High Quality Boiler Drilling Machine
Basic Info
Model No.: TBHD1250
Product Description
TBHD1250 High Speed H I U Beam Drilling Machine
Application:
This machine is mainly used for processing holes on H-beam, channel beam with high speed, the positioning, feeding of three spindles are all driven by servo motor. It adopts spindle servo motor, controls by PLC, and in-feeding by CNC carriage, high efficiency, and high precision; and it is wildly used in construction, bridge and other industries.
Product feature:
1. The whole machine is optimized integrated design, with high quality casting machine body and drilling units, which ensure high stability and high rigidity when high speed drilling.
2. Used high-speed precision spindle from Taiwan`s well-known brand, model BT, which can meet the using demand of both hard alloy and high-speed steel drill. Every CNC axes are guided by the heavy loading roller linear guide, driven by the servo motor and roller screw which ensure the rigidity and positional accuracy.
3. With the trolley conveyor system and surface detector which realize the accurate positioning, ensure the processing precision.
4. Installed 3 inline type tool magazine, which realize the automatic tool change, also meet the demand of drilling multiple diameter`s hole. Oil spray and air spray cooling, has inner cooling and outer cooling efficacy.
5. The CNC control system is the FAGOR or SIMENS. Strong anti-interference, high precision, because of the digital communication, thus overcome the defect of easy be interference in traditional pulse analog transmission.
6. In order to ensure the accuracy, reliability and stability of transmission system, electrical system, hydraulic system, all the key components are from international famous brand.
Specifications:
| Model | TBHD1250 | |||
| Work piece size | H beam | Web (mm) | 150~1250 | |
| Flange (mm) | 75~600 | |||
| U beam | Web(mm) | 150~1250 | ||
| Flange(mm) | 75~300 | |||
| Max. material length(mm) | 12000/15000(optional) | |||
| Spindle | Quantity | 3 | ||
| Spindle taper | BT40 | |||
| Spindle rotation speed(r/min) | 200~3000 | |||
| Feeding speed(mm/min) | 0~5000 | |||
| Max. hole diameter(mm) | Cemented carbide:φ30 Twist drill:φ40 | |||
| Center line movement scope(mm) | Center slide table/ Horizontal direction | 45~1200 | ||
| Fixed side/movement side Vertical direction | 30~570 | |||
| Tool Magazine | Tool Magazine Quantity | 3 | ||
| Tools quantity for each Magazine | 4 pieces | |||
| Motor power | Spindle motor power S1/S6(kW) | 11/15.5 | ||
| Feeding servo motor(N.m) | 3×14.8 | |||
| Position servo motor(N.m) | 3×11.9 | |||
| Feeding carriage servo motor(N.m) | 27.3 | |||
| Control system | CNC system | FAGOR 8070 | ||
| CNC axes quantity | 7+3 | |||
| Hydraulic system | Max. Hydraulic Pressure (MPa) | 7.5 | ||
| Motor power(kW) | 5.5 | |||
| Cooling system | No. of nozzle | 3 | ||
| Pressure of compressed air (Mpa) | 0.5 | |||
| Cooling way | Internal cooling & external cooling | |||
| Working environment | Working power | Three phase four wire system 380±10%V, 50HZ | ||
| Control power | 220±10%V 50HZ | |||
| Operate power | 24V DC | |||
| Working temperature | 0℃ ~ 40℃ | |||
| Humidity of environment | ≤75% | |||
| Overall dimension(L×W×H)(mm) | About 6000×2100×3500 | |||
| Main Machine weight (Kg) | About 8500 | |||
The main advantage of high speed CNC drilling TBHD1250, it`s high speed drilling, rotation speed can reach 3000rpm.
Due to TBHD1250 using the carbide drill bits, single hole processing efficiency increased to more than 5 times than the normal speed machine, the overall production efficiency more than 2 times than the normal machine. For example: 22 mm diameter, thickness 20 mm workpiece, TSWZ series drilling one hole need about 30 seconds, TBHD1250 series can be controlled within 4 seconds.
High Speed Drilling Spindles
Automatic tool changer (ATC) with four tools for each changer
NC carriage feeding unit with rolling loading conveyor: The feeding carriage used for automatic feeding workpieces, it controlled by PLC, precision is very high.
Automatic Lubrication System: When working, some parts of this machine need often to be lubricated, like linear guides, ball screws and so on. With this unit, workers don`t need to lubricate those parts manually. (The lubrication oil is not cycle)
Product Categories : Drilling Machine > Beam Drilling Machine