Description
HTC550
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.
Parameter
|
Item
|
Specification
|
Option
|
|
Processing ability
|
Max. swing diam.
|
550mm
|
|
|
Max. processing diam.
|
330mm
|
|
|
Max. processing length
|
330mm
|
|
|
Spindle through hole diam.
|
51mm
|
|
|
Max loading weight (including Chuck)
|
200kgf
|
|
|
X/Z axis
|
Travel
|
X axis
|
190mm
|
|
|
Z axis
|
330mm
|
|
|
Rapid traverse
|
X axis
|
30000mm/min
|
|
|
Z axis
|
36000mm/min
|
|
|
Motor torque
|
X axis
|
6.3Nm
|
|
|
Z axis
|
6.3Nm
|
|
|
Positioning accuracy
|
X axis
|
0.003mm/100mm;0.006mm/L
|
|
|
Z axis
|
0.003mm/100mm;0.006mm/L
|
|
|
Repeatability positioning accuracy
|
X axis
|
0.001mm
|
|
|
Z axis
|
0.001mm
|
|
|
Spindle
|
Output (30min/ continuous)
|
11.5KW
|
15kw
|
|
Spindle nose
|
A2-6
|
|
|
Spindle speed
|
35~4000rpm
|
|
|
Chuck
|
8 inch
|
10 inch, auto switch
high-low pressure,
programmed
|
|
Spindle torque
|
160NM
|
|
|
Spindle runout
|
Root
|
0.002mm
|
|
|
300mm
|
0.005mm
|
|
|
Spindle structure
|
Head
|
Double row ball bearing+
double row roll bearing
|
|
|
Tail
|
Double row roll bearing
|
|
|
Spindle material and heat treatment
|
20CrMo carburizing and quenching
|
|
|
Turret
|
Turret type
|
Servo indexing Hydraulic clamping
|
|
|
Tool content
|
12
|
|
|
Tool indexing time
|
0.2S/position (0.39S)/6 position
|
|
|
Tool cross section
|
20mm×20mm
|
|
|
Boring cutter hilt
|
¢32mm
|
|
|
Tailstock
|
Tailstock type
|
Manual
|
Hydraulic auto
|
|
Tailstock sleeve cone
|
MT4
|
|
|
Rapid traverse
|
8000mm/min
|
|
|
Tailstock travel
|
340mm
|
|
|
Push adjustment
|
Auto high- low press operation,
manual operation
|
|
|
Hydraulic system
|
Nominal pressure
|
5Mpa
|
|
|
Content
|
20L
|
|
|
Hydraulic oil pump motor
|
1.5KW
|
|
|
Coolant system
|
Tank content
|
160L
|
250L
|
|
Servo control system
|
SIEMENS 828D
|
Fagor 8055
|
|
Other
|
Pneumatic (pressure、content)
|
N/A
|
|
|
Power source (continuous)
|
18KVA(23KVA)
|
|
|
Occupy space
|
1870×1610mm
|
|
|
Net weight
|
3600kg
|
|
|
Electricity source
|
3/380V +10%~-15%,50HZ
|
|
|
Environment temp.
|
0~40°
|
|
|
Environment humidity
|
≤85%
|
|
zhejiang headman machinery co.,ltd.
Year Established:1993
Business Type:Manufacturer, Trading Company
Management Certifiation:
Operational Address: Headman industrial district, Puqing, Yuhuan, 317604, Zhejiang Province, P. R. Ch
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