Deep Hole Drilling Machines T21100

1. After years of accumulation, the modified structure is more reasonable and the operation is simple and convenient.

2. The processing diameter range is large and the tool is easy to adjust.

3. The processing measurement is long, up to 20 meters.

4. Full-featured, suitable for a variety of industries.

5. Good guidance, high straightness, and small exit deflection.


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Product Details

This machine tool can process cylindrical deep hole workpieces, such as machine tool spindle holes, various mechanical hydraulic cylinders, cylinder block cylindrical through holes, blind holes and step holes; the use of exceptional tooling, it can also process special-shaped workpieces.


This machine device can not only function drilling and boring, however also rolling processing. Because it can be equipped with an elective drill rod box, the following working varieties can be selected: 1. The workpiece rotates and the tool rotates at the same time; two The workpiece rotates and the tool does no longer rotate. There is only reciprocating feed motion; three The workpiece does not rotate, the tool rotates and performs reciprocating feed motion. Thereby enhancing the processing efficiency, drilling processing technological know-how also has great advantages. The machine device bed guide rail adopts double airplane information rail with a width of 1250mm, which has strong rigidity, strong load-bearing capability and accurate accuracy maintenance. Spindle speed: hydraulic two-speed stepless speed regulation. The feed is driven by way of an AC servo motor, which can adapt to the desires of various deep hole processing techniques. Hydraulic gadgets are used to fasten the oil feeder and the working pinnacle to monitor the processing parameters in real time, making it safe and reliable.


This machine is a series product and can also provide pretty a number deformation products according to consumer needs.


Deep Hole Drilling Machines T21100


SPECIFICATIONT21100
Maximum diameter of boringΦ1000mm
Hole sizeΦ60-Φ150mm
Depth of boring1000-20000mm
Spindle center height1000mm
Clamping diameter (Chuck)Φ320-Φ1850mm
Clamping diameter (Steady Rest)Φ320-Φ950mm
Clamping diameter (Console)Φ320-Φ1600mm
HEAD STOCK motor power75kW DC motor
HEAD STOCK speed range3-120r/min
Motor power of drill pipe45kW
Drill pipe speed range16-270r/min 12types
Feed motor power7.5kW
Feed speed range0.5-600r/min
Fast motor power11kW
Hydraulic pump motor power1.5kW
Coolant pump motor11kW 4sets
Rated working pressure of cooling system2.5MPa
Cooling system flow200-800L/min
SystemDelta, SIEMENS, KND CNC, GSK 


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