Collets
Description
1.CNC control system: Standard SYNTEC control system. Optional FANUC or Mitsubishi system according to customer needs.
2.High-precision spindle: The bearing of spindle adopts imported high-precision angular contact bearings to ensure the high rigidity and durable accuracy of the spindle, and the spindle runout is less than 2μm.
3.High performance cast iron: stable structural design, high quality Meehanite cast iron (dense cast iron) overall bed and drag plate, after aging treatment, strong rigidity, good stability.
4.High-precision feed: the feed axis is fully servo driven, using imported high-precision ball screw bearings, imported high-precision ball screw guide rails to ensure processing accuracy and long-term accuracy, repeat positioning accuracy of each feed axis ≤3μm.
5.Guide bushing structure: The bushing mode can be quickly switched between the bushing mode and the without bushing mode to meet the diversified processing requirements.
6.Tool system: horizontal linear tool layout structure, smooth chip removal, compact structure. Equipped with radial live tool and spindle indexing function, it can meet the complex machining needs of complex turning, milling, drilling and other processes, and can also choose a variety of styles of live tools according to customer workpiece requirements.
7.Automation: Through the configuration of automatic feeder, automatic continuous processing can be realized.
8.Application: Widely used in communication, electronics, automotive, pneumatic and hydraulic, medical, instrumentation, aviation and other industries of complex, small, precise, slender shaft parts processing.
9.Model SL-426A, SL-466A, SL-486A are available.
1. MACHINE SPECIFICATION
Description | SL-386A Specification | ||
Machining capacity | Max.turning dia. | Φ38mm | |
Spindle bore dia. | Φ39mm | ||
Max. machining length | Without guide bush | 2.5D(Max. 80)mm | |
Rotary guide bush | 310mm | ||
Max. back spindle clamping dia. | Φ38mm | ||
Max. spindle drilling dia. | Φ13mm | ||
Max. spindle tapping dia. | M12(mm) | ||
Max. back spindle drilling dia. | Φ10mm | ||
Max. back spindle tapping dia. | M10(mm) | ||
Max. radial live tool drilling dia. | Φ10mm | ||
Max. radial live tool tapping dia. | M8(mm) | ||
Max. back live tool drilling dia. | Φ8mm | ||
Max. back live tool tapping dia. | M6(mm) | ||
Mechanical capacity | Spindle speed | 5000 (rotary cylinder)rpm | |
Back spindle speed | 8000rpm | ||
Radial live tool speed | 6000rpm | ||
Back live too speed | 6000rpm | ||
Rapid moving speed | 30(X2, Y1, Z2)m/min | ||
24(X1, Y2, Z1)m/min | |||
Spindle runout accuracy | ≤0.002mm | ||
Repeated positioning accuracy | ≤0.003mm | ||
Tool system | O.D. tool | 1(□20)+ 5(□16) | |
Axial machining tool | 4(ER20) | ||
Radial live tool | 1(ER20)+3(ER16) | ||
Deep hole tool holder | 2(ER16) | ||
Back machining tool | 4(ER16) | ||
Back live tool | 4(ER16) | ||
Motor power | Main spindle | 6.3kW | |
Back spindle | 4.2kW | ||
Linear drive axis | 1.1kW(X1, X2, Y1, Z1, Z2) | ||
1(Y2)kW | |||
Radial live tool | 1.1kW | ||
Back live tool | 1kW | ||
Coolant pump | 0.4kW | ||
Others | Overall dimensions | 3100x1660x1920mm | |
Weight | 3800kg | ||
2. MAIN CONFIGURATION (Standard and Optional)
No. | Description |
1 | Fixed guide bush |
2 | Rotary guide bush |
3 | Linear guideway and ball screw: Hiwin/PMI/THK |
4 | Spindle bearing: NSK |
5 | Main electrical part: Schneider |
6 | External handwheel |
7 | Radial live tool device |
8 | LED lighting device |
9 | Part transfer unit |
10 | Absolute position servo |
11 | Bus communication |
12 | Hand wheel simulation |
13 | Back spindle synchronous feeding |
14 | Live tool rigid tapping |
15 | C1/C2 axis coupling |
16 | Z1/Z2 axis coupling |
17 | Cut off detection (software type) |
18 | Liquid level detector switch |
19 | Spindle oil cooler |
20 | Back spindle front blanking device |
21 | LED three-color alarm light |
22 | 10.4-inch dual channel system |
23 | High-pressure cooling unit |
24 | Oil mist collector |
25 | Chip onveyor |
26 | Back live tool |
27 | Long cutting attachment |
28 | Safety switch with guard locking |
29 | Torque dtection |
30 | Bar feeder |
