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G-500/3000/2000/1500_CNC lathe with inclined rail_GUANGZHOU MACHINE TOOL WORKS CO.,LTD
G-500/3000/2000/1500
Description:
The G-500 lathes are particularly suitable for turning,drilling and other processes in rough and fine procedures of large shafts and disks parts.The whole equipment adopts entire enclosure protection and features stable and solid,with an extensive use in the production of parts for various industrial products.In addition,it is available to be configured with high-speed robots on demands,realizing unmanned flexible production.

Features:

1、spindle:The spindle is structured with high-power,large-torque,and high-precision sleeve,characterized by increased reduction ratio and good low-speed performance.

2、Turret:The hydraulic turret is configured with the driving cutter of the hydraulic motor,crankset positioning and hydraulic clamping mechanisms of high rigidity,or a high-speed servo turret is used.

3、X/Z-axis:It is driven by a high-grade imported precision ball screw with the roller guide widened and span increased,thereby with standing heavy cutting.

4、Tailstock:Automatic programmable tailstock for easy operation and application



Specifications:

Item

unit

G-500/3000

G-500/2000

G-500/1500

Remark

 

Working range

Maximum spinning diameter

mm

Φ720


Maximum turning diameter of disk parts

mm

Φ530


Maximum machining length

mm

3200

2200

1600


Saddle inclination against the level

°

45°


 

 

Spindle

Spindle motor

kw

22/26（continuous/30minutes）

15/18.5（continuous/30minutes）


Spindle end


A2-11

A2-8


Diameter of spindle through-hole

mm

Φ115

Φ93


Maximum rotational speed of spindle

r/min

1500

3000


Spindle precision

mm

Radial clearance≤0.008, axial clearance≤0.005


 

 

 

 

Coordinate axis

Maximum travel along the horizontal direction(X-axis)

mm

340


Maximum travel along the vertical direction(Z-axis)

mm

3200

2200

1600


X-axis serve unit


18Nm,3000r/min


Z-axis serve unit


18Nm,3000r/min


Maximum feed rate along the X-axis

m/min

20


Maximum feed rate along the Z-axis

m/min

20


Positioning precision

mm

X±0.006,Z±0.011,


Repeated Positioning precision

mm

X±0.003,Z±0.003,


 

 

Tool post

Type of tool post


Hydraulic turret(optional servo turret)


Number of tools


8-station


Specification of outer diameter and end face tool holder

mm

32X32


Diameter of inner hole tool seat

mm

Φ50orΦ40


Clamping device

chuck


12"three-jaw medium solid oil pressure chuck

10"three-jaw medium solid oil pressure chuck


Hydraulic cylinder


Medium solid rotary cylinder

Medium solid rotary cylinder


Hydraulic tailstock

Maximum travel of the center sleeve

mm

120


 Taper of the center sleeve


MT5


Hydraulic system

Oil tank capacity

L

60


Hydraulic pump pressure

kg

35


Chip removal

Auto chip conveyor


Chain plate type chip removal conveyor and chip collecting truck


 

     Others

Total capacity of lathe power supply

kw

34

27


Boundary dimension：length x width x height

 mm

6100x2200x2400

4900x2200x2400

4300x2200x2400


Net weight of lathe

kg

11000

8500

7200