2M2217A is mainly used for honing holes of cylinder body and sleeve holes for various engines and other accurate holes.
1.Stepless of spindle turning feeding, reciprocating
2.The short stroke machine can be used for making the workpiece conveniently
3.The diameter of the honing head can be varied in the honing process according to the user need.
Specifications:
Model 2M2217A
Honing diameter range F40～F170mm
Max. honing depth 300mm
Telescopic length of spindle connecting
rod 120mm
Spindle speeds(four steps) 130,180,240,365 mm/min
Spindle alternating motion speed(stepless) 3～18m/min
Max. spindle travel 270mm
Distance from spindle axis to column vertical plane 300mm
Dimensions of the surface 400x1000mm
Table longitudinal travel 800mm
Machining 　accuracy Roundness 0.003mm
Cylindricity 0.005mm
roughness Ra0.4
Overall dimension 1900x1176x2169 mm
Packing Size 1440x1770x2225 mm
Net/Gross weight 2500/3000 kg
Standard accessories:
Honing head MT62 ( honing holes 62-82)
Tool box
Optional accessories:
Honing head MT82 ( honing holes 82-110)
Honing head MT110 ( honing holes 110-170)
Honing head MT40 ( honing holes 40-62)