BASIC MACHINE with a torsion free machine bed which is equipped with banjo bolts to fix the machine on the ground with a linear guiding and a toothed belt driving unit for the grinding unit drive of the aggregate movement by a frequency controlled gear motor with P = 0,75 kw feeding speed v = 0,5-5 m/min, return speed v = 10 m/min with an adjustable guiding rail to support the rear of the aggregate digital drive way measuring with a machine table positioned on stands, table width 780 mm with an electro-pneumatically controlled workpiece stop which is tiltable to 90 with jig arm (C-Frame) consoles positioned on the outside of the machine bed and connected by a cross beam connection of the c-frames by a heavy cross beam for the support of the pressure bar with X pressure bar units L 3000 with 10 t pressure force each with reinforced lifting spindle elements and reinforced drive motors Pressure bar with 150 mm wide clamps with rubber pressure stripe Clamps articulated mounted with disc spring sets to create app. 500 kp each Reinforced machine table support Control of Maximum Pressure Force und Elastic Pressure by PLC With Two Hand Operator Panel with an operator panel at the machine machine electrically and pneumatically fully installed working height AH = 1100 mm including safety fence with 2 doors behind the machine www.kuhlmeyer.de
HIGH PERFORMANCE BELT GRINDING AGGREGATE S 2500 x 125 with a cross support for the horizontally and vertically adjustment positioned onto a moving gear with a swivel head at the vertical support to swivel the grinding unit drive of the 3 axes by frequency controlled gear motors protection of ball guiding rails and ball threaded spindles by bellows drive of the grinding belt by a motor with P = 15,0 kw with an Amp meter in the operator panel to check the motor pneumatic grinding belt tensioning grinding belt dimensions 2500 x 120 mm grinding belt speed v = 32 m/s with a contact drum D = 300 mm with an oscillation device to use the full width of the belt and get it cooled drive of the oscillation by a frequency controlled gear motor with P = 0,4 kw with an electronic break unit to stop the grinding belt within 10 sec. with a safety hood to cover the whole grinding hood with a dust extraction spigot Ø 280 mm to get the floating particles extracted needed extraction capacity 4200 m 3 /h with a stainless steel deflector plate to guide flying sparks with safety switch at the safety hood door Parameter for the standard machine Removal rate: 80-160 cm 3 /min depending on the steel quality Workpiece thickness: 3-100 mm Workpiece dimensions: min. 80 x 80 mm max. 1500 mm depth x unlimited length (without additional support) Workpiece weight: 10 kn each 1000 mm table length Bevel angle: +65 /-30 (without back gauge adjustment) www.kuhlmeyer.de
MOTORIZED BACK GAUGE ADJUSTMENT back gauge is horizontally adjustable from 40 170 mm drive of the adjustment centrally by a gear motor with P = 1,5 kw with an encoder to locate the position with conic support cams, distance between the cams 80 mm with bolted 500 mm long gauge stripes Parameter for machines with back gauge adjustment Removal rate: 80 160 cm 3 /min depending on the steel quality Workpiece thickness: 3 100 mm Workpiece dimensions: min. 80 x 80 mm max. 1500 mm depth x table length (without additional support) Workpiece weight: 10 kn each 1000 mm table length Bevel angle: +88 /-45 (with back gauge adjustment) www.kuhlmeyer.de
LIFTING ROLLER WAYS each on two pneumatic cylinders Ø 125 mm, lift 10 mm lifting force at 6 bar = 2 x 736 dan with rollers in a distance of 50 mm control of the lifting movement by a hand lever valve FEEDING ROLL UNIT to position longer work pieces position of each unit at the right and left side beside the machine table with a rubberized feeding roll and an electro pneumatically controlled pressure roll per unit feeding roll and lifting device (loading capacity 800 kg) for the lifting of the work pieces drive of the feeding roll by a gear motor with P = 0,12 kw lifting of the rubberized pressure roll 80 mm with 5 support rolls at the machine table extension (3 rolls at the right side, 2 rolls at the left side) manual control of the units www.kuhlmeyer.de
CONTROL UNIT II with a PLC SIMATIC S7 with an operator panel in the command desk up to 8 jobs can be linked under one data set storage of 1000 Data sets external data storage via MPI-interface possible with pressure bar control CONTROL UNIT III with a PLC SIMATIC S7 with an operator Panel in the command desk up to 24 jobs can be linked under one data set storage of 750 Data sets external data storage via MPI-interface possible with pressure bar control www.kuhlmeyer.de
EXTRACTION AND FILTER UNIT to extract and filter the floating particles with a cartridge filter type FKPF 96/6V air stream 4500 m 3 /h pressure 3000 Pa motor power P = 7,5 kw remaining dust range < 0,5 mg/ m 3 average noise level 78 db(a) ± 3 db aluminum-suction slot canal ground fixing stands suction duct from the filter to the slot canal suction cart with rollers connecting hose NW 250 between machine and suction cart carrier for the connection between machine and suction cart temperature sensor, fan cut-off and alert flashing light for preventive fire control The end customer is responsible for roofing, brick or concrete work (all the building construction changes). Power connection and set up are not included in the price. www.kuhlmeyer.de
DUST BIN with bendings out of 4 mm sheet metal with fastening flanges with dust guiding sheet at the machine stand powder coated RAL 5015 www.kuhlmeyer.de
SUPPORTS to support longer workpieces in front of the machine with hollow screws in the foot for the height adjustment and fastening on the factory floor with 8 high load roller balls loading length app. 1500 mm www.kuhlmeyer.de
EXTRACTION AND FILTER UNIT to extract and filter the floating particles with a cartridge filter type FKPF 96/6V air stream 4500 m 3 /h pressure 3000 Pa motor power P = 7,5 kw remaining dust range < 0,5 mg/ m 3 average noise level 78 db(a) ± 3 db aluminum-suction slot canal ground fixing stands suction duct from the filter to the slot canal suction cart with rollers connecting hose NW 250 between machine and suction cart carrier for the connection between machine and suction cart temperature sensor, fan cut-off and alert flashing light for preventive fire control The end customer is responsible for roofing, brick or concrete work (all the building construction changes). Power connection and set up are not included in the price. www.kuhlmeyer.de
Machine typ/characteristics investment costs removal feed maintenance time tooling costs costs/h other costs UKF 2.0 6000 250.000 Euro 150cm3/min 1,5m/min => 180m Cubitron II grain 36 ca. 25 ca. 13 /h Contact roller bed milling machine 450.000 Euro 60cm3/min 1,5m/min => 500m Tooth milling cutter ca. 200 ca. 36 /h Waste disposal of coolant Tool system www.kuhlmeyer.de
Liebherr Weber Stahl Caterpillar Belgium S.A. Dillinger Hüttenwerke Ferro Umformtechnik GmbH & Co. KG Benteler Automotive Autogena Stahl GmbH Doppelmayr Seilbahnen GmbH Meyer Werft F. Hackländer GmbH ThyssenKrupp Universal Eisen und Stahl Laura Metaal Goldhofer AG www.kuhlmeyer.de All further references can be found on the disk