Horizontali lygiojo šlifavimo staklės, šlifavimo ilgis 0–399 mm pirkti naudotą (31)

Būklė: beveik kaip naujas (parodų įrenginys), Gamybos metai: 2024, High-quality spindle with precision tapered roller bearings Hardened and ground table guideways Turcite-B coated counter-guides for high wear resistance and low friction Integrated grinding wheel dresser Nledpfxow Eay Io Ahcog Machine base made of robust, torsion-resistant cast iron for maximum rigidity and stability Zero-backlash V-flat guide on the Z-axis, flat guideways on the X and Y axes Trapezoidal thread leadscrew on Y-axis Manual central lubrication All flat guideways are finely scraped, ensuring high precision of all manual movements LED lamp Safety electrical system operating at 24 V DC Grinding accuracy: 0.005 mm Corundum grinding wheel, grit 46, for all common steels included in standard delivery Dual-channel safety electrical system EMC filter class Significant energy savings with IE3 motor Coolant system with external coolant tank Dimensions and Weights Length approx. 1970 mm Width/Depth approx. 1300 mm Height approx. 1700 mm Weight approx. 850 kg Electrical Data Drive motor power: 1.5 kW Connection voltage: 400 V Mains frequency: 50 Hz Surface Grinding Table Clamping area length: 200 mm Clamping area width: 500 mm Grinding Wheel(s) Outer diameter: 200 mm Width: 20 mm Bore: 31.75 mm Peripheral speed: 33 m/s Spindle Speed: 2850 rpm Run-out accuracy: 0.005 mm X-Axis Feed rate: Manual

Būklė: nepatikrintas (naudotas), Kenward Surface Grinding Machine Offered here is a surface grinding machine manufactured by Kenward. Technical data: Nsdpfshg Nh Eox Ahcelg Grinding type: horizontal peripheral grinding Maximum grinding length: 300 mm Maximum grinding width: 100 mm Grinding wheels: Ø 120 mm Z-axis travel: 100 mm 380 / 440 Volts 50 Hz 2850 rpm

Būklė: naudotas, max. grinding length: 300 mm grid. grinding width: 150 mm Table movement - longitudinal: 2 - 20 m/min Nodpfxer Nyatj Ahcjlg Grinding wheel speeds: 3000 rpm Electrical connection: 380 V, 1.1 kW Space required: 1500 x 1100 x 1750 mm Weight: 920 kg

Gamybos metai: 1960, būklė: naudotas, Surface grinding machine with magnetic chuck 250 x 135 400 Volt, power 1.8 kW Nledpfx Asiuz Tgohcsg

Būklė: naujas, Condition: New Delivery time: approx. 2 weeks from order confirmation Country of origin: Italy Price: €17,940 Lease rate: €344.45 Grinding length: 350 mm Distance spindle to table: 300 mm Table: 500 x 160 mm Grinding area: 350 x 150 mm Magnetic chuck: 300 x 150 x 55 mm Spindle speed: 2,800 rpm Spindle motor: 3.6 kW Length: 1,020 mm Width: 820 mm Height: 2,170 mm Weight: 440 kg Grinding wheel dimensions: Ø 200 x 78 x 78 mm This surface grinding machine with a fixed table is based on the R.V. 500 model but is distinguished by its long, quadruple-supported column with an additional, reinforced column support. Thanks to its rigidity and geometrical stability, this surface grinder is ideally suited for grinding precision parts with considerable height: single or series components from tool and die making, moulds, punches, gears, and much more. The vertical feed spindle nuts and the alignment pins for axis orientation ensure consistently optimal working conditions for this fixed-table grinding machine. • Cast iron bed for long-term geometrical stability of the machine. • Cast iron column, protected by bellows and mounted in four adjustable precision bearings, generously dimensioned for this machine type. • Three-phase motor with dual-circuit air cooling to prevent overheating during continuous operation and to maintain constant motor shaft and bearing temperatures. • Hardened, ground, and dynamically balanced shaft, mounted in precision ball bearings, generously dimensioned for this model and self-adjusting via spring preload to compensate for thermal expansion. • Vertical feed spindle, mounted in opposing, adjustable ball bearings, delivers optimal movement to keep the grinding area unobstructed and free from dust accumulations in this fixed-table model. Njdpfx Ahoywcl Rocslg • Metal bellows for enhanced protection of the vertical feed spindle. • Opposing bronze nuts compensate for wear on the vertical feed spindle over time. • Alignment pins serve for spindle axis orientation, ensuring parallel surfaces even after prolonged use. • The hand wheel is triple-supported and connected to the spindle via two helical gears. It is equipped with a graduated drum supported by an axial bearing, allowing material removal of 0.01, 0.02, or 0.03 mm per pass. • Rapid traverse per hand wheel revolution: 2 mm. • A knob with lever enables programmable micron feed at 0.01, 0.02, 0.03, or 0.04 mm per pulse, simplifying operation by eliminating the need for continuous step control. • Key slot for optimal use of grinding wheel height and for clamping non-magnetic parts and accessories such as magnetic chucks, self-centering chucks, and angle plates. • Low-voltage controls, safety guards, indicator lights, and all equipment required to comply with safety and conformity regulations for this type of fixed-table grinding machine. • Handles, design, and dimensions correspond to current standards...

Būklė: naujas, Surface Grinding Machine Brand: METALLKRAFT Model: FSM 2550 Nlodped Rhpqefx Ahcog Condition: New machine with warranty Technical specifications: Table size (magnetic chuck): 250 x 500 mm Maximum grinding surface: 265 x 540 mm Maximum distance spindle to table: 500 mm Handwheel division for Z axis: 0.02 mm (5 mm per revolution) Automatic feed Z axis: 0.5 – 20 mm Handwheel division for Y axis: 0.01 mm (2 mm per revolution) Spindle speed: 2,900 rpm Spindle motor power: 1.5 kW / 400V Hydraulic unit motor power: 0.75 kW / 400V Feed speed X axis: 5 – 25 m/min Motor power for cross feed (Z): 0.15 kW / 400V Rapid traverse speed Y axis: 250 mm/min Maximum grinding wheel diameter: 205 x 20 x 31.7 mm Dimensions: 2,250 x 1,400 x 1,800 mm Weight: 1,350.00 kg (net) Standard equipment: Robust, stress-relieved machine body made of cast iron X and Z axes with V-guides and flat guides and high-quality Turcite-B guideways Spindle fitted with P4-class tapered roller bearings ensure maximum runout accuracy of 2μm Manual adjustment in all axes via large handwheels with vernier scale Electromagnetic chuck including automatic demagnetizing function Automatic, motorized feed in the cross axis (Z) Feed control for Z axis via two potentiometers (coarse / fine feed) End positions for Z axis set via adjustable end stops Automatic, hydraulic feed in longitudinal axis (X) with adjustable stroke Feed speed regulation in X axis via manual hydraulic valve Control panel mounted to the right of the machine body Automatic central lubrication of all guideways Painted in RAL 5017 and RAL 7035 Operating manual with CE declaration of conformity Scope of delivery: Grinding wheel flange Manual balancing device Balancing arbor Parallel dresser with diamond-tipped dresser Halogen work lamp, IP65 Leveling feet and operating tools Standard grinding wheel (180 x 13 x 31.7 mm) Grinding wheels usable from 7 to 20 mm Vertical feed control AD5: Selection of vertical feed mode (rapid traverse / feed / incremental fine feed) Selection of grinding operation mode (manual / semi-automatic / automatic) Selection of grinding operation type (surface grinding / plunge grinding) Activate/deactivate retraction function at end of cycle Activate/deactivate automatic shut-off function at end of cycle Numerical input field with digital display for: Total grinding dimension, fine feed amount, retraction, coarse infeed, fine infeed, number of increments, number of air cuts and spark-out cycles, feed increment for stepwise fine infeed