CNC Horizontal Skiving Roller Burnishing Machine for hydraulic Cylinder

Horizontal SRB machine specifications

TGK15/25/35/50 deep hole skiving roller and burnishing machine is suitable for boring and rolling of the hydraulic cylinder workpieces

TGK15/25/35/50 deep hole skiving roller and burnishing machine is suitable for boring and SRB process of the hydraulic cylinder workpieces. After process, the diameter precision of the workpieces can reach IT8-IT9, and the surface roughness can reach Ra0.2-Ra0.4μm after rolling.

The machine is mated with Siemens 802D CNC controller and the boring box is mated with Siemens A. C. Servo spindle motor. The spindle has two grades of stepless speed with high accuracy for its bearing and high rigidity. The feedbox adopts Siemens A. C. Servo motor and high accuracy ball screw, while the whole casting of the bed and double rectangle guide ways assure its high rigidity, and the machine is also mated with chip conveyer with good leak-proof performance. The coolant filter adopts three steps filtration in the accuracy up to 50μ .

The tools are provided on the customers' process requirements. We made the tools ourselves!

Main Specifications and Features

Specifications                                                                          Technical data
Boring diameter range                                                          φ 38-φ 150mm/φ 38-φ 250mm(more)
Boring depth range                                                               500-5000mm
Center height(from guideway surface to spindle center)     400mm
Bed width                                                                              900mm
Guideway width                                                                     600mm
Clamped diameter range of the hydraulic steady rest         φ 150~φ 300mm
Rapid moving speed                                                             4000mm/min
Feed speed range                                                                 10~1250mm/min (stepless)
Spindle motor of the boring box                                          N=60kW, A. C. spindle motor