Pressmach 4-column type presses are designed for the high speed production of a wide variety of complex, precise parts. Our press designs feature deep slides offering precision guiding and parallel slide motion. Our 4-column type presses are available with a wide variety of options:
- Single or multi-point cushions
- Shock dampening packages
- Parallel leveling packages
- Quick die change packages
- Integration of automation
- Enhanced press control packages
- Point of operation protection (light curtains, etc)
Our 4-column press frame design provides greater access to all four sides of the die area for automation, die change, and part loading and unloading.
Our standard deep drawing press ranges in tonnage from 45 to 1000 tons, features compact and intuitive design, function with either single action or double action deep drawing process. Heavy duty 4-post and stress-relieved frame body are extremely rigid and minimum deflection to provide perfect rigidity and durability. Well-forged and precise-polished heavy-duty cylinder remain highly reliable when machine running at the high load condition.
Unique to our deep draw forming press is that the pressure output of deep drawing press machine is dynamically changing due to the pressure proportioning function of the main cylinder and lower blank hold cylinder. The main cylinder pressure proportioning can reduce the loss of force during the drawing process so. The lower cylinder pressure proportioning can reduce the force of blank holding along with the change of drawing height and blank holding size. This optional function allows our customers to achieve maximum productivity and minimum rejection rate.
Compression molding is one of the most cost-effective hot forming method for molding complex, high-strength fiber-reinforced plastics, metal alloys, composites, and rubber. The Pressmach compression molding press is highly customized manufacturing solutions specifically for molding SMC and BMC. The compression molding press features with heavy duty multi-post frame structure. The heating system is optional in between either electric, oil or steam heating. Water cooled platens are available to fast cooling down the workpiece for hand manipulation.
With a working area up to 3000 mm and tonnage up to 1200 tons, Pressmach hydraulic compression molding presses are ideal for molding large, fairly intricate parts. The compression molding press is guided by quality graphite-impregnated self-lubricated bronze bushings and four solid, chrome-plated posts. Long bearing length provides perfect pressing stability and effective resistance to off-center loading. To ensure the perfect compression molding operation, The heated platens are divided into multi-temperature zones to achieve uniform heat distribution and convenience temperature monitor. The main pressing cylinder and multi auxiliary cylinders are designed for stable pressure cramping and burp cycle managing.
Pressmach’s hydraulic punching blanking presses are specially designed for punching and blanking sheet metal parts, especially for sheet metal automotive parts. The punching blanking press is featured with 4-post frame structure. All parameters including pressure, stroke, speed, dwell time and daylight are custom-made to your specific applications. The long bearing length provides the perfect punching and blanking stability and effective resistance to off-center loading.
Precision control is the key to achieve the most cost-effective punching and blanking operation. To ensure the perfect punching and blanking result, we offer the punching blanking press the ability of the entire stroke with precision adjustments. At the same time, we provide the best customized hydraulic press solutions with two pressing control modes for the specific requirements: pressure control mode and position control mode.
Whether you are looking for a punching machine or a blanking machine, Lexson has the best and cost-effective solutions for punching blanking press for you.
Stamping, also widely known as general pressing, is a universal process in the metalworking industry. It includes a variety of manufacturing processes, such as embossing, coining, bending and flanging, as well as punching and blanking.
With 30 years extensive experience in stamping industry, Pressmach has developed a specially designed high-speed precision-control stamping press to serve the stamping world across the globe. The Pressmach hydraulic stamping press is featured with high-speed approaching, slow pressing and fast return. The open design brings the ability to integrate into the production cells such as robots for automatic loading and unloading, with stamping speed at 30 counts per minute to maximize your process efficiency. The stamping press machines are guided by quality graphite-impregnated self-lubricated bronze bushings and four solid, chrome-plated posts. Long bearing length provides perfect stability and effective resistance to off-center loading.
Precision and PLC programmable control is the key to create the most cost-effective stamping operation and protect the stamping tooling and helps you manufacture higher quality parts with less scrap. Each stamping press in Pressmach can be offered with a 7/9 inch comprehensive HMI to freely input, revise, store and load all parameters such as pressure, stroke, speed, dwell time and daylight. The optional integrated load and position sensors allow the precision control of the ram’s pressure and position.
Pressmach’s trimming press is heavy duty designed 4-post hydraulic press for trimming and removing the burr of die casting parts. Since trim presses are commonly working under high temperature and excessive condition, all hydraulic and electric units which Pressmach used are of the world-wide famous brand with tough quality, to ensure years of dependable use and maintenance-free.
Each trimming press built in Pressmach is under optimal design. The trimming press is guided by quality graphite-impregnated self-lubricated bronze bushings and four solid, chrome-plated posts. Long bearing length provides perfect stability and effective resistance to off-center loading.
Trimming is a typical secondary processor within the whole production line of die casting. Our trimming press is open designed and brings the ability to integrate into any other production cells such as waste unloading unit or robots to maximize your process efficiency.
Die cutting press is the machine of using a cutting die to cut out shapes of low-strength material such as leather, paper sheet, fabric, foam, cloth, plastics, metalwork, and plywood. With 30 years extensive experience, Pressmach die cutting press is highly optimized-design for different die cutting requirements, making it more intuitive and easy operation to reduce the need for skilled operators. With superrigidity of 4-post frame structure and precision bed-to-ram parallelism, Pressmach die-cutting machines are helping our customers to achieve quality die-cutting parts across the globe.
All die cutting presses in Pressmach are guided by quality graphite-impregnated self-lubricated bronze bushings and four solid, chrome-plated posts. All parameters (tonnage, stroke, daylight, bed sizes and so on) are customized to best meet the cutting requirements. Our hydraulic die cutting press solutions for die cutting machinery are always helping our clients to achieve quality die-cutting result and ensuring reliable operation and years of maintenance-free.
Powder compaction is a common process for compacting powdered material into the desired shape. Pressmach’s powder compaction press is widely used for compressing material such as metal, plastic, ceramic, ferrite, Teflon, carbon, chemical and so on. Pressmach’s electrical-heated platen powder pressing machine is ideal for bonding of friction material such as disc type brake lining used in vehicles.
Each powder compaction press machines in Pressmach can be offered with a 7/9/13 inches comprehensive HMI. This is convenient for data acquisition and storage, and fast set up for production.
If you are looking for a powder compaction press, Pressmach has the best and cost-effective powder compaction solutions for you.
Heated platen press, also widely known as hot press machine, can be supplied for lamination, bonding, curing or molding a variety of material. Pressmach’s heated platen presses can be designed in multi-types of frame constructions such as 4-post, 2-post, C frame and bench top type. The presses are heated with either electrical heating or hot oil heating, with standard or custom platen sizes for heating up to a required temperature such as 400 C. The heated platens are precision machined from one thick solid piece of quality steel or stainless steel and can be installed on both the bottom platen and the moving platen. A proper special insulation material is positioned between the press bolsters and the heated platens, to maintain uniform heat distribution across the entire heated platens. Water cooling option is available so that the workpiece could be manipulated by hand.
Each electrically heated platen press in Pressmach has PID temperature controllers for easy setting and displaying temperature. The heated platen can be divided into multi-temperature zones each monitored with a digital ammeter for easy temperature fault detection. The dwell time is programmable from .1 to 999 hours. All heated platen presses can be customized-made to your specifications with specific tonnage, stroke, daylight, as well as special exhaust time and times of exhaust in one cycle. With these features, Pressmach’s electrically heated platen press is ideal for bonding of friction material used in vehicles.
Coining, sometimes known as minting, is a form of precision stamping process in which a closed die containing a metal workpiece is applied with a great deal of force, forcing the metal to conform to the shape of the die. With a very fine and detailed stamped surface, the coining press is widely used in manufacturing coins, medals, badges, buttons, and precision parts with the detailed polished surface.
Pressmach’s coining press and minting press are featured with high pressing tonnage and steadily coining process. The coining presses are optimally designed to steadily apply the pressing force to the working area, to achieve coined and minted parts with perfect detailed surface and sharp corners. The presses are open to working with automatic feeding system and collecting device, making it a labor-saving automatic production line for coining and minting.