KL 435

KL 435

KL 435

Product catalog summary
Overview: The document provides detailed technical specifications and features of the KL 435 Turning Machining Centre by KOVOSVIT MAS Machine Tools. It includes information on various models, their capabilities, and additional accessories.
Specifications:
  • Working Space: The maximum turning diameter is 550 mm, and the maximum turning length is 1,100 mm. The swing diameter over the bed is 700 mm, and over the cross carriage is 470 mm (480 mm for KL 435 Y).
  • Axis Travels: X1/Z1 axes travel is 345/1,225 mm, with the Y-axis having a range of -80/+100 mm for specific models.
  • Spindle: The main spindle speed is up to 3,800 min-1 (3,150 min-1 for some models), with a torque of up to 1,718/2,252 Nm. The spindle motor output is 17/25.5 kW or 22/33 kW depending on the model.
  • Tool Turret: The upper tool turret has 12 positions with a maximum tool spindle speed of 4,000 min-1.
  • Machine Dimensions and Weight: The machine measures 4,035 × 2,591 × 2,251 mm and weighs between 8,300 and 8,700 kg depending on the model.
Features:
  • Modular machine concept with high rigidity and a large Y-axis stroke.
  • Full C-axis and high dynamics with rapid feed of individual axes.
  • Hydraulic unit with proportional valves for setting clamping pressure and chuck jaw stroke via the Siemens Sinumerik 828D control panel.
Accessories: Includes chucks, collet clamping, oil mist extraction, spindle arrest, tool cooling, and machine condition signaling.
Technological Variants: The document outlines different configurations such as KL435, KL435MC, and KL435Y, each with specific spindle and control system setups.
Graphical Data: The document includes torque and output graphs for different spindle speeds and gear settings, illustrating performance characteristics.
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Catalog excerpts

KL 435-1

Swing diameter over bed Working space Swing dia over cross carriage KOVOSVIT MAS Machine Tools, a.s. náměstí Tomáše Bati 419, 391 02 Sezimovo Ústí Czech Republic Max. turning diameter - Upper turret Axis travels Max. bar capacity - spindle with belt drive Rapid traverse Max. speed Main spindle Number of positions Upper tool turret Max. speed of tool spindle Sleeve taper - MORSE Tailstock Sleeve stroke Spindle motor Length × width × height Machine dimensions and weight Counter spindle Main spindle * The value is valid for Y=0 *2) constantly n=2000 min-1 (loadless) max. 60 min n=4000 min-1 (loadless) 1) Special accessories Chucks A8: SMW Autoblok BH-D 315, BH-D 400, BB-D 250, KNCS-N 325-104 Automatic electric sliding of the working space cover Collet clamping Oil mist and aerosol extraction from the tool working space3720 315 Spindle arrest Removable tool probe Manual working space rinsing Removable steady on a common guide with the machine tailstock (clamping range 25-165 [mm]) Manual airblast Fixed tailstock centre Mo5 Machine condition signalling Turning machining centre

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KL 435-2

KL 435 | Turning machining centre | www.kovosvit.cz — High rigidity of the machine skeleton — Tailstock with a separate rotary bushing for using a fixed point (rigid mounting) Technological variants — Large stroke of Y-axis — Full C-axis — High dynamics and rapid feed of individual feed axes — High torque on the main spindle 1st gear, torque S1 1st gear, torque S6-40% 2nd gear, torque S1 2nd gear, torque S6-40% 1st gear, output S1 1st gear, output S6-40% 2nd gear, output S1 2nd gear, output S6-40% — Components spreading heat and noise placed at the rear of the machine 1st gear, torque S1 1st...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.