fast for maintenance and rubber replacement.
3. "Innovation shot feeding tube constant temperature system plus ultrashort nozzle make very few remaining materials and minimum pressure loss"
4. Specification under 500T adopts yhe international popular and advanced FIFO first-in first-out injection way.
5. Totally-enclosed safety shield and grating,higher equipment operation safety grade.
6. Hot plate heating zone control makes temperature more even.
7. Bigger table board design.
8. More automatic functions may be selected.
----Applicable products-----
Various rubber products
----Standard unit-----
1. ffcient specific pressure and flow hydraulic system
2. Upper machinery lifting mold
3. Lower in and out mold unit
4. Two-level demoulding device
5. Totally-enclosed safety shield and grating
6. Plasticizing and injection independent temperature control system
7. Hot plate heating zone control
8. Siemens controller
-----Optional device-----
1. Variable pump system
2. Cold runner device
3. 3RT/4RT multilayer demoulding device
4. Middle mold in-and-out device
5. Claw device
6. Mold vacuum system
7. Quick mold change device
8. Remote control
9. Print function
10. May preset mold heating function
11. May increase injection volume
-----Key configuration of machine-----
Name | Brand | Description |
| Machine body casting | FCD50 ductile cast iron | High tensile strength after aging passivation |
| Stand column | Zhanwang(medium carbon steel) | Hardness is up to HRC55--58 |
| PLC | Simens,special for injection molding machine | Independent programming,covenient operation |
| Touch panel | Panelmaster(Taiwan) | Clear and intuitive, convenient and fast, converient operation |
| Cartridge heater | Hindley(Taiwan) | Three-stage winding,nichrome wire, non-rusty |
| Oil seal | Japanese NOK and Sakagmi | Wear-resting, durable and oil tight |
| Electromagnetic valve | Northman(Taiwan) | May control fast switching action with long service life |
| Main electric elements | Scheider(Germany) | May stabilize machine performance |
| Temperature controlled meter | Omron(Japan) | Adopt PID additions and corrections for uniform temperature distribution with an error value of ±3ºC |
| Pressure sensor | TRAFAG imported from Denmark | Accurate transmission pressure with zero deflection, easy to use |
| Heating control system | Scheider(Germany) | May make temperature distribution uniform with an error value of±3 |
| Motor | Datong(Taiwan) | Large torsion type, quiet and silent. |
| Oil pump | Yongling(Taiwan) | Integrated oil circuit design system |
| Shot system(including screw) | Zhongyang(Taiwan) | Special for injection machine |
| Vulcanizing timer | ANV(Taiwan) | four digital display |
| Vacuum pump | Busch(Germany) | Fast vacuum pumping, up to 760mm mercury column in 5 minutes |
| Proximity switch | Yangming(Taiwan) | Reliable and stable quality
|
The machine structure decides its precision,service life and stability
1. The machine adopts the world advanced UG software design and PRO-E3D analysis aided to integrally cast and form the optimal design of high rigidity,tight structure and long life service.
2. Hot plate is made of deep hole processing,after carburizing process,by using the principle of the heat flux,high precision,and the average temperature analysis of optimal design.
3. Use computer CNC processing to ensure the optimal precision of design.
4. Japanese technology planar average pressure correction with a highest precision up to ±0.22mm.
5. Hot plate\in-and-out template adopts carburizing treatment and is completed by grinding and nitriding, long wearproof, not easy to be deformed and high planar precision.
Highly effcient and stable oil pressure design
1. Vacuum and plate-leveling machine series adopt double motors, double oil pumps, double coolers, double oil systems, and the two shafts work independently.
2. Unique oil circuit fesign with shock and low noise during oil circyit operation to improve efficiency and reduce energy consumption.
3. Unique design of high speed circuit makes slow mode locking switch stable and adjustable to adapt to different types of model.
4. Oil seals from Japan in the whole plate and special oil-proof design have no oil leakage and good durability. Split type fast vacuum system is faster in vacuum pump with higher rate of finished products.
5. The oil circuit system has special fesign with no vibration, good stability, and is faster than similar machines when in-and-out mold goes up and down.
Introduction on electric control
1. Adopt the control system with original Japan programmable logic aontroller(PLC) as the core, concise and clear line, stable and reliable operation, low fault rate.
2. The hole computer automatic monitoring function, humanized programming concept design, light and live input in written, operating system of what you see is what you get.
3. Professionally design PLC output contact protection circuit board to make its internal total electric contacts work within DC5V 5mA; electromagnetism all adopts no site switch DC24V safe electric furnace control to ensure the control system stable and lasting.
4. Electric element adopts international standardized configuration which permanenty removes customers worries.
Uniform temperature
1. Introduce the latest foreign digital style test high-end technology, provide higher thermodynamic property and better quality stability than traditional design.
2. Electric heating, automatic short circuit current detection system breaks the circuit of electric heating temperature system and gives an automatic alert.
3. Automatic temperature record curve, temperature control is a continuous prompt, and product quality improves.
4. Adopt Japanese digital temperature control of internationally famous brand, may control scale vein output, PID adjustable, precise humidity operation, so theat the temperature is controlled at ±2ºC. The program has a week preview function.
Ningbo City Beilun Qin Chuan Machinery Co., Ltd locates in Ningbo City, Zhejiang Province, China.
If you want to visit us, please take flight to the Hangzhou Xiaoshan International Airport & we can pick you up from the airport and take you to our factory for inspection.
We provide solutions for plastic products production lines including plastic injection molding machine, accordiingly molds, plastic crusher, water chiller, hopper dryer, color mixer etc. We can also provide the solution for robots per requirements.
For PET bottles, we provide solutions for the plastic blow molding machine and the molds. Usually we also need the plastic injection molding machine for producing the caps too.
For rubber machines, we have solutions for rubber injection molding machine and the molds.
For vertical injection molding machine, we have good experience for providing all kinds of vertical injection molding machine and the molds.
Our team also have several years experience for providing high quality touchless car washing system and tunnel car washing equipment. We have exported this equipment to many countries.
For the extile machinery, we have good products and service for flat knitting machine, socks knitting machine, small circular knitting machine and dyeing machine etc under a very competitive price for all the items for our users.
We have a 6 people team for dealing with the sales and afterwards service. We are expecting your visit here.
