Dongguan Zhongli Instrument Technology Co., Ltd.
Providing one-stop service for global laboratories, customer's satisfaction is our ultimate goal！
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Structure And Principle
The main engine is composed of four parts: the machine body, the oil pump, the control valve, and the electrical control.
1. The fuselage parts are composed of upper frame, lower frame, fuel tank, heating plate, oil cylinder, plunger, etc. The four uprights bear 25T tension and double as guide rails for heating plate lifting.
2. Oil pump components: use the hydraulic oil pump imported from Taiwan to supply oil to the oil cylinder through the one-way valve control valve.
3. The control valve component is composed of an automatic drain valve installed on the hydraulic station and a shock-resistant electric contact pressure gauge, which controls the rise and fall of the hot plate and other actions.
Parameters:
| 1. Capacity | 150T (Can be customized) |
| 2. Temperature range | normal temperature～300℃ |
| 3. Temperature controller | microcomputer high-precision LED display, key setting input, numerical display |
| 4. Timer | LED display, time range 0.1S～99min～9.9hr |
| 5. Temperature control method | P.I.D method microcomputer control performance is stable, and temperature control is accurate. |
| 6. Heater | built-in cylindrical heating mold, scientifically coordinated holes, fast temperature generation, long life, easy maintenance |
| 7. Heating time | about 15min at room temperature～170℃ |
| 8. Hot pressing plate | 450×450mm high temperature resistant steel plate, the surface is carbonized and quenched, the heat conduction is fast, the pressure is parallel and unchanged |
| 9. Cooling temperature range | normal temperature～350℃ |
| 10. Oil pressure system | hydraulic flow closed loop control system, with automatic pressure compensation function. The time of the first pressurization and the second pressurization and the third pressurization can be preset, the load is strong, and the lifting is stable; automatic pressurization, pressure maintenance, Relieve pressure. |
| 11. Oil cylinder stroke | Max 200mm |
| 12. Oil cylinder speed | 8mm/s |
About us
We are Zhongli Instrument Technology Co., Ltd, an instrument Expert, Headquartered in Dongguan, Guangdong, China.since 2007, specialized in manufacturing Lab testing equipments.
Throughout its more than 14 years of history, Our products have sold well in the Europe, America and Southeast Asia market and total more than 95 countries these years,especially favored by European and American countries.
In addition to standard machines, our R&D team can customize it for you. Just tell us your needs and we will make you satisfied.
Advantage Service:
1. We have R&D, designing department which can not only provide technological machines but also can satisfy special customized needs of our clients.
2. Over 50 years’ manufacturing experience, advanced machine and sophisticated handcraft.
3. There are TWO laboratories in our factory: Environmental laboratory and Physical laboratory.
4. Our factory have adequate stock monthly, which can meet customers’ urgent needs.
5. Annual sales over 1,000,000USD; 30,000㎡manufacturing base, equipped with 120 technicians, we are capable to take large budget project.
Technical Support:
1. SUS Stainless plate is cut by advanced leaser machine which can ensure accuracy; All machine appearance is anti-rust electrostatic painting;
2. Imported electronic components: ABB/Siemens/Panasonic/Saginomiya/Danfoss/Emkarate/Omron/Philips and imported compressor:BOEK/TECUMSEH, which can keep the machine’s service life over 10 years.