AISSS is the sole agent of HEADMAN in Australia.
T55
1.Advanced 30° mixed slant bed structure, super rigidity, super precision and heat stability.
2.Modular design spindle, sleeve type bearing, double row cylindrical roller bearings on both ends, to make better rigidity and shock resistance.
3.No-lifting turret, servo motor indexing, positioning by 3 pcs curved hirth coupling plate, and hydraulic reliable lock can realize high speed tool changing and high processing rigidity.
4. X, Z lead screws have double bearing pre-stretching structure, imported linear straight guide way. The fast movement can be 30000mm/min and 36000mm/min.
5.Tailstock using high precision linear guide way and hydraulic tailstock can provide maximum 3.5KN tight force.
6.SIEMENS828D operation system, easy to operate and maintenance-free.
Item Unit Specification
Machine model T55
Capacity Chuck size inch 8（10 option）
Max. swing diameter mm Φ550
Max. swing diameter over bed mm
Max. machining diameter mm Φ330
Max. machining length mm 525/540
Spindle bore mm Φ62
X axis travel mm 190
Z axis travel mm 540
Max. bar through diameter mm Φ51
Spindle Spindle nose A2-6
Spindle speed rpm mechanical 35~4000
built-in motor 35~5000
Main motor power(continuous/30min） kW 11/15
Turret
（tool post） No. of tool statons 把 8（12 option）
Tool change time S 0.15
Tool lock type Hydraulic
Turret indexing type Servo
Boring tool size mm Φ40/Φ32
OD. Tool size mm □25/□20
Feedrate Rapid feedrate m/min 30/36
Tank volume Lubrication tank volume L 2
Lubrication pump power W 20
Hydraulic station volume L 20
Coolant tank volume L 160
Precision unidirectional repeatability positioning accuracy X,Z axis mm 0.008
bidirectional positioning accuracy X,Z axis mm 0.003
Spindle axial runout mm/root 0.003
Spindle radial runout mm 0.003
Machine size Size (standard) Height mm 1748
Width mm 1780
Length mm 2063
Weight (standard) Kg 3600
Power source Voltage (3 phase) V 380V ±10%
Frequence Hz 50Hz
Coolant Coolant pump power w 550
Hydraulic system Norminal pressure Mpa 3.5~6
Hydraulic station power kw 1.5
Tailstock
（option） Tailstock type Servo/Manual
Tailstock quill diameter mm Φ70
Tailstock+quill travel Servo mm 485
Manual mm 493+90
Tailstock cone type M.T.4(built-in type)
