TSK2120G CNC deep hole drilling and boring machine
Machine tool usage:
♦This machine tool is a fully-protected CNC equipment for processing cylindrical deep-hole workpieces.
♦Such as machining spindle holes of machine tools, various mechanical hydraulic cylinders, cylindrical through holes, blind holes and stepped holes.
♦The machine tool can not only undertake drilling, boring, but also rolling processing.
♦Inner chip removal method is used when drilling.
♦The machine bed has strong rigidity and good accuracy retention.
♦The spindle speed range is wide. The feed system is driven by AC servo motor and adopts rack and pinion transmission, which can meet the needs of various deep hole processing techniques.
♦The tightening of the oil applicator and the workpiece adopts the servo tightening device, which is controlled by CNC, which is safe and reliable.
♦This machine tool is a series of products, and various deformed products can be provided according to customer needs.
The main technical parameters:
The scope of work
Drilling diameter range————————————————————————Φ40～Φ80mm
Boring diameter range————————————————————————Φ40～Φ200mm
Maximum boring depth———————————————————————— 1-16m (one size per meter)
Workpiece clamping diameter range——————————————————Φ50～Φ400mm
Spindle center height————————————————————————— 400mm
Conical hole at the front end of the bedside box—————————————Φ75
Taper hole at the front end of the headstock spindle————————————Φ85 1:20
Spindle speed range of headstock————————————————————60～1000r/min; 12 levels
Feed speed range——————————————————————————— 5-3200mm/min; stepless
Fast moving speed of pallet—————————————————————— 2m/min
Main motor power—————————————————————————— 30kW
Feed motor power———————————————————————————4.4kW
Oiler motor power———————————————————————————4.4kW
Cooling pump motor power—————————————————————— 5.5kWx4
Rail width—————————————————————————————— 600mm
Rated pressure of cooling system———————————————————— 2.5MPa
Cooling system flow—————————————————————————— 100, 200, 300, 400L/min
Rated working pressure of hydraulic system———————————————— 6.3MPa
The oil applicator can withstand the maximum axial force—————————— 68kN
The maximum tightening force of the oil applicator to the workpiece ————— 20 kN
Drill pipe box part (optional)
Taper hole at the front end of the drill rod box———————————————Φ70
Taper hole at the front end of the spindle of the drill rod box—————————Φ85 1:20
Spindle speed range of drill pipe box———————————————————60～1200r/min; stepless
Drill pipe box motor power———————————————————————— 22KW variable frequency motor