SIEMPELKAMP MASCHINENFABRIK GMBH

The sanding process is adapted in the best way possible to the product in dialogue with the customer. The surface quality is decisive for subsequent board-processing stages. Whether painting, coating or laminating: the demands on the end product aect the characteristics of the sanding area The sanding area is divided into three sections: Board calibration to a desired Dimension Re-sanding of the board to achieve the desired surface quality Grading section for quality assurance The product quality depends on how the calibration and sanding area is designed. This is where we ensure great accuracy in regard to even thicknesses and nishes. The reliable feeding of material and the extraction of removed materials constitute the basis for highly available and continuous production. Variants, options Polishing of the sanded board for highest quality of nish Preparation for capacity expansion

Siempelkamp's continuous saws are a tried-and-tested solution for plants with highest outputs. The saw throughput does not depend on the number of cuts and is therefore superior to other cutting solutions, particularly for large master boards. Continuous saws also permit in-line quality grading. This means that the combined sanding and saw line is able to deliver sorted stacks of nished boards from the master boards in a single stage of work. This allows investment and operating costs to be minimised. The cut-to-size saws may be combined in-line with a sanding machine or set up separately just as a cutting system Features and functions Continuous saws for longitudinal and horizontal cuts Scoring unit and main saw blade for top-quality edges Reliable guiding of the board using chains and/or rollers to ensure accurate cutting Trimming of the edges directly by the tool, no additional conveyors and follow-up work required

Siempelkamp also has the appropriate concepts for stacking the cut and sanded products. The stacking procedure that's best for how the stack is to be used may be selected from the dierent stacking systems and adapted to the demands being made on the nished product by the customer. Siempelkamp's stacking stations provide solutions for all types of board. High uptime and capacity are the priority here. At the same time, they give customers full exibility in regard to formats and quality grading. The stacking solutions may be extended by additional options, such as protection board handling and stacking conveyors Features and functions Stacking of 1.1. Single boards 1.2. Board packages 1.3. All board thicknesses 1.4. Widths from 4 to 10 feet 1.5. Individual lengths Stacking sorted according to type and quality Exact denition of board number in stacks or stacking height Large adjustment ranges for all stops for greatest possible production exibility

The fully automated packaging of the nished product stacks constitutes an additional facet of the performances we provide to our customers. This type of automation creates the optimum packaging solution for transport, storage and further processing – from the simple securing of loads to weatherproof packaging that is ready for dispatch. The dierent procedures may be employed and exibly combined in the line in accordance with the customer's requirements. The following packaging methods are available to this end, among others: The dierent procedures may be employed and exibly combined in the line in accordance with the customer's requirements. The following packaging methods are available to this end, among others: Features and functions Complete stack handling, stack separation or merging Variable packaging solution, tailored to the product Full range of performances from simple load securing to weatherproof packaging that is ready for dispatch

The high-rack store is primarily for linking board production with the downstream processing systems. Formatted raw-board stacks from board production and boards with papers for board lamination are stored intermediately in the high-rack store and delivered to the downstream systems as required. The high-rack store may be installed separately or combined with complete transport systems for connection to the production systems. Tailored to customer requirements, the high-rack store is designed with all the components needed for storage / removal and connection to the production facilities. Our goal: to achieve the best product in all forms through the optimum use of resources! The machines used are tailored in the best way possible to the products, the required capacity and interactions. It is possible to take account of extension stages from the start. Advantages Optimum use of space Safe and gentle material transport

Professional size reduction technology for the production of chips from dierent types of wood is at the beginning of particleboard production. The quality of the chips determines the quality of the panel. Anything neglected at this stage of the process cannot be made up later on. For this reason Siempelkamp oers the complete range of machines for the production of high-quality surface and core layer chips. With technology for the screening, cleaning, secondary crushing, storing, dosing, sifting, and, of course, chipping and chip transportation, the production of high-quality surface and core layer chips is guaranteed Features, Function Chip screening systems, perfectly tailored to the plant‘s capacity, divide the material ow into three fractions – nes, useable chips, and oversize chips. The separation in fractions leads to a very ecient complete process.

The quality and consistency of akes have a signicant inuence on board properties. Knife-ring akers are exible and can be individually adjusted to meet aking requirements. The professional preparation of chips leads to the right akes for particleboard. Features, Function Chip feed system with vibration chute and magnetic drum Integrated heavy particle separator Impeller used to distribute chips Counter-rotating principle of the knife ring Chip width adjustable by knife protrusion Bottom discharge Advantages Consistent ake quality High throughput rates Quick knife changes Precise knife adjustment Uniform utilization of all knives No clogging even at high moisture content Economic to operate and maintain Robust, reliable, and durable

The knives of knife-ring akers have to be sharpened and re-set at regular intervals. This can be a very timeconsuming and personnel-intensive job. The quality and precision of these tasks depend strongly on the accuracy and dedication of the individual worker. With the sharpening and setting robot PZSE the knives can be sharpened and set automatically. Features, Function safety housing fully automatic process ow transport to and clamping of the knife ring to the carrier disc determining the wear of all parts automatic readjustment of all wear shoes and knives sharpening of all knives in a wet grinding process cleaning torque control of clamping bolts detection of possible damage to the threads Advantages automatic sharpening and setting process setting of the knives with high accuracy electronic control of tightening torque of the knife xing bolts automatic monitoring of the thread quality of the xing bolts preventative maintenance program thanks to PLC-controlled integrated

Double stream mills are used to grind core layer akes or course material rejects from screening processes to ne surface layer akes. In the wood-based materials industry they are the ideal solution when it comes to the further renement of akes. The produced ne akes are used in surface layers for particleboard, for example, in the furniture industry. Surface layer mills are part of a reliable machine technology. In the renement process of akes, which were primarily produced with knife-ring akers type PZKR, these mills produce high-quality surface layer akes Features, Function material feed via vibrating chute heavy-particle and magnetic separator pneumatically supported transport of the ground material inside the machine size reduction between beater plates and grinding segments selectable grinding track geometry interchangeable screens with dierent mesh sizes

The EcoPulser by Siempelkamp uses a completely new almost wear-free, bladeless process to achieve an additional size reduction of chips and particles. Shock waves, generated by interferences of wavefronts aect the bulk material by breaking up its structure. Even the most abrasive particles can be processed using this non-contact treatment because the particles are broken up in the air. The EcoPulser disintegration bases on two counter rotating impeller wheels, which generate by their fast rotation extreme air oscillation and negative pressures. This air current takes in the chips or particles through the rotor so that their wood cells lled with air, water or ice tear apart by the negative pressure impact with the bres separating along their grain. The length of the wood bre nearly remains unchanged thus ensuring a higher board stability