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MTE RT3000

RepairFIT by Dornhöfer
The Difference.

Including installation & commissioning!

TECHNICAL MAIN DATA
Year of manufacture: 2020
Travel/capacities:
Longitudinal (X): 3,000 mm
Vertical (Y): 1,500 mm
Transverse (Z): 1,500 mm
Clamping surface NC rotary table:
Indexing table: 2,400 x 1,900 mm
Max. workpiece weight (with centered load): 10,000 kg
Positioning accuracy: arc/sec ± 2.5"
Maximum swing diameter: approx. 2,900 mm
Paint finish:
RAL 7024 graphite grey
RAL 7038 agate grey
Tool interface:
DIN 69871 AD (ISO50) Big Plus
Pull stud: DIN 69872 Form A
Main spindle drive:
Motor / Manufacturer: Heidenhain main spindle drive
Max. drive power: 32 kW from 376 rpm
Max. torque: 1,085 Nm (constant up to 376 rpm)
Speed control / gearbox: 3-speed (oil-cooled) with automatic shifting
Spindle speeds
6,000 rpm: low range 0-738 rpm, medium range 739-1,842 rpm, high range 1,843-6,000 rpm
Axis drives/feeds:
Axis drive motors: Manufacturer Heidenhain (digital drives)
Rapid traverse max.: X, Y, Z axis 25,000 mm/min
Max. working feed: X, Y, Z axis 15,000 mm/min
Max. average acceleration: 2 m/s²
Max. feed force: X, Y, Z axis 26,000 N
Axis drive systems:
X axis (longitudinal): preloaded ball screw Ø 63 x 40
Z axis (vertical): preloaded ball screw Ø 63 x 20
Y axis (transverse): preloaded ball screw Ø 50 x 20
Guideway system:
X axis (longitudinal): 6 pcs, type INA RUE 55 EL
Z axis (vertical): 4 pcs, type INA RUE 65 EL
Y axis (transverse): 8 pcs, type INA RUE 55 E-HL, plus additional damping unit
Clamping table/Table surface:
T-slot size, 10x: 22 H 12 mm
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Central reference slot, 1x: 22 H 8 mm
T-slot pitch: 150 mm (outer groove pitch 1800 mm)
Weight:
Weight RT3000: approx. 32,000 kg
Connected load: approx. 53 KVA

Heidenhain TNC 640HSCI
Automatic tool changer with 80 positions
Automatic oil-cooled milling head 2.5° x 1°
2 chip conveyors
Coolant system with increased delivery up to 37 bar through spindle (IKZ)
Special operating mode 4

RepairFIT is our proven solution for cost-effective access to our product range.

Machines available in this line are sourced by us through a stringent selection process and subjected to thorough inspection (deep-dive check). Following intensive cleaning, any obvious faults or defects identified are professionally repaired by our qualified service team.

Skelbimas buvo automatiškai išverstas. Galimos vertimo klaidos.