LM series gantry machining center
Detailed Introduction

Main purpose

This machine tool adopts a worktable mobile and crossbeam fixed gantry frame structure, which is widely used in the processing of large and medium-sized mechanical parts and mold manufacturing in industries such as automobiles, aerospace, printing and packaging, textile machinery, metallurgy, petrochemicals, locomotives, and molds. One clamping can meet the requirements of rough, semi precision, and precision machining, and can complete various processes such as milling, drilling, tapping, boring, and hinge with standard configurations

Fanuc CNC system, 24T disc cutter magazine, Taiwan spindle unit, automatic centralized lubrication system, cooling system, semi enclosed protective cover;


Optional configuration:

Kane Emperor and Huazhong CNC systems, fourth axis, spiral chip conveyor;


Performance characteristics:

Longmen style frame structure, the basic components are made of resin sand and have undergone sufficient aging treatment, with strong shock absorption and excellent overall rigidity;

The three-axis adopts a large lead precision ball screw with precision angular ball bearings pre tightened for precise feeding. It is driven by a high-power servo motor and has strong load-bearing capacity;

The spindle adopts a high-speed and high-precision spindle, equipped with a high-power spindle motor, with high rigidity;


Specification content:



主要技术参数

SPECIFICATIONS

UNIT

LM1290

LM16100

LM20100

行程

X轴行程

X axis travel

mm

1200

1600

2000

Y轴行程

Y axis travel

mm

900

1000

1000

Z轴行程

Z axis travel

mm

600

600

600

龙门宽度

Gantry width

mm

1000

1100

1100

Y轴最大行程

Y Max axis travel

mm

960

960

960

主轴中心至立柱导轨面距离

Distance between spindle and column

mm

215

215

215

工作台

主轴端面至工作台

Distance between spindle and table

mm

140~760

140~760

140~760

工作台长

Table length

mm

1200

1600

2000

工作台宽

Table width

mm

900

1000

1000

梯形槽

Slot width


7-18

7-18

7-18

工作台最大承重

Max. load capacity

KG

1000

1000

1000

主轴

主轴电机

Main motor power

Kw

11/15

11/15

11/15

主轴转速

Spindle speed

rmp

10000

10000

10000

主轴锥孔

Spindle type

BT40

BT40

BT40

BT40

进给

X轴快速进给速度

X-axis rapid traverse speed

m/min

20

20

20

Y轴快速进给速度

Y-axis rapid traverse speed

m/min

20

20

20

Z轴快速进给速度

Z-axis rapid traverse

m/min

16

16

16

切削进给速度

Feed rate

m/min

0-6

0-6

0-6

导轨

X导轨形式

X Rail type


55线规

55线规

55线规

Y导轨形式

Y Rail type


55线规

55线规

55线规

Z导轨形式

Z Rail type


硬轨

硬轨

硬轨

精度

定位精度

Positioning accuracy

mm

±0.01

±0.01

±0.01

重复定位精度

Repeated positioning accuracy

mm

±0.006

±0.006

±0.006

外形尺寸

Dimensions

宽度W×高度H

Width x Height

mm

2750×350

2850×350

2850×350

长度L

Length

mm

3100

3500

3900

机器重量

机器重量

Net weight

T

11

12

13