Specifications
Equipped with FUNC 31i or Siemens 840D controller system, it can realize 4-axis simultaneous control.1. Introduction of machine
Adopting new technology, mechanism and hydraulic system, TX613C-3 CNC Horizontal machining centre have wide processing range, high accuracy, rigidity and high efficiency. Equipped with FANUC-31i (Siemens 840D) CNC system, TH6111 can realize 4-axis simultaneous control, and can be used for boring, milling, drilling, tapping, thread-cutting operations. This machine is ideally suited for the mechanical industries of automobile, iron, heaving industry, ship-building and nuclear energy and suited for other environmental friendly department as well. TX613C-3 is also good of rigidity, high precision, reliability, easy operation.
2. Main Specifications
No. | Name | Specifications |
1 | Spindle diameter | Φ130mm |
2 | Spindle taper | ISO50 |
3 | Table size (L X W) | 1400 X 1600mm or 1600×1800mm or 1800×2000mm |
4 | Cross travel of table (X) | 1800mm |
5 | Longitudinal travel of table (Z) | 2000mm |
6 | Vertical travel of spindle head (Y) | 1600mm or 2000mm |
7 | Spindle travel (W) | 900mm |
8 | Travel of facing head slide (U) | 200mm |
9 | Max. boring diameter of spindle | 350mm |
10 | Max. machining diameter of facing head | 700mm |
11 | Max. drilling diameter of spindle | 80mm |
12 | Spindle speeds | 6-1000r/min |
13 | Max. torque of spindle | 1590Nm |
14 | Facing head speeds | 4-165r/min |
15 | Tool shank type | JT50 |
16 | Pullstud type | LD-50D |
17 | Positioning accuracy X, Y, Z W, UB | 0.020
0.025
10″ |
18 | Repeatability : X, Y, Z
W, U
B |
0.015
0.02
5″ |
19 | Feedrates: X, Y, Z W U B | 1-6000mm/min 1-2000mm/min 1-500mm/min 0.003-2r/min |
20 | Rapid traverse: X, Y, Z W B U | 10000mm/min 3000mm/min 2r/min 1000mm/min |
21 | Power of spindle motor | 18.5/22 (30min) |
22 | Main power of electricity | 76KVA |
28 | Table loading | 8000kg |
3. Configuration and feature of machine
2.1Bed is full closed boxy type. The four guideways are arranged in the way of the two main guideways and the guiding guideway are in the same plane while the auxiliary guideway is lower. The two main guideways and the guiding guideway are hardened. This structure eliminates unbalance loading and makes movement stable.
2.2Table is boxy type with circle guide way. The superior robustness of the table has the feature of anti- torque, high precision and big loading capacity. The bearing of rotation adopts the circular cone bearing which is stable high accuracy.
2.3 There are two parts of the upper carriage guide way. The front guide way of upper carriage is circle shape and the low part is dent square shape with plastic coated and precision rollers for unloading.
The lower carriage guide way is cross axes structure. The two upper guide ways are convex square shape with harden steel plate insert; the three lower guide ways are fovea square shape with plastic coated and precision rollers for unloading.
2.4 The column has fixed on the bed which has two square guide ways with harden steel plate insert; the column structure accept the big section with reinforce cross bar and with balancing weight inside.
2.5 Adopting the triple structure of spindle which consists of facing head spindle, boring spindle and hollowness spindle, the spindle got high accuracy and rigid. The bearing of spindle adopt circular cone roller. The disk spring clamping and hydraulic loose make the tool can easily install and demounted.
2.6 Main driving has two hydraulic shifts speed. The spindle has high rigidity and high rotation accuracy.
2.7 Feed mechanism of linear motion:Feed mechanisms for X, Y and Z axes are driven by servo motor, connected with preloaded ball screws and double nuts by coupling. W axis connected with ball screw nut after timing belt deceleration. Each feed mechanism is well organized and can maintain the stability of the movement.
The feed mechanism for U axis is driven by the deceleration of pulley cog belt which motived the planet differential gear and preload screw rod which structure is backlash adjustable double pinion to drive the facing head slide
B axis rotation feeding is realized by drift small gear drive bigger gear, which can eliminate backlash of gears automatically, and so to assure high drive accuracy. Table rotation bearing is high accuracy double cylinder roller bearing.
2.8 Spindle bearing, facing head bearing and table rotation bearing are lubricated by imported grease. Gears drive and bearings of gear box are lubricated by lubrication. Guideways, ball screw nuts use timing automatic lubrication pump. The guideway has extendable covers for proof of chip, dust and water.
2.9 Spindle head equipped with balance weight which has guiding function, so to keep the spindle head move stable.
2.10 The hydraulic system: the hydraulic box was mounted on the machine tail which supply the oil centralized.
2.11 FANUC31i CNC system, AC speed adjustable spindle drive system, AC feeding servo drive units, and AC servo motor are all imported from FANUC.
2.12 Cooling system (optional): The machine can be equipped with cooling device and chip conveyor.
