Mesin pemukul

HAHN & KOLB ZL 800 H

Kondisi: bekas, Tahun pembuatan: 1979, Workpiece transportation wheel centre drive speeds 28, 40, 56, 80 rpm Spindle drive each 6 / 8 kW Total drive approx. 11 kW - 380 V - 50 Hz Weight approx. 4,200 kg Special equipment / accessories: • In 1998, the machine was retrofitted by STÄHLI Germany with a SIEMENS PLC control system. All machining parameters, time intervals, and pressure levels for the automatic operation can be set via the SIEMENS control panel. • TESA measuring and control unit TT 20 with sensor guided through the hollow spindle. The sensor continuously measures during operation and automatically ends the cycle once the set thickness is reached. • The machine is currently equipped with fine grinding wheels for high-precision double-sided fine grinding of flat-parallel workpieces. • Laterally mounted, height-adjustable and swiveling motor-driven dressing device with electric feed. • Lapping or cleaning media dosing device with container • Versatile drive and pressure adjustment options such as: same/opposite direction, single drive, drag drive of one or both wheels, left/right rotation, etc. • Motor-driven height-adjustable planetary drive unit for the transport wheels Condition : good condition – demonstration under power possible. Delivery : ex stock, immediately available, FCA Metzingen Payment : strictly net – upon receipt of invoice Fgedpsub Al Uofx Adqoh We have further double-sided lapping and fine grinding machines in stock – please inquire.

Kondisi: bekas, Tahun pembuatan: 1974, Total electrical load approx. 11 kW - 380 V - 50 Hz Weight approx. 4,200 kg Special equipment and accessories: • HAHN & KOLB / LAUER measuring and control system with through-spindle sensor. The sensor continuously measures during operation and automatically ends the cycle upon reaching the target thickness. • Pressure stages can be set via HELLER hydraulics, grinding stages via timer. • Machine currently equipped with fine grinding wheels for double-sided precision grinding of flat, parallel workpieces. • Laterally mounted, height-adjustable and swiveling motorized dressing unit with electromechanical feed. Fgsdpfjub Alzex Adqjh • Lapping or flushing agent dosing system with reservoir. • Versatile drive and pressure adjustment options such as co-/counter-rotation, individual drive, drag of one or both discs, left-/right-hand rotation, etc. • Motor-driven, height-adjustable planetary drive unit for the transport wheels. Condition: not yet commissioned; special price possible for "as is" purchase Delivery: ex stock, immediately available, FCA Metzingen Payment: net - upon receipt of invoice We have further double-sided lapping and fine grinding machines in stock. Please inquire.

Kondisi: bekas, Tahun pembuatan: 1975, HAHN & KOLB Double-sided lapping and fine grinding machine Model: ZL 800 H Year of manufacture: approx. 1975 240 049 _____ Lapping/grinding wheel diameter possible: 755 - 810 mm Grinding ring width possible: 200 - 265 mm Currently assembled wheel diameter / ring width: 790 / 245 mm Max. workpiece transport disc diameter approx.: 306 mm Max. distance between cast iron lapping wheels: 125 mm Max. distance between fine grinding wheels: 83/78 mm Max. distance between mounting flanges: 260 mm Lapping wheel speeds, upper: 30 / 42 / 60 / 84 rpm Lapping wheel speeds, lower: 30 / 42 / 60 / 84 rpm Workpiece transport disc center drive: 28 / 40 / 56 / 80 rpm Spindle drive each: 6 / 8 kW Total power consumption: approx. 11 kW - 380 V - 50 Hz Machine weight approx.: 4,200 kg Fgsdpjub Al Iefx Adqoh Special equipment / accessories: • HAHN & KOLB / LAUER measurement and control unit with sensor guided through the hollow spindle. The sensor continuously measures during the process and automatically terminates the cycle once the target thickness is reached. • Pressure level adjustment via HELLER hydraulic system, grinding phase time settings via timer possible. • Machine is currently equipped with fine grinding wheels for dual-sided, high-precision fine grinding of flat-parallel workpieces. • Laterally mounted, height-adjustable and swiveling motorized dressing device with electromotive feed. • Lapping or rinsing agent dosing device with tank. • Various drive and pressure adjustment options, such as: co-rotation/counter-rotation, single drive, entrainment of one or both wheels, left/right-hand rotation, etc. • Motorized height-adjustable planetary drive device for the transport wheels. Condition: slight noise in lower gearbox, otherwise in good condition Delivery: ex stock, immediate, FCA Metzingen Payment: net, upon receipt of invoice. We have further double-sided lapping and fine grinding machines in stock. Please inquire with us.