Ningbo Delidong Machinery Technology Co., Ltd.

Rubber Vacuum Curing Machine

Rubber Vacuum Vulcanizing Machine

Rubber Vacuum Vulcanizing Machine

Rubber vacuum vulcanizing machine is a kind of equipment specially used for vulcanizing rubber products. It can improve product quality, control vulcanization process, save energy and so on. Suitable for the production of seals, gaskets, skeleton oil seals, wiper strips and other rubber products hot pressing.

Model LD-PV200T LD-PV250T LD-PV300T LD-PV350T
Locking force 2000KN 2500KN 2500KN 350T
Vacuum hood travel 250mm 250mm 250mm 250mm
Rapid clamping speed  Greater than or equal to 60mm Greater than or equal to 60mm Greater than or equal to 60mm Greater than or equal to 60mm
Heating plate size 550*600mm 550*600mm 650*700mm 700*700mm
Max pressure system 21Mpa 21Mpa 21Mpa 21Mpa
Machine Size 3900*2400*3100mm 3900*2400*3100mm 3900*2400*3100mm 3900*2400*3100mm
Motor power  7.5Kw*2 7.5Kw*2 11Kw*2 11Kw*2
Heating power 15.5Kw*2 15.5Kw*2 15.5Kw*2 15.5Kw*2
Max temperature 250Celsius 250Celsius 250Celsius 250Celsius
Weight  10T 11T 12T 15T
Oil tank capacity 500L 500L 500L 500L
Temperature display ±1℃ ±1℃ ±1℃ ±1℃
Temperature control accuracy ±3℃ ±3℃ ±3℃ ±3℃
What Sets Us Apart
Coming From China,
Marketing To The World.
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Ningbo Delidong Machinery Technology Co., Ltd.
Ningbo Delidong Machinery Technology Co., Ltd.

Ningbo Delidong Machinery Technology Co., Ltd. is a professional manufacturer specializing in rubber injection molding machines, vacuum vulcanizing machines, non-standard customized vulcanizing machines, disc brake pad presses, drum brake pad presses, construction machinery brake pad presses, non-standard automation equipment, and various types of intelligent manufacturing systems.

The company holds multiple invention and utility model patents, and has been recognized as a National High-Tech Enterprise and a National Technological Innovation Enterprise, as well as a Council Member of the China Friction Material Association.

Delidong Machinery possesses strong technical design capabilities, advanced manufacturing processes, a comprehensive management system, and a professional after-sales service team. By continuously absorbing advanced technologies from both domestic and international sources and adopting the latest global design concepts, the company ensures that its equipment maintains high performance and stability during long-term operation. This guarantees product quality, fully meets customer requirements, and provides reliable technical support.

At present, the company’s products are widely exported both domestically and internationally, and Delidong has established long-term, stable partnerships with numerous enterprises. The company enjoys an excellent reputation within the industry, laying a solid foundation for sustainable development.

Looking ahead, Delidong Machinery will continue to create greater value for customers, uphold its commitment to quality and innovation, and pursue customer satisfaction as its everlasting goal.