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4-axis vertical machining center MAKINO A51nx

metal working machines / boring mills and machining centers / Vertical Numerically Controlled Machining Centres

Surplex GmbH
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Ms Gabriela Angelova
40472 Düsseldorf
Germany

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item-No.: 165385608	Quantity: 1	Date: 22.10.2024
Year of manufacture: 2011	Location: 73630 Remshalden-Grunbach

Price:	39,000 EUR
Manufacturer:	MAKINO
Model:	A51nx
Type of machine:	4-axis vertical machining center
Description:	4-axis vertical machining center MAKINO A51nx used machine Serial number: 0062 Control unit: Professional 5 Chip conveyor Operating hours: 35.300 incl. high-pressure filter system Travels X-axis travel (column) 580 mm Y-axis travel (spindle) 400 mm Z-axis travel (table) 640 mm Distance pallet surface - spindle center 80 - 720 mm Distance pallet center - spindle nose 100 - 740 mm Linear guides in heavy-duty design (cylindrical rollers) Size 55 Size of the ball screw spindles 45 Core cooling of the ball screw spindles and bearings via a closed oil circuit. The oil is cooled to the temperature of the machine bed. Spindle 15,000 rpm Directly driven integral spindle Electronic spindle indexing for synchronization with the feed movements Speed range 50 - 15,000 rpm Oil-air lubrication Jacket cooling spindle housing and motor Main bearing: 2 rows of angular contact ball bearings (inner/outer diameter) 70/110 mm Power (25%ED / cont.) 22 kW / 11 kW Torque (100%ED / cont.) 120 Nm / 42 Nm Acceleration 1.3 s / 15,000 rpm ; 0.4 s / 8,000 rpm Deceleration 1.3 s / 15,000 rpm ; 0.4 s / 8,000 rpm Direct thread cutting 4,000 rpm Feed drives Rapid traverse speed 60,000 mm/min Feed speed 1 - 50,000 mm/min Feed speed (jog mode) 1 - 8,000 mm/min Pallet changer Number of pallets 2 Changing method pallet changer Pallet change time 5.3 s if pallet tension monitoring is activated 6.3 (5.3 + 1) s Clamping station Manually sliding doors on the clamping station can be rotated S41124454 manually (not applicable when pallet systems are used) Pallet tension monitoring: Air sensor checks whether the pallet is tensioned on the table in the work area. The pallet change is extended if the function is activated. Automatic program start after pallet change Motors Main drive AC15 kW Feed drives (XYZ axes) AC4 kW Table (index table) AC0.9 kW Hydraulics 2.2 kW Connected loads Electrical 3 phase AC 400 V ±10% 50 Hz Connected load 42 kVA Fuse protection 80 A slow-blow Note: Control voltage 100 V AC / 24 V DC 6200 x 2900 x 2800 mm 8500 kg unchecked loaded on truck seller offer No. resale 964792
Seller-item-No.:	964792

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