DMG MILLTAP700 Drilling and tapping machine
Method of transaction: negotiate transaction Deadline: 2023/12/30
DMG MILLTAP700 Drilling and tapping machine (made year 2017 number of equipment: 20) equipment is located in DongGuan
Equipment parameter：
System
Siemens 840D CNC system (supports five-axis tool tip following).Processing zone
X/Y/Z axis: 700/420/380mm.Worktable Z-axis processing zone distance: 200mm.
Worktable / clamping surface / tool.
Workbench size (LxW): 840x420mm.
Maximum load: 400kg.
Main drive
Shaft speed: 10000/24000rpm.Torque (max): 45/40Nm.
Torque (S1100% DC): 8Nm.
Output (maximum): 25/20kw.
Output power (81100% DC): 4.5/4kw.
Minimum startup time to 10000 rpm:240/140ms.
Tool changer
Tool reception:BT30/BBT30 (BIG+) * 1SK30.Knife library: 25.
Maximum tool diameter: 80mm.
Maximum tool length: 250mm.
Maximum tool weight per tool position: 3kg.
Maximum symmetrical tool library force x000D:25/33kg.
Maximum asymmetric tool library force x000D:20/25kg.
Tool changing time from chip to chip: 1.5/1.7Sec.
Linear axis (X/Y/Z)
Feed speed (X/Y/Z): 60/60/60m/min.Fast moving speed (X/Y/Z): 60/60/60m/min.
Acceleration (X/Y/Z): 10/10/18m/s ².
Maximum feed output (X/Y/Z): 5/5/5KN.
Linear guide (X/Y/Z): 35Size.
Ball screw drive (X/Y/Z): φ x incline 32x32.
Pmax (X/Y/Z), VDI/DGQ 3441 (indirect / direct measurement system): 0.02/0.008mm.
Pmax (X/Y/Z), JIS B6330-1980 (indirect / direct measurement system): 0.01/0.005mm.
Machine tool data
Width x depth without chip conveyor:1650x2340mm.Machine height / with top cover: 2500/2580mm.
Machine tool weight: 3400kg
Advantages
Drilling center is a kind of machine tool for cutting metal. at present, the machine tool with high efficiency and high precision is a combination of cutting, drilling and tapping in the market. the area and processing stroke derived from the traditional metal cutting machine tool-vertical machining center (computer gong) is smaller than that of the traditional vertical machining center. it is mainly used for machining light and small metals. here are some of the advantages of drilling centers in machining:1. A wide range of machinable materials.
The drilling center has a wide range of machinable materials because the equipment can change different tools at will. All kinds of hardware materials, such as steel or aluminum alloy and copper, aluminum and stainless steel, can be processed. Including some materials with high hardness can also be machined in the drilling center as long as the corresponding tools can be switched.
It can be seen that the reason why the drilling center can be favored by users from all walks of life in processing is also inseparable from its major advantages in processing. In addition, the well-known drilling center also has the advantages of stable operation technology, which promotes the continuous development of the drilling center in the processing of workpieces with the mutual assistance of the major advantages.
2. High machining precision and small error.
The drilling center adopts intelligent system control, which can design and control a variety of processing specifications, whether it is drilling, slotting or teething. Therefore, for the workpieces with strict processing requirements, we can also choose the drilling center to complete the design and processing.
3. It can meet the requirements of mass processing.
The drilling center adopts the processing mode of multi-axis, multi-knife, multi-sequence or multi-facets, which can operate multiple processes at the same time, so it can meet the production needs of a large number of enterprises. The drilling center is equivalent to a complete automatic production line, which can quickly complete the processing and production of many different processes.
