# FPEM milling machine, inv. no. 4826 — Kharkiv State Aircraft Plant (KhGAPP)

**IE A102**  
Kharkiv State Aircraft Plant (KhGAPP) · Ukraine · 2000

Lead screw backlash returned within factory tolerance, disassembly repair of the machine was not required. Ukraine · 2000.

## Measured

- backlash at table centre after 46 days, 0.21→0.05 mm — **4.2×**
- backlash at table centre after 2 h run-in, 0.21→0.03 mm — **7×**

## Conclusion

Lead screw backlash returned within factory tolerance, disassembly repair of the machine was not required

Page: https://industry.xado.com/case/akt_khgapp_frezernyi_stanok_fpem_o48_2000g
PDF report: https://industry.xado.com/pdf/TIER%20A/KhGAPP/milling-machines-FPEM-4826/IE-A102_XADO_KhGAPP_milling-machines-FPEM-4826_EN.pdf
Original scan: https://industry.xado.com/scans/akt_khgapp_frezernyi_stanok_fpem_o48_2000g.pdf