JINGDIAO WORK CENTER Mod GRU 300 H USED

JINGDIAO WORK CENTER Mod GRU 300 H USED
Location:Cologno Monzese, Italy
Description
The used JINGDIAO Model GRU 300 H machining center is a precision machine, ideal for complex applications of
milling. Originally used in showroom, it is in excellent condition due to its limited use. It is equipped
of a JD50 NC control system and digital AC servo motors for high efficiency in machining. The linear strokes
The X, Y and Z axes are 390 mm, 510 mm and 300 mm respectively, while the A and C axes offer rotations
respectively from -110° to +90° and multiples of 360°.
The spindle, an electrospindle that reaches up to 32,000 rpm, guarantees high processing capacity
with a power of 5 kW, perfect for jobs that require precision and speed. The work table, with a diameter
of 300 mm and a load capacity of up to 100 kg, uses a direct drive that allows for stable and
high quality. In addition, the 24-piece disc tool magazine, compatible with HSK-E32 attachments, offers
flexibility and speed in tool changes.
In terms of auxiliary systems, the machine is equipped with an efficient cooling system, a
fume extraction, and a system for internal and external disposal of shavings. The overall dimensions of the
machine are 2960 x 2520 x 2550 mm and has a basic weight of 7200 kg. It works with a three-phase supply voltage of
380 V/50 Hz and requires a total power capacity of 16.5 kVA.
Specifications
Manufacturer | JINDIAO |
Model | GRU 300 H |
Year | 2022 |
Condition | Used |
Stock Number | 00023 |
Linear Axis Travel | X =390 mm Y = 510 mmZ = 300 mm |
Rotating Axis Race | A = - 110°~ + 90°C = n X 360° |
Control system | JD50 NC System, G/M Code ,macro |
Axis drives | Digital AC Servo Motor, JD |
Fast speeds | X/Y/Z axis 15m/minAxis A 360 rpmAxis C 600 rpm |
Work progress speed | X/Y/Z axis 10m/minAxis A 360 rpmAxis C 600 rpm |
Type of guides | Guidance in all linear axes of the machineGRU300T, Japanese THK |
Optical lines | 50nm resolution , FAGOP |
Positioning accuracy | X/Y/Z axis 2 μmAx A/C 8" |
Repeatability accuracy | X/Y/Z axis 1.8 μm |
Spindle | Electrospindle |
Maximum spindle speed | 32000 rpm |
Spindle capacity | 5kW ( S6 - 60% ) |
Spindle couple | 2.4 Nm ( S6 - 60% ) |
Tool locking force | 0.52 Mpa |
Tool spindle attachment | HSK - E32 |
Work table | 300 mm , load 100 kg |
Oscillation (A-axis) | - 110 ° a + 90° |
Clamping diameter | Max diameter 135 mm |
Table movement | direct drive |
Table rotation range (C-axis) | 360 ° |
Fast speed | Axis A 360 turns / minAxis C 600 turns / min |
A-axis brake mode | pneumatic safety brake |
Tool magazine | 24-piece disc type servo tool magazine,HSK-E32 type coupling, brand : JD from China |
Allowable tool diameter | Diameter 50 mm or 80 mm |
Allowable tool length | 120 mm |
Permissible tool weight | 0.5 Kg |
Tool Calibrator | Mechanical tool length measuring probe brand: Metrol ( Japan ) |
Grease gun | SJB-50Z-A ( for machine tool)THK GREASE GUN UNIT ( for rotary table ) |
Cooling system | 2 spindle side nozzles and cooler tank. Coolant cooler , ZLQ-30-380-1 |
Machine-generated measurements and intelligent editing technology interface | Measurement performed by the machineand function and interface of intelligent modification technology ,compatible with Renishaw,Hexagon,Heidnhain,Marposs probe ( does not include probe and probe )to be used in combination with standard sphere( with base ) and probe . |
Laser Calibrator | Non-contact type tool length, Nano BL103, diameter measurement, tool diameter > 0.05mm, brand: BLUM |
Renishaw OMP400 | repeatability 0.25 μm , to be used incombination with standard ball with magnetic base |
Standard ceramic sphere | To calibrate machine geometry |
SurfMil CAD/CAM Jingdiao9.0 ( EE ) software and 5-axis mold machining module | CAD functions, including 2D curve modeling module, 3D modeling module , on-machine measurement module |
Filtration system | FBS 10 refrigerant filtration system |
Coolant cooler | Cutting fluid coolerZLQ-30-380-1 |
Suction system | Smoke suction modelJDACM300, can handle up to 2 machines simultaneously,JD brand |
Internal chip disposal system | Internal spiral chip conveyor |
Chip disposal system | Chip Conveyor Type : JDAGB280 |
Machine size | 2960 X 2520 X 2550 mmIncluding the opening space of themachine and all its partsStandard |
Basic weight of the machine without accessories | 7200 Kg |
Supply voltage | Three-phase 380 V/50 HZ |
Total power capacity | 16.5 kVA |