Kramatorsk deep hole boring machine KJ1910

Kramatorsk KJ1910 deep hole boring machine

Condition: used, Down table size: 1120x1250mm Technical characteristics: *UP DOWN STROKE 1000 mms *FORWARD BACKWARD STROKE 1200 mms *LEFT RIGHT STROKE 1000 mms Rsdpo Dv Nxsfx Af Ssck

Condition: used, Year of construction: 2006, Solid drill diameter / mm bore depth / mm number of spindles / 2-machine package: Froriep deep hole drilling machine & Irle finishing machine Perfectly matched duo for deep hole drilling and precise finishing of large workpieces A specialised machine package is available for sale – two perfectly matched systems for the complete machining of long, heavy workpieces with the highest demands on precision and efficiency. MACHINE 1 Froriep CNC deep hole drilling machine – the prefabrication specialist Rodpfeuddimox Af Sock Year of manufacture: 2006 Control system: Siemens Sinumerik 840D Max. drilling depth: 8,850 mm Workpiece diameter: 150 – 900 mm Speed range: 1 – 300 rpm Feed rate: 0.5 – 4,500 mm/min Drive power: 129 kW Swing diameter over bed: 1,000 mm Clamping diameter faceplate: 900 mm Weight: approx. 47,000 kg Ideal for precise pre-drilling of deep holes – including faceplate, steering ring MACHINE 2 Irle machine – high-precision finishing Power: 129 kW Control: Siemens NC control Speed range: 2 – 300 rpm (stepless) Feed: 3 – 4,500 mm/min (in steps) Centre distance: 11,000 mm Swing diameter over bed: 1,250 mm Clamping range of steady rests: 150 – 1,100 mm Workpiece length: up to 11,000 mm Workpiece weight: up to 10 tonnes Max. outer diameter: 850 mm With up to 50,000 Nm torque, perfect for smooth drilling, honing and demanding finishing processes. Your advantages at a glance - Complete solution from a single source – from pre-drilling to finishing - Large workpieces up to 11 metres and 10 tonnes in weight - High process reliability thanks to perfect machine synchronisation - Ready for immediate use, well maintained and from ongoing operation - Ideal for mechanical engineering, energy, oil & gas, hydraulics and large parts manufacturing

Year of construction: 2010, condition: reconditioned (used), Technical characteristics SC 1400 CC:  Plate diameter 1250 mm  Maximum turning diameter 1400 mm  The maximum height of the part under the crossbar 1000 mm  Maximum weight of the part on the plate 6000 daN  Stroke of the right vertical slide 800 mm  Side slide stroke 650 mm  Plate rotation speed 5-250 rpm  Range of working advances 0.05-5 mm/rot  Machine weight 15500 daN  Machine dimensions (L x W x H) 4060 x 4450 x 3900 mm The vertical lathe SC 1400 CC - SIEMENS, is built with a monobloc hammer made of special alloyed cast iron, type MECHANITE. The mobile crossbar has rectified horizontal guides. The lathe is equipped with a vertical support with a revolver head for 5 tool holders and a side support. The main drive is provided by a 3-speed gearbox (transmission ratios 1:9, 1:3, 1:1) continuously adjustable, which is driven by a 75 KW electric motor and a SIMOREG electronic variator from SIEMENS. The work and fast advances of the vertical support on the X and Z axes are realized by transmission with ball screws from STAR REXROTH and electromagnetic couplings TELCOMEC ITALIA. The hydraulic unit is mounted on the drum and provides the following functions: - Automatic gear change (1:1; 1:3; 1:9) - automatic lubrication of the gearbox Rjdpfeihczyox Af Sock - dynamic balancing of the vertical support - locking and unlocking of the mobile crossbar on the baton guides The hydraulic components of the power plant are imported from ATOS ITALIA. The centralized lubrication systems from the crossbar and work supports are made with AZETA ITALIA components. The stroke limitation and safety systems are made with microswitch blocks from EUCHNER - GERMANY, which perform the following functions: - stopping at a fixed rate with confirmation in the rate display - protection against collisions and damage limits For turning flat surfaces at constant speed, the electrical equipment is provided with the function V = K of cutting at constant speed. The electrical panel and the mobile control desk are made with SIEMENS, EATON, SCHNEIDER components. The machine is automated with a programmable SIMATIC PLC S 7-300 from SIEMENS. Display of dimensions with measuring rulers for the vertical support and the lateral support for 2 + 2 axes.

Year of construction: 1986, condition: used, Technical details: core drilling diameter max.: 16-65 mm Rsdpow Dz Taofx Af Seck bore depth: 600 mm total power requirement: 73 kW weight of the machine ca.: 6 t