CNC deep hole boring skiving and rolling machine-Deep Hole Skiving Roller Burnishing Machine-Dezhou Guanlu Precision Machinery Co.,Ltd-Manufacturer of deep hole drilling machine,gundrilling machine,deep hole honing machine,deep hole skiving roller burnishing machine and tools.

It is a machine tool specially designed for compound machining. The machine tool is suitable for processing various hydraulic cylinders, spindle holes, cylinder holes and cooling holes. The hole size accuracy of the processed parts can reach IT7 ~ IT9, and the surface roughness of the inner hole after rolling: Ra0.05 ~ 0.4 μm.

All the castings of the machine tool adopt the design concept of box structure, and are optimized by finite element analysis, so that they have the characteristics of reasonable quality, high rigidity and high precision.

Items			Primary parameters	remark
Processing range	Range of machined hole diameter		Φ38 ~ Φ250mm
	Maximum depth of machining		3000mm
	Workpiece outer diameter range		Φ48mm ~ Φ350mm
	Workpiece length range		200mm ~ 3000mm
机床性能 Machine tool performance	Z1 shaft (Boring Box Feed)	Feed speed range	5 ~ 3000mm/min
		Fast moving speed	4000mm/min
		Rated power of servo motor	5.2 kW
	Z2 shaft (Oil Dispenser Movement)	Fast moving speed	2000mm/min
	Z2 shaft (Oil Dispenser Movement)	Rated power of servo motor	4.3 kW
	Servo clamping device	Fast moving speed	3000mm/min
	Servo clamping device	Rated power of servo motor	1.5 kW
	Headstoc k	Speed range	20 ~ 200r/min	Two-speed stepless speed regulation
	Headstoc k	Motor rated power	30kW
	Boring bar box	转速范围 Speed range	40 ~ 1200r/min	Two-speed stepless speed regulation
	Boring bar box	Motor rated power	45kW
	other	Total rated power of machine tool	About 125kW
	other	Machine tool load-bearing	3 tons
Cooling system		Cooling pump motor	11kW	Three groups
		Circulation pump motor	2.2 kW	Two groups
		Maximum pressure	16bar 16bar
		Flow adjustment range	300 ~ 900L/min	Constant flow speed regulation
		Filtration accuracy	50μm 50 μm
		Maximum volume of fuel tank	About 8000L
Hydraulic system		Maximum pressure	100bar

CNC deep hole boring skiving and rolling machine

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