Product Details

GS/G Series Gantry Machining Center GS1612 / GS2012 / G2015 / G2518

● GS/G series gantry machining center bed, workbench, column beam, saddle, ram and other key components are all made of high-strength Meehanite cast iron and resin sand molding, which has good shock absorption and thermal stability.
● The structural strength and rigidity of the whole machine are high.
● The X/Y axes are fixed by heavy-duty roller linear guide rails, with small friction coefficient and high positioning accuracy.
● The Z-axis adopts heavy-duty roller linear guide rail or rectangular hard rail structure, and each motion pair runs smoothly, accurately, wear-resistant and has a long service life.
● X, Y, and Z axes all use high-precision pretensioned ball screws.
● It is directly connected by a high-power AC servo motor, and there is no backlash transmission.
● The up and down motion of the Z-axis adopts double nitrogen balance cylinders to balance the unbalanced force of its movement, so as to reduce the no-load torque of the ball screw, reduce the wear of the ball screw, and maintain the accuracy and stability of the ball screw.

Product Description

Main Structure and Introduction

Machine body

● High strength resin sand casting iron body.
● Super performance at anti-vibration.
● Excellent processing stability.
● High precision processing supporting.

CNC System

● SYNTEC 220MA-5 CNC system from Japan.
● Easy to learn by operator.
● Easy to program and operate.
● Multi languages for worldwide application.
● USB for input/out program.

Spindle

● High strengthen die-cast iron for spindle box.
● Direct Connected spindle meets BBT40-12000rpm speed.
● Max. 7.5 kw power.

Oil cooler

The whole spindle is controlled by an oil cooler. So the temperature can be kept in 22 degrees .

Air System

Air system works to filtrate water and dust from air source, protect machine from damage and corrosion by duty air.

Central water

After the cooling water circulating inside the spindle is ejected through the central water outlet, it can effectively dissipate heat, reduce the temperature of the machine tool spindle, improve the processing accuracy and extend the service life of the machine tool.

Tool Magazine

Disk type mechanical arm tool changer.
Roller cam driving and positioning type for tool changing.Mechanical arm work for tool changing and tool feed when spindle positioned at tool changer position.The tool changer is accuracy and quickly for tool changing.

Four axis turntable(optional)

The fourth axis can realize the multi-sided processing of the processed products, reduce the number of clamping times, and improve the processing efficiency of the machine tool.

Guide Way & Screw

Brand: PMI from Taiwan.
Type: High precise P grade roller guide way/C3 grade roller screw
Size: 25mm Width with roller sliding block. 2508 ball screw, φ25mm with 8mm thread pitch.
Driven motor: AM3 motor, 1.0kw power, 10Nm torque.
Features:High precise feeding and positioning

Electric Box

Electric box

● Syntec driver for machine running.
● Schneider lower power electrical parts from France.
● Air conditioning system to cool the electric box.
● Optional of FANUC or SIEMENS system.

Hydraulic System

● Seven Ocean brand from Taiwan
● 20L hydraulic capacity
● Work for hydraulic cylinder, chuck, tail-stock.

Lubrication System & Cooling System

● Ishan 2L capacity lubrication system for guide way and screw.
● Lubricating by oil separator.
● 2m water lifting pump supplies high pressure water to cool tools and clean chips
● 38L capacity water tank supply water cyclically.

 

Specification

Name Unit GS1612 GS2012 GS2015 GS2518
Worktable size (L*W) mm 1700*1000 2100*1000 2100*1200 2700*1500
Worktable Max. loading kg 2000 3000 4000 5000
T Slot-width*pitch mm 6-22*160 6-22*160 7-22*150 10-22*150
Worktable max. travel of X axis mm 1600 2000 2000 2500
Max. travel of slide-axis Y mm 1200 1200 1500 1800
Spindle max. travel of Z axis mm 500 500 800 800
Spindle nose to worktable distance(max./min.) mm 200-700 200-700 180-980 180-980
Gantry width 1200 1200 1500 1800
Distance from worktable to beam bottom mm 750 750 1000 1100
Spindle specification BT40 BT40 BT50 BT50
Spindle form Direct Direct Belt/Gear Belt/Gear
Max.Spindle speed r/min 15000 15000 8000 8000
X/Y/Z Rail specifications mm 45/45/45 45/45/45 55/55/box 55/55/box
X/Y/Z Screw specification mm R50/R40/R40 R50/R40/R40 R50/R50/R50 R63/R50/R50
X/Y/Z Rapid feed rate m/min 15/20/20 15/20/20 40461 40461
Positioning accuracy mm 0.018 0.022 0.022 0.025
Repeat accuracy mm 0.012 0.015 0.015 0.015
Optional magazine T 24 24 24/30 24/30
Total weight kg 9500 11500 17500 23500
Overall dimension mm 4250*3650 5850*3650 6250*3850 6850*4250

 

Standard Configuration

No. Name Brand/Origin Remark
1 CNC System Mitsubishi M80A
2 Spindle driver Mitsubishi M80A
3 Spindle assembly Speedcn Taiwan
4 Pressure cylinder AriTac China-Japan
5 Ball screw PMI/HIWIN/THK
6 Guide way PMI/HIWIN/THK
7 Screw bearing NSK/NACHI
8 Coupler R+W/Jingqin
9 Nitrogen bob-weight Deyue China Optional
10 Heat exchanger Rucol/ Quang China
11 Spindle oil coolant Rucol/ Quang China
12 Spindle center watering Heyi/Liuyuan China Optional
13 Rotating connector Linghui/Duboling China Optional
14 Cooling pump Zhehong China
15 Lubrication pump Baotn/Ishan China/Taiwan
16 Air component AriTac/Jinqi China-Japan China
17 Tool changer Okada/Chen Sound Japan/Taiwan
18 Electrical component Schneider France
19 Solenoid module Zhehong/Binjie China
20 Controlling panel Zhehong/Binjie China
21 Handle pulse Zhehong/Binjie China
22 Inner fence SpeedcnTaiwan
23 Protecting cover Jinfan/Lijian China
24 Chip conveyor Jinfan/Lijian China Optional

Main Structure and Introduction

Machine body

● High strength resin sand casting iron body.
● Super performance at anti-vibration.
● Excellent processing stability.
● High precision processing supporting.

CNC System

● SYNTEC 220MA-5 CNC system from Japan.
● Easy to learn by operator.
● Easy to program and operate.
● Multi languages for worldwide application.
● USB for input/out program.

Spindle

● High strengthen die-cast iron for spindle box.
● Direct Connected spindle meets BBT40-12000rpm speed.
● Max. 7.5 kw power.

Oil cooler

The whole spindle is controlled by an oil cooler. So the temperature can be kept in 22 degrees .

Air System

Air system works to filtrate water and dust from air source, protect machine from damage and corrosion by duty air.

Central water

After the cooling water circulating inside the spindle is ejected through the central water outlet, it can effectively dissipate heat, reduce the temperature of the machine tool spindle, improve the processing accuracy and extend the service life of the machine tool.

Tool Magazine

Disk type mechanical arm tool changer.
Roller cam driving and positioning type for tool changing.Mechanical arm work for tool changing and tool feed when spindle positioned at tool changer position.The tool changer is accuracy and quickly for tool changing.

Four axis turntable(optional)

The fourth axis can realize the multi-sided processing of the processed products, reduce the number of clamping times, and improve the processing efficiency of the machine tool.

Guide Way & Screw

Brand: PMI from Taiwan.
Type: High precise P grade roller guide way/C3 grade roller screw
Size: 25mm Width with roller sliding block. 2508 ball screw, φ25mm with 8mm thread pitch.
Driven motor: AM3 motor, 1.0kw power, 10Nm torque.
Features:High precise feeding and positioning

Electric Box

Electric box

● Syntec driver for machine running.
● Schneider lower power electrical parts from France.
● Air conditioning system to cool the electric box.
● Optional of FANUC or SIEMENS system.

Hydraulic System

● Seven Ocean brand from Taiwan
● 20L hydraulic capacity
● Work for hydraulic cylinder, chuck, tail-stock.

Lubrication System & Cooling System

● Ishan 2L capacity lubrication system for guide way and screw.
● Lubricating by oil separator.
● 2m water lifting pump supplies high pressure water to cool tools and clean chips
● 38L capacity water tank supply water cyclically.

 

Specification

Name Unit GS1612 GS2012 GS2015 GS2518
Worktable size (L*W) mm 1700*1000 2100*1000 2100*1200 2700*1500
Worktable Max. loading kg 2000 3000 4000 5000
T Slot-width*pitch mm 6-22*160 6-22*160 7-22*150 10-22*150
Worktable max. travel of X axis mm 1600 2000 2000 2500
Max. travel of slide-axis Y mm 1200 1200 1500 1800
Spindle max. travel of Z axis mm 500 500 800 800
Spindle nose to worktable distance(max./min.) mm 200-700 200-700 180-980 180-980
Gantry width 1200 1200 1500 1800
Distance from worktable to beam bottom mm 750 750 1000 1100
Spindle specification BT40 BT40 BT50 BT50
Spindle form Direct Direct Belt/Gear Belt/Gear
Max.Spindle speed r/min 15000 15000 8000 8000
X/Y/Z Rail specifications mm 45/45/45 45/45/45 55/55/box 55/55/box
X/Y/Z Screw specification mm R50/R40/R40 R50/R40/R40 R50/R50/R50 R63/R50/R50
X/Y/Z Rapid feed rate m/min 15/20/20 15/20/20 40461 40461
Positioning accuracy mm 0.018 0.022 0.022 0.025
Repeat accuracy mm 0.012 0.015 0.015 0.015
Optional magazine T 24 24 24/30 24/30
Total weight kg 9500 11500 17500 23500
Overall dimension mm 4250*3650 5850*3650 6250*3850 6850*4250

 

Standard Configuration

No. Name Brand/Origin Remark
1 CNC System Mitsubishi M80A
2 Spindle driver Mitsubishi M80A
3 Spindle assembly Speedcn Taiwan
4 Pressure cylinder AriTac China-Japan
5 Ball screw PMI/HIWIN/THK
6 Guide way PMI/HIWIN/THK
7 Screw bearing NSK/NACHI
8 Coupler R+W/Jingqin
9 Nitrogen bob-weight Deyue China Optional
10 Heat exchanger Rucol/ Quang China
11 Spindle oil coolant Rucol/ Quang China
12 Spindle center watering Heyi/Liuyuan China Optional
13 Rotating connector Linghui/Duboling China Optional
14 Cooling pump Zhehong China
15 Lubrication pump Baotn/Ishan China/Taiwan
16 Air component AriTac/Jinqi China-Japan China
17 Tool changer Okada/Chen Sound Japan/Taiwan
18 Electrical component Schneider France
19 Solenoid module Zhehong/Binjie China
20 Controlling panel Zhehong/Binjie China
21 Handle pulse Zhehong/Binjie China
22 Inner fence SpeedcnTaiwan
23 Protecting cover Jinfan/Lijian China
24 Chip conveyor Jinfan/Lijian China Optional

Customer Service

● Worry free solution service .
● Quick response by replying customer’s inquires within 6 hours.
● Accurate communication.
● Supply documents and technology data on line.

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