CNC deep hole skiving roller burnishing machine(TGK35)

CNC deep hole skiving roller burnishing machine(TGK35), 1. TUV and ISO9001, 2. 1 year warranty, 3.China direct supplier, 4.Best - details see: https://www.machineto.com/cnc-deep-hole-skiving-roller-burnishing-machine-tgk35-10124618

Condition:New	CNC or Not:CNC	Place of Origin:Shandong China (Mainland)	Brand Name:BOAO
Model Number:TGK35 TGK20 TGK25	Voltage:380V or as your require	Power(W):45KW	Certification:ISO9001:2008
After-sales Service Provided:Engineers available to service machinery overseas	Boring dia. range:60-350mm	Boring depth range:500-5000mm	Bed width:650mm
Headstock spindle hole:75mm	Feeding speed range:5-2000mm/min(no class)	Main motor power:60kw AC-servo spindle motor	Feeding motor power:36NM AC-servo motor
CNC system:DELTA of Taiwan H4CP-T	Cooling system rated pressure:2.5Mpa	Hydraulic system rated work pressure:6.3Mpa

CNC Deep Hole Skiving Roller Burnishing Machine

(TGK35)

Skiving roller burnishing machine is also named boring roller press machine. With European advanced boring and rolling composite processing technology, it can complete the function of boring and rolling just by moving back and forth once. The processing accuracy can reach the level of IT8 and the surface roughness can reach Ra0.05-0.2μm. It is mainly used to finishing the inner hole of hydraulic cylinder. Compared with the traditional honing machine, it has the advantage of lower noise and pollution-free and can also greatly reduce the labor cost, and it has a higher processing efficiency. Compared with the old process of boring-rolling or boring-honing, it can save the processing time up to 80%-90%. Equipment type: 3m, 6m, 9m, 12m (The processing length)

Processing capacity: Have the ability of completing rough boring, half-fine boring, fine boring and rolling by a one-time processing which greatly improves the production efficiency and is more than 10 times than conventional honing method. Achieving a mirror effect of the inner wall of the cylinder.(Ra=0.03μm-0.2μm)

Boring and rolling and deep hole boring efficiency is 5-8 times higher than ordinary deep hole and honing. It is a professional processing equipment manufacturing hydraulic cylinder. It is the technology reform of deep hole area and a breakthrough of technical problem. It once finished the work rather than 2-3 times by ordinary deep hole machine. It combines rough boring and fine boring together, achieving rough boring and fine boring once by pushing the boring and achieving rolling at the time of backing the cutting tool. Rolling processing makes the roughness of the workpiece reach Ra0.4, so it can be a replacement of ordinary deep hole and honing. Deep hole rolling processing technology is a no cutting processing. By deformation of the attribute achieving the roughness of the workpiece required, the rolling processing has the following advantages:
1.Improve the surface roughness, roughness can reach Ra≤0.08µm.
2.Correction of roundness: The oval roundness can reach ≤0.01mm, Coaxial degree≤0.06mm/M.
3.To improve the surface hardness, to eliminate the stress deformation, increased hardness HV≥4°.
4.There is residual stress layer after processing, the fatigue strength increased by 30%.

Specifications	Technical data
Boring diameter range	φ60-φ350mm
Boring depth range	500-5000mm
Bed width of machine	650mm
spindle center height	350mm
spindle rotary range	40~670r/min(no class)
Headstock spindle hole	75mm
Front spindle cone	85mm
Feeding speed range	5-2000mm/min(no class)
Pallet rapid moving speed	6000mm/min
Main motor power	60kW, AC servo spindle motor
Feed motor power	48N M, AC servo motor
CNC system	DELTA of TAIWAN H4CP-T
Hydraulic pump motor power	1.5KW,1440r/min
Cooling system motor power	7.5KW, 3group
Cooling system rated pressure	2.5Mpa
Cooling system flow	200L/min,200L/min, 200L/min
Hydraulic system rated work	6.3Mpa