Wood chip - Import export

The RATIOTOP smoke generator offers unbeatable flexibility at very low wood chips consumption. The freely selectable smoke stages from slight to intensive smoke enable you to customise the aroma, preservation and colouration to your specific product's needs. No matter if you produce broiled sausage or darkly smoked goods The RATIOTOP has good reasons for being the smoke generator that sees the most use worldwide.Short smoking times by quick production of highest smoke concentration Variable smoke intensity Diverse smoke aromas and colour nuances TOPs available in the control Best, uniform product quality in colour and flavour Low costs, economic consumption of smoking material The grain size of the wood chips is 4 – 12 mm (KL 2/16) Automatic cleaning aid

Only the best for our forests Nowadays, forestry bears responsibility for numerous important tasks and is increasing not only in its commercial, but also in its environmental and social significance. In addition to continuous production of renewable raw materials (mainly wood) it is assuming the task of forest conservation, not least as a protected and recreational space for mankind and the animal kingdom. The predominantly municipal forestry operations are directed for the performance of these tasks at mobile woodcutters and robust wood chipping machines. We have supported the forestry industry for many years with our longlasting choppers and counterknives, as well as with shredder knives.

FOR VARIOUS INDUSTRIES AND A VARIETY OF APPLICATIONS LIPP bulk silos are being used from a variety of industries and companies for different applications. Since decades, LIPP silos are used for the storage of grain in flower mills or as storage for animal feed in the agricultural sector. Also the furniture and wood industry is using LIPP silos to store wood chips or saw dust. ADVANTAGES OF LIPP BULK STORAGE A growing application is the storage of pallets for biomass plants. Different manufacturing companies are using LIPP bulk material silos as storage of buffer for their raw materials. The enhanced stability coming from the Double Fold System allows to construction of silos with big diameter and height ratio, with free carrying roofs as well as a fast filling and extraction. The silos can be built in closed manufacturing halls or building, very narrow installation sites and on high steel or concrete structures.

With Siegling Transilon, the gap is often bridged between the classical conveying function from “A” to “B” and an active function in the production process. For example, in the textile industry our processing belts stack thin layers of web, in large bakeries they form balls of dough, in the wood industry they compress chip mat in the pre-press, in dairies milk is coagulated on the belts to form cheese. Here are just a few examples of process operations. Cross-lapping of web layers in the nonwoven industry. High production speed and acceleration of masses while the web is guided directly between the belts places extremely high demands on the processing belts.

The question of the ideal milling cutter is dependent upon the material to be machined. A single-tooth cutter is often an advantage for ""soft"" materials (PVC, Perspex, Kömacel, etc), wooden materials (chip- or flakeboard) and non-ferrous metals (soft aluminium, Alcubond, etc.), as the problem of cutting erosion in comparison to clogging recedes. A double flute is better suited to very hard plastics and harder types of aluminium (short chipping). Milling cutters with 4 or more flutes are predominantly used to mill metals. SINGLE-TOOTH MILLING CUTTERS Single-tooth milling cutters are mainly used for machining ""soft"" materials. Their extra large chipping space guarantees an ideal chipping removal and high stock removal rate. MULTI-TOOTH MILLING CUTTERS Multi-tooth milling cutters are used for machining ""harder"" materials. Smoother running is achieved, as several cutting edges are always in contact. The more flutes the tool has, the smaller the individual chippings will be.

Composition of the cement board Amroc-Panel (A2-s1,d0): approx. 75% wood chips (100% PEFC) approx. 23% special cement approx. 10% water content contained in the wood chips approx. 2% binder

The newly developed RUF Briklet press produces briquettes with a diameter of 30mm. The Briklet is the right choice, when a small briquette size is needed. Therefore they can be conveyed with an automatic feed. Furthermore, it automatically offsets varying grain sizes so that other materials apart from wood can be processed effortlessly. With wood chips, the RUF Briklet press can achieve a throughput rate of around 300 kg/h with a briquette density of ≥ 1 kg/l.

The RUF SZ1+ briquetting system presses loose wood chips into compact briquettes. The high pressure ensures a constant high quality and density. As an entrylevel model of our wood presses, the SZ1+ is available in a standard design with proven RUF technology for small capacities (30 – 60 kg/hour). Benefits: Compact design Low wear Plug-in ready at delivery Easy operation with touchpanel Wide spectrum of additional compressible materials (wood, paper, styrofoam, ...) Automatic feeding of briquettes to industrial combustion plants possible

The RUF briquetting systems of the Biomass series process dust, shavings and wooden chips into briquettes of consistently high quality and density. Varying bulk densities are offset automatically during the process. These materials can be pressed into a compact form without the use of binders. It is important that the moisture content of the chips is below 15%, preferably under 12%, and that the chip size does not exceed 50mm. The general rule is that the finer the material is, the smoother and more solid the surfaces and edges of the resulting briquette. The systems can be equipped with a multitude of options, thus optimally adapting them to customer needs. This series offers maximum flexibility. All systems are extremely energy efficient thanks to the innovative RUF hydraulic system. Depending on the model, the machines are equipped with motors ranging between 4 kW and 90 kW. The throughput capacities of the RUF Biomass presses range between 50 and 1,300 kg/h.

For every need a suitable press: All briquetting systems of the RUF LIGNUM series process residual wood at a constantly high level of quality and density – from dust to wood shavings and coarse chips. The remaining water content must be less than 15% in order to create briquettes with consistent quality and thickness. For every requirement the right format: The rectangular briquettes can therefore be perfectly stacked and bundled into packages . The briquette formats 150x60mm and 40x70mm are available. Optimized throughput rates with our LIGNUM series: All RUF LIGNUM models are highly energy effi cient thanks to their innovative RUF hydraulic system. The further improvement of the hydraulic system of the LIGNUM R2 and LIGNUM R4 has led to an effi ciency increase of around 25%. Briquetter for wood have depending on model & material throughput rates between 410and 1,050 kg/hr.

Heating technology with a future The calculation is simple, the technology successful. Efficient surface drying is achieved with biomass in Rippert plants. Together with the Hargassner company from Austria, a specialist for heating with biomass, and the proven Rippert plant know-how, the technology is now marketable and has gone into production. The demanding drying characteristics in a powder-coating plant are compatible with the process and work perfectly. A future-orientated heating technology with considerable economic and ecological benefits – the experts are unanimous in that. Wood pellets or wood chips are the inexpensive energy suppliers. They are valuable waste products that result from the processing of domestic timbers. Heating with wood chips – without intermediate heat transfer media such as thermal oil • Environmentally friendly and CO2-neutral • fully automatic boiler cleaning and ash discharge Maximum financial saving potentials are realised with this energy carrier. Wood chips, chopped to a transportable size and dried by the supplier, are stored in the storeroom near the plant. It can be located on the same level or lower. A tried-and tested transport system consisting of a floor agitator with springs and discharge auger carries the wood chips reliably into the plant. Here it acts as a fuel with maximum convenience. If the calorific value equivalents are examined, we see that 1,000 litres of fuel oil is equivalent to 12 m³ of wood chips. The ratio is the same for 1,000 m³ of natural gas. Heating with wood pellets - without intermediate heat transfer media such as thermal oil Wood pellets are true energy bundles. They consist of natural wood and are made by compressing sawdust, which is produced in large quantities every day in the industry. As a biomass they are the alternative to wood chips and are just as advantageous from an economical point of view. Pellets have the smallest volume and are conveyed dust-free and without odours from storage containers to a storage vessel next to the plant. They are transported into the combustion chamber via a rotary vane feeder and feed auger. For comparison: 1,000 l fuel oil = 2 t pellets 1,000 m³ natural gas = 2 t pellets 1,000 l liquefied gas = 1.32 t pellets Advantages • Reduction in energy costs Heating cost comparison (reference = 1,000 l fuel oil)

The first examples of which were built by CMC TEXPAN in the early 1990s.They are aimed at cleaning the material ow fed into the machine byremoving any possible contaminants, the density of which is higher than that of the processed wood chips, e.g. stones, sand, metals, rubber, coarser chipsetc.The principle of operation is based on densimetric separation chieved in a vibratory box. In addition to the vibration of the machine casing, the materialow is subjected to a strong, pulsating air ow, enhancing the separationeect and providing for further “dry leaning” of chips. Heavy contaminants (e.g. stones, glass, rubber and plastic) are removed from the material ow,discharged from the machine side and conveyed to further re-classication,while clean chips are discharged from the machine’s front end.

Drum chippers are used to process long and short logs, wood pieces, saw mill waste, veneer waste, residual wood, and other wood waste to high-quality chips. Depending on the size and design of the drum chipper, the machine can be adjusted to the type of wood to be processed and the desired chip quality. The most suitable chipper size is determined by the maximum trunk diameter to be processed and the desired production capacity. The desired chip length also inuences the performance of the chipper. Key features Adv Large draw-in rollers for process-reliable wood feed at constant speed Pivoting feed system for automatic adjustment to loading height Hydraulic ywheel drive for consistent contact pressure and the damping of impacts Robust, well-balanced rotor Large ywheel inertia to compensate for short-term peak loads Generously dimensioned V-belt drive Startup process via Pony-motor to reduce spikes in power supply during acceleration of the rotor

Industrial Grate-ring systems are used very often in processes involving energy generation with solid fuels. Büttner's grate-ring energy systems are individually customized to the operator's needs and are exible when it comes to the fuel needed – whether it be waste wood, bark, or chips. Key features: fuels with a moisture content level between 20 - 150% based on bd combustion of waste wood (A1 - A3), wooden board wastes (MDF, PB and OSB), bark, wood chips, co air-cooled step grate sized from 12 to 90 m² ring capacity from 10 - 100 MW automatic de-ashing system graduated air-inlets low emissions

Disc chippers are especially suitable for processing straightly grown round wood into high quality wood chips. The raw material is fed into the chipper via a slanted horizontal feeding conveyor. The disc inside the housing is equipped with knives. The logs are processed to chips between the vertical rotor knives and the counter knives. The chips are discharged below via a discharge chute, with lling level control, to a subsequent conveyor. Advantages High, consistent chip quality Quick, ergonomic knife changes Cutting force supports material infeed Features, Function Chip length 20-25 mm Chip width 4-10 mm Options Adjusting devices for rotor and stator Knives

The long-wood line is designed for processing logs with lengths between 3 and 8 meters and diameters between 50 and 850 mm: With the log feed, step feeder, debarker, washing system, dosing system all the way to the highly-ecient disc chippers, the production of high-quality chips is guaranteed. Key features Feeding of wood by means of handling cranes or loading vehicles Robust chain cross conveyors for the direct feed of logs Buer capacity of up to 30 minutes/ 80 metric tons bone dry material Step feeder for absolutely consistent volumes Metal sensor and roller conveyor cleaning system Rotor debarker for eective debarking even at extremely low winter temperatures Robust drum chipper Advantages Highly controllable wood feed Ecient debarking Perfect chip quality thanks to the adjustability of to the feed material mixture Minimal ne material content High lling level and high utilization of chipper c High operational safety

High-quality waste products (By-products) from our plywood production! With our extensive range of waste products, you can conserve resources while benefiting from high-quality wood materials. Birch-chips

The planning and development of our systems are always made according to customer requirements. Whether in combination with container, drying equipment, conveyors, pellet production, saw mills, particle board / furniture industry or in other areas of application. Conveying vertical Low rotational speeds Standard execution Low noise Planning according to the customer

The planning and development of our systems are always made according to customer requirements. Whether in combination with container, drying equipment, conveyors, pellet production, saw mills, particle board / furniture industry or in other areas of application. Conveying vertical Low rotational speeds Standard execution Low noise Planning according to the customer

The planning and development of our systems are always made according to customer requirements. Whether in combination with container, drying equipment, conveyors, pellet production, saw mills, particle board / furniture industry or in other areas of application. Conveying vertical Low rotational speeds Standard execution Low noise Planning according to the customer

The planning and development of our systems are always made according to customer requirements. Whether in combination with container, drying equipment, conveyors, pellet production, saw mills, particle board / furniture industry or in other areas of application. Conveying vertical Low rotational speeds Standard execution Low noise Planning according to the customer

Characteristics, Function The newly developed “EcoDrain Unit” allows the dewatering degree of wood chips in the plug screw to be increased. A newly designed dewatering zone allows for easy exchange of the wear parts. Advantages Payback after approx. 6 months All plug screw assemblies retrofittable Increased dewatering of the wood chips Energy savings in downstream processes Simple wear part exchange Low maintenance costs due to exchangeable wear parts

Characteristics, Function A high-performance chip bunker, which transports the most different feed materials trouble-free to the plug screw, is installed in front of the modern refiner plug screw assemblies. The new high-performance chip banker can be retrofitted to any Pallmann Refiner but can also be installed on machines from other manufacturers. Advantages Increased arrangement of the steam nozzles and more precise level monitoring for more effective presteaming of the wood chips Energy savings due to less boiling time of the wood chips Reduced bridging

Surging demand by the pelletizing industry has caused a shortage of available saw dust and shavings. Numerous industries, like wood–based panelboard producers and the power plants are forced to find alternative sources. Substitution of suitable replacements has become urgent to ensure a fibre supply and to prevent shortages. Wood chips are often the only available source. Because of increasing numbers of produc-tion lines for pellets and particleboard a shortage of small fibre, has resulted. The flake produced from wet wood chips by the optimally PHMC hammer mill, can be used as an additional source or a 100% substitute of saw dust. Advantages Processing of wet chips (moisture u > 100%) Flake preparation of chips to a coarse saw dust type material Ensure the fibre supply in existing processing lines High machine availability at lowest maintenance an labour costs Independence from saw dust supply Future-proof for the usage of different material types by simple adjustment of...

Drum chippers prepare long and short round wood, slabs, saw mill waste, veneer waste, board trimmings, and various waste wood into high quality wood chips. Annual plants such as cotton stalks or bamboo can also be processed. The drum chipper size and design can be tailored according to the wood type or infeed material to be prepared and the desired wood chip quality. The most suitable sized chipper is determined by the maximum infeed diameter to be processed and the desired throughput capacity. The required chip length will also influence the performance rate of the chipper. Characteristics, Function Large feed rollers assure a process reliable infeed at a constant speed Pivoted feed system for automatic adjustment of the infeed height Hydraulic swing drive system for constant pressure and shock absorption Robust, electrodynamically balanced chipper rotor Large flywheel effect to compensate for sudden peak loads Amply dimensioned V-belt drive Start process supported by...

Surging demand by the pelletizing industry has caused a shortage of available saw dust and shavings. Numerous industries, like wood–based panelboard producers and the power plants are forced to find alternative sources. Substitution of suitable replacements has become urgent to ensure a fibre supply and to prevent shortages. Wood chips are often the only available source. Because of increasing numbers of produc-tion lines for pellets and particleboard a shortage of small fibre, has resulted. The flake produced from wet wood chips by the optimally PHMC hammer mill, can be used as an additional source or a 100% substitute of saw dust. Advantages Processing of wet chips (moisture u > 100%) Flake preparation of chips to a coarse saw dust type material Ensure the fibre supply in existing processing lines High machine availability at lowest maintenance an labour costs Independence from saw dust supply Future-proof for the usage of different material types by simple adjustment of...

The Hammer Mill, series PHMS is used for the economical preparation of wood chips from round wood, residual wood, waste wood or annual plants. The wood chips are of high quality and can be directly injected for combustion, or used as flakes for briquetting and pelletizing. Due to their quality they are also used for the production of core layer and surface layer material during the production of wood-based panels. Characteristics, Function Material is fed vertically from above The gravity sifter "Cleanomat" separates heavy contaminants from the feed material Flat steel hammers rotating at high speed split the feed material into flakes Stationary impact elements support the size reduction process and relieve the screens The perforation of the screens determines the size of the flakes The symmetrically designed machine housing allows operation of the mill in both directions Rotating flat steel hammers can swing back when large foreign objects penetrate into the grinding...

Drum chippers prepare long and short round wood, slabs, saw mill waste, veneer waste, board trimmings, and various waste wood into high quality wood chips. Annual plants such as cotton stalks or bamboo can also be processed. The drum chipper size and design can be tailored according to the wood type or infeed material to be prepared and the desired wood chip quality. The most suitable sized chipper is determined by the maximum infeed diameter to be processed and the desired throughput capacity. The required chip length will also influence the performance rate of the chipper. Characteristics, Function Large feed rollers assure a process reliable infeed at a constant speed Pivoted feed system for automatic adjustment of the infeed height Hydraulic swing drive system for constant pressure and shock absorption Robust, electrodynamically balanced chipper rotor Large flywheel effect to compensate for sudden peak loads Amply dimensioned V-belt drive Start process supported by...

Drum chippers prepare long and short round wood, slabs, saw mill waste, veneer waste, board trimmings, and various waste wood into high quality wood chips. Annual plants such as cotton stalks or bamboo can also be processed. The drum chipper size and design can be tailored according to the wood type or infeed material to be prepared and the desired wood chip quality. The most suitable sized chipper is determined by the maximum infeed diameter to be processed and the desired throughput capacity. The required chip length will also influence the performance rate of the chipper. Characteristics, Function Large feed rollers assure a process reliable infeed at a constant speed Pivoted feed system for automatic adjustment of the infeed height Hydraulic swing drive system for constant pressure and shock absorption Robust, electrodynamically balanced chipper rotor Large flywheel effect to compensate for sudden peak loads Amply dimensioned V-belt drive Start process supported by...