Assembly and transformation machine, not original model
March 2024 New Siemens 828D CNC System
WorkWorktable: 1600 x 1219 mm
Maximum WorkWorktable load: 1271kg
X axis travel: 1500 mm
Y-axis travel: 1000 mm
W beam travel: 800 mm
Z sleeve: 130 mm
Distance from spindle to workWorktable/column: 749 mm/950 mm
Grinding circle diameter: 250 mm
Grinding taper: ZOJE 16 degree
Planetary spindle speed: 5-250
Machine Footage (L W H) : 4330x 306x 320mm
Machine weight: 13,210 kg
Homemade watch frame, a set of collet clips
Grinding spindle 45S a: 9000-45,000 RPM
precision description: the whole step is 0.005mm(laser interferometer measurement report), roundness, vertical degree are within 0.0015mm. The equipment can be tested in the normal use of the constant temperature workshop.
