Double-head drilling and tapping CNC machine T6-2
Core advantages: dual-station collaborative processing, 50% efficiency improvement, suitable for batch precision parts production
Efficient machining: dual spindle synchronous operation, optimized for high-hardness materials such as HT300 castings
Precision motion: 600×450×330×330mm stroke, three-axis Taiwan roller linear rail, 16mm large pitch screw
Overspeed power: 2×BBT30 direct-connected spindles (20000rpm, 8.2kW), BT30-21T servo tool magazine × 2
Intelligent control: New generation 22MA system, supports high-speed and high-precision machining
Rigidity guarantee: full casting bed, BT30 taper tool holder, dual tool magazine automatic tool change
1. specifications
Item | Unit | Parameter |
Travel | X-axis travel | mm | 600 |
Y-axis travel | mm | 450 |
Z1-axis travel | mm | 330 |
Z2-axis travel | mm | 330 |
Spindle spacing | mm | 400 |
Worktable area | mm | 900*420 |
Distance from spindle end to worktable | mm | 150-480（±5） |
Spindle | Spindle speed | rpm | 20000 |
Spindle diameter | mm | 100 |
Spindle nose taper (tool handle) | BBT | BBT30 |
Spindle motor power | kw | Rate 8.2KW |
T-slot | T-slot (slot * width * slot distance) | rpm | 14T*3*125 |
Distance from spindle center to column guide surface | rpm | 464 |
Accuracy | Positioning accuracy | mm | 0.005/300mm |
Repeat positioning accuracy | mm | +0.003 |
Linear guide/screw | Linear guide rail (line rail width/number of slide blocks) | mm | XY：30/2/4 Z:30/4/4 |
Screw rod | mm | XY:￠28*16 Z: ￠32*16 |
Others | Machine weight | kg | 3600 |
Machine appearance dimensions | mm | 1879*2137.63*2220 |
2.Configuration Details
Item | Name | Manufacturer |
1 | HT300 castings | One-piece castings |
2 | CNC/spindle servo/three-way servo system 22MA | SYNTEC |
3 | Spindle servo/three-way drive motor 8.2 KW | SYNTEC |
4 | Linear guide XY: 30/2/4 Z: 30/4/4 | Japan THK |
5 | Screw XY: ￠28*16 Z: ￠32*16 | Japan THK |
6 | BT30-21T flip servo tool magazine | Speedcn |
7 | Three axes use P4 grade bearings | Japan NSK |
8 | BBT30 direct-connected 20,000 rpm spindle/diameter 100mm | Speedcn |
9 | Electronic handwheel | Zhehong/Binjie |
11 | Processing cooling pump | Deyang |
12 | Three-axis coupling | Speedcn |
13 | Electric cabinet heat exchanger | Ricoh |
14 | Automatic lubrication pump | Joint venture Rihua Oil Engine |
15 | Telescopic protective cover | Joint venture |
16 | Main contactor/air switch/circuit breaker/relay | France Schneider |
17 | Other electrical components | France Schneider, Japan Omron |
Note: The slash marks indicate the use of either brand. |
3.Machine precision specification
Item | Main inspection items | factory standard |
1 | X/Y/Z Positioning accuracy | 0.005/1000mm |
2 | X/Y/Z Repeat positioning accuracy | ≤0.003 |
4.Optional:
1)255*160 four-axis + 154 drive + disc tailstock 1 set
2) FANUC system
