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DT-40
REFINE
8458110090
Large working space, can accommodate special fixture, automatic loading and unloading and other special functions of accessories, especially suitable for production line.
Fanuc 0I-TF PLUS(5) System USB port and 10.4 "color LCD monitor
High rigidity structure design: the bed adopts overall casting forming, the bed guide rail 40° inclined layout, with a large bearing section, has good rigidity and shock absorption, can ensure high precision cutting.
High efficiency, low noise design: the main drive system of the machine is driven by ac servo motor, with high efficiency parallel V-belt to drive the spindle directly. The noise problem caused by gearbox transmission chain is avoided.
High speed and high rigidity spindle: the front and back ends of the spindle use NSK precision high speed spindle bearing group, and apply appropriate preload, with the best span support and box type spindle box, so that the spindle has high rigidity and high speed operation ability.
SPECIFICATION:
No. | INDEX | UNIT | DT40 | DT50 |
MACHINING RANGE | ||||
1 | Max Tuning diameter | mm | Φ580 | Φ680 |
2 | Max cutting diameter (shaft/disc) | mm | Φ360/φ400 | Φ460/φ500 |
3 | Max. cutting length | mm | 585/1085 | 580/1080 |
SPINDLE | ||||
4 | Spindle form | ISOA2-6 | ISOA2-8 | |
5 | Chuck size | ‘’ | 8’’ Solid Type | 10’’ Solid Type |
6 | Spindle speed range | r/min | 35-4000 | 35~3500 |
7 | Spindle front bearing diameter | mm | Φ130 | |
8 | Spindle through-hole diameter | mm | Φ70 | Φ87 |
9 | Through rod diameter (Adopt hollow chuck, hollow cylinder) | mm | Φ51 | Φ73 |
10 | Spindle servo motor power | kw | 11/15 | 15/18.5 |
11 | Spindle Torque | Nm | 105/140 | 143/236 |
12 | ||||
FEEDING DRIVE | ||||
13 | Quick travel speed | m/min | X axis 30 / Z axis 30 | |
14 | Cutting feed speed | mm/min | 0-9000 | |
15 | X/Z axis max travel | mm | X axis 215 Z axis 600/1000 | X axis 265 Z axis 600/1000 |
MACHINE ACCURACY | ||||
16 | Location accuracy | mm | X:0.005 Z:0.008 | |
17 | Repeat location accuracy | mm | X:0.003 Z:0.004 | |
18 | Reverse Difference | mm | 0.007 | |
19 | Machining roundness | mm | 0.004 | |
20 | Machining cylindricity | mm | 0.012 | |
21 | Machining flatness | mm | 0.0135 | |
TURRET | ||||
22 | Turret station No. | 12 stations | ||
23 | The way of change tool | According to the shortest path, arbitrary tool change, hydraulic motor drive | ||
24 | Time of change tool (Near/ Furthest) | s | 0.35/1.6 | |
25 | Tool shank size | mm | 25*25 | |
26 | Inner hole Tool shank size | mm | Max. 40 | |
TAILSTOCK | ||||
27 | Hydraulic tailstock max travel | mm | 500/960 | |
28 | Hydraulic tailstock sleeve diameter | mm | 85 | |
29 | Hydraulic tailstock sleeve travel | mm | 140 | |
30 | Hydraulic tailstock sleeve thrust | N | 940~2700 | |
31 | Taper | MT No. 5 | ||
MACHINE STRUCTURE | ||||
32 | X/Z guideway type | Spherical Guide X/Y-SRG35 | ||
33 | X/Z axis guide center span | mm | 250/370 | |
34 | X/Z screw type | Ball screw | X-Axisφ32X10 Y-Axisφ40X10 | |
LUBRICATION SYSTEM | ||||
35 | Lubrication Oil | L-G32# guide oil | ||
36 | L | 2 | ||
37 | Lubrication motor power | W | 3 | |
COOLING SYSTEM | ||||
38 | Coolant box | L | 500 | |
39 | Coolant pump, motor power | W | 550 | |
40 | Turret Cooling Pipe | Built-in type | ||
HYDRAULIC SYSTEM | ||||
41 | Oil tank capacity | L | 45 | |
42 | Hydraulic Pump Motor Power | kW | 1.5 | |
43 | Max. Pressure | Bar | 50 | |
ELECTRIC SYSTEM | ||||
44 | CNC Controller | SIEMENS 828D | ||
45 | Voltage | 3PH 380V 50HZ | ||
46 | Total power of machine tool | KVA | Max. 30 | Max. 35 |
