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CHIWON MC-G Series Gantry Machining Centers

category: Machining Center

CHIWON MC-G Series Gantry Machining Centers

Key information

Model

CHIWON MC-G

Condition

New Machine

Machine overview

Kazida Global supplies the CHIWON MC-G series of gantry machining centers for large-part milling. The series uses roller linear guides on the X and Y axes; Z-axis guides, spindle taper, table capacity, and travel vary by model. Compare all 20 models in the specifications below.

For detailed specifications, full technical drawings or a quotation, please get in touch and our team of specialists will be happy to assist.

Specification

MC-G-1613 to MC-G-3015

Technical specifications for MC-G-1613 to MC-G-3015
Specification	Unit	MC-G-1613	MC-G-2015	MC-G-2515	MC-G-3015
Work table
Table size (L×W)	mm	1600×1000	2100×1200	2600×1200	3100×1200
T-slots (count–width×pitch)	mm	7–22×140	7–22×170	7–22×170	7–22×170
Load capacity	kg	2,000	3,500	4,500	5,500
Travel
X-axis travel	mm	1600	2000	2500	3000
Y-axis travel	mm	1300	1500	1500	1500
Z-axis travel	mm	800	800	800	800
Working envelope
Gantry width	mm	1300	1500	1500	1500
Spindle nose to table	mm	150–950	150–950	150–950	150–950
Max. workpiece width	mm	1200	1400	1400	1400
Max. workpiece height	mm	1060	1030	1030	1030
Spindle
Taper / mount size		BT40–Φ150	BT50–Φ190	BT50–Φ190	BT50–Φ190
Spindle speed	rpm	12000	6000	6000	6000
Spindle drive		Direct	Belt	Belt	Belt
Motors and drives
Spindle power	kW	11–15	18.5	18.5	18.5
Spindle torque	N·m	52.5/118	143/236	143/236	143/236
X-axis motor power	kW	4.5	7	7	7
X-axis motor torque	N·m	37/90	49/152	49/152	49/152
X-axis drive		Direct	Direct	Direct + planetary reduction (1:3)	Direct + planetary reduction (1:3)
Y/Z-axis motor power	kW	4.5	4.5	4.5	4.5
Y/Z-axis motor torque	N·m	37/90	37/90	37/90	37/90
Y/Z-axis drive		Direct	Direct	Direct	Direct
Ball screws
X-axis diameter / pitch	mm	Φ50/10	Φ50/10	Φ63/12	Φ63/12
Y-axis diameter / pitch	mm	Φ50/10	Φ50/10	Φ50/10	Φ50/10
Z-axis diameter / pitch	mm	Φ50/10	Φ50/10	Φ50/10	Φ50/10
Guides
X-axis roller guides		45W / 2 rails / 6 sliders	55W / 2 rails / 6 sliders	55W / 2 rails / 8 sliders	55W / 2 rails / 10 sliders
Y-axis roller guides		45W / 2 rails / 4 sliders	55W / 2 rails / 4 sliders	55W / 2 rails / 4 sliders	55W / 2 rails / 4 sliders
Z-axis guides		45W / 2 rails / 6 sliders	Rectangular guideway	Rectangular guideway	Rectangular guideway
Feed
Rapid traverse (3 axes)	m/min	15	15	15	15
Cutting feed (3 axes)	m/min	10	10	10	10
Tool magazine
Tool taper		BT40	BT50	BT50	BT50
Capacity	tools	24	24	24	24
Max. tool diameter (full)	mm	Φ80	Φ120	Φ120	Φ120
Max. tool length	mm	350	400	400	400
Max. tool weight	kg	8	16	16	16
Accuracy and utilities
Positioning accuracy	mm	±0.005/300	±0.005/300	±0.005/300	±0.005/300
Repeatability	mm	±0.003/300	±0.003/300	±0.003/300	±0.003/300
Inspection standard		GB/T 18400.2–2010	GB/T 18400.2–2010	GB/T 18400.2–2010	GB/T 18400.2–2010
Power supply	V	380	380	380	380
Air pressure	kg/cm²	6.5	6.5	6.5	6.5
Net weight, approx.	kg	12,500	15,500	17,000	18,500

MC-G-2017 to MC-G-3019

Technical specifications for MC-G-2017 to MC-G-3019
Specification	Unit	MC-G-2017	MC-G-2517	MC-G-3017	MC-G-2519	MC-G-3019
Work table
Table size (L×W)	mm	2100×1400	2600×1400	3100×1400	2700×1600	3200×1600
T-slots (count–width×pitch)	mm	7–22×200	7–22×200	7–22×200	9–22×180	9–22×180
Load capacity	kg	4,000	5,000	6,000	5,500	6,500
Travel
X-axis travel	mm	2000	2500	3000	2500	3000
Y-axis travel	mm	1700	1700	1700	1900	1900
Z-axis travel	mm	800	800	800	800	800
Working envelope
Gantry width	mm	1700	1700	1700	1900	1900
Spindle nose to table	mm	200–1000	200–1000	200–1000	200–1000	200–1000
Max. workpiece width	mm	1600	1600	1600	1800	1800
Max. workpiece height	mm	1080	1080	1080	1080	1080
Spindle
Taper / mount size		BT50–Φ190	BT50–Φ190	BT50–Φ190	BT50–Φ190	BT50–Φ190
Spindle speed	rpm	6000	6000	6000	6000	6000
Spindle drive		Belt	Belt	Belt	Belt	Belt
Motors and drives
Spindle power	kW	18.5	18.5	18.5	18.5	18.5
Spindle torque	N·m	143/236	143/236	143/236	143/236	143/236
X-axis motor power	kW	7	7	7	7	7
X-axis motor torque	N·m	49/152	49/152	49/152	49/152	49/152
X-axis drive		Direct	Direct + planetary reduction (1:3)	Direct + planetary reduction (1:3)	Direct + planetary reduction (1:3)	Direct + planetary reduction (1:3)
Y/Z-axis motor power	kW	4.5	4.5	4.5	4.5	4.5
Y/Z-axis motor torque	N·m	37/90	37/90	37/90	37/90	37/90
Y/Z-axis drive		Direct	Direct	Direct	Direct	Direct
Ball screws
X-axis diameter / pitch	mm	Φ50/10	Φ63/12	Φ63/12	Φ63/12	Φ63/12
Y-axis diameter / pitch	mm	Φ50/10	Φ50/10	Φ50/10	Φ50/10	Φ50/10
Z-axis diameter / pitch	mm	Φ50/10	Φ50/10	Φ50/10	Φ50/10	Φ50/10
Guides
X-axis roller guides		55W / 2 rails / 6 sliders	55W / 2 rails / 8 sliders	55W / 2 rails / 10 sliders	55W / 2 rails / 8 sliders	55W / 2 rails / 10 sliders
Y-axis roller guides		55W / 2 rails / 4 sliders	55W / 2 rails / 4 sliders	55W / 2 rails / 4 sliders	55W / 2 rails / 4 sliders	55W / 2 rails / 4 sliders
Z-axis guides		Rectangular guideway	Rectangular guideway	Rectangular guideway	Rectangular guideway	Rectangular guideway
Feed
Rapid traverse (3 axes)	m/min	15	15	15	15	15
Cutting feed (3 axes)	m/min	10	10	10	10	10
Tool magazine
Tool taper		BT50	BT50	BT50	BT50	BT50
Capacity	tools	24	24	24	24	24
Max. tool diameter (full)	mm	Φ120	Φ120	Φ120	Φ120	Φ120
Max. tool length	mm	400	400	400	400	400
Max. tool weight	kg	16	16	16	16	16
Accuracy and utilities
Positioning accuracy	mm	±0.005/300	±0.005/300	±0.005/300	±0.005/300	±0.005/300
Repeatability	mm	±0.003/300	±0.003/300	±0.003/300	±0.003/300	±0.003/300
Inspection standard		GB/T 18400.2–2010	GB/T 18400.2–2010	GB/T 18400.2–2010	GB/T 18400.2–2010	GB/T 18400.2–2010
Power supply	V	380	380	380	380	380
Air pressure	kg/cm²	6.5	6.5	6.5	6.5	6.5
Net weight, approx.	kg	16,500	18,000	19,500	20,000	21,500
Control system		Mitsubishi M80-B (10.4-inch display)	Mitsubishi M80-B (10.4-inch display)	Mitsubishi M80-B (10.4-inch display)	Mitsubishi M80-B (10.4-inch display)	Mitsubishi M80-B (10.4-inch display)

MC-G-3023 to MC-G-5023

Technical specifications for MC-G-3023 to MC-G-5023
Specification	Unit	MC-G-3023	MC-G-4023	MC-G-5023
Work table
Table size (L×W)	mm	3000×2000	4000×2000	5000×2000
T-slots (count–width×pitch)	mm	9–28×200	9–28×200	9–28×200
Load capacity	kg	10,000	12,000	14,000
Travel
X-axis travel	mm	3000	4000	5000
Y-axis travel	mm	2300	2300	2300
Z-axis travel	mm	1000	1000	1000
Working envelope
Gantry width	mm	2300	2300	2300
Spindle nose to table	mm	280–1280	280–1280	280–1280
Max. workpiece width	mm	2200	2200	2200
Max. workpiece height	mm	1180	1180	1180
Spindle
Taper / mount size		BT50–Φ200	BT50–Φ200	BT50–Φ200
Spindle speed	rpm	6000	6000	6000
Spindle drive		Belt	Belt	Belt
Motors and drives
Spindle power	kW	26	26	26
Spindle torque	N·m	140/223	140/223	140/223
X-axis motor power	kW	7	7	7
X-axis motor torque	N·m	49/152	49/152	49/152
X-axis drive		Direct + planetary reduction (1:4)	Direct + planetary reduction (1:4)	Direct + planetary reduction (1:4)
Y-axis motor power	kW	7	7	7
Y-axis motor torque	N·m	49/152	49/152	49/152
Y-axis drive		Direct	Direct	Direct
Z-axis motor power	kW	4.5	4.5	4.5
Z-axis motor torque	N·m	37/90	37/90	37/90
Z-axis drive		Direct	Direct	Direct
Ball screws
X-axis diameter / pitch	mm	Φ80/20	Φ80/20	Φ80/20
Y-axis diameter / pitch	mm	Φ63/12	Φ63/12	Φ63/12
Z-axis diameter / pitch	mm	Φ50/10	Φ50/10	Φ50/10
Guides
X-axis roller guides		55W / 2 rails / 10 sliders	55W / 2 rails / 14 sliders	55W / 2 rails / 14 sliders
Y-axis roller guides		55W / 2 rails / 4 sliders	55W / 2 rails / 4 sliders	55W / 2 rails / 4 sliders
Z-axis guides		Rectangular guideway	Rectangular guideway	Rectangular guideway
Feed
Rapid traverse (3 axes)	m/min	10	10	10
Cutting feed (3 axes)	m/min	8	8	8
Tool magazine
Tool taper		BT50	BT50	BT50
Capacity	tools	24	24	24
Max. tool diameter (full)	mm	Φ120	Φ120	Φ120
Max. tool length	mm	400	400	400
Max. tool weight	kg	16	16	16
Accuracy and utilities
Positioning accuracy	mm	±0.005/300	±0.005/300	±0.005/300
Repeatability	mm	±0.003/300	±0.003/300	±0.003/300
Inspection standard		GB/T 18400.2–2010	GB/T 18400.2–2010	GB/T 18400.2–2010
Power supply	V	380	380	380
Air pressure	kg/cm²	6.5	6.5	6.5
Net weight, approx.	kg	38,000	43,000	46,000

MC-G-3027 to MC-G-6027

Technical specifications for MC-G-3027 to MC-G-6027
Specification	Unit	MC-G-3027	MC-G-4027	MC-G-5027	MC-G-6027
Work table
Table size (L×W)	mm	3000×2300	4000×2300	5000×2300	6000×2300
T-slots (count–width×pitch)	mm	11–28×200	11–28×200	11–28×200	11–28×200
Load capacity	kg	10,000	12,000	15,000	18,000
Travel
X-axis travel	mm	3000	4000	5000	6000
Y-axis travel	mm	2700	2700	2700	2700
Z-axis travel	mm	1000	1000	1000	1000
Working envelope
Gantry width	mm	2700	2700	2700	2700
Spindle nose to table	mm	280–1280	280–1280	280–1280	280–1280
Max. workpiece width	mm	2600	2600	2600	2600
Max. workpiece height	mm	1180	1180	1180	1180
Spindle
Taper / mount size		BT50–Φ200	BT50–Φ200	BT50–Φ200	BT50–Φ200
Spindle speed	rpm	6000	6000	6000	6000
Spindle drive		Belt	Belt	Belt	Belt
Motors and drives
Spindle power	kW	26	26	26	26
Spindle torque	N·m	140/223	140/223	140/223	140/223
X-axis motor power	kW	7	7	9	9
X-axis motor torque	N·m	49/152	49/152	58/210	58/210
X-axis drive		Direct + planetary reduction (1:4)	Direct + planetary reduction (1:4)	Direct + planetary reduction (1:4)	Direct + planetary reduction (1:4)
Y-axis motor power	kW	7	7	7	7
Y-axis motor torque	N·m	49/152	49/152	49/152	49/152
Y-axis drive		Direct	Direct	Direct	Direct
Z-axis motor power	kW	4.5	4.5	7	7
Z-axis motor torque	N·m	37/90	37/90	49/152	49/152
Z-axis drive		Direct	Direct	Direct	Direct
Ball screws
X-axis diameter / pitch	mm	Φ80/20	Φ80/20	Φ80/20	Φ100/20
Y-axis diameter / pitch	mm	Φ63/16	Φ63/16	Φ63/16	Φ63/16
Z-axis diameter / pitch	mm	Φ50/10	Φ50/10	Φ50/10	Φ50/10
Guides
X-axis roller guides		55W / 2 rails / 10 sliders	55W / 2 rails / 14 sliders	55W / 2 rails / 14 sliders	55W / 2 rails / 18 sliders
Y-axis roller guides		55W / 2 rails / 4 sliders	55W / 2 rails / 4 sliders	55W / 2 rails / 4 sliders	55W / 2 rails / 4 sliders
Z-axis guides		Rectangular guideway	Rectangular guideway	Rectangular guideway	Rectangular guideway
Feed
Rapid traverse (3 axes)	m/min	10	10	10	10
Cutting feed (3 axes)	m/min	8	8	8	8
Tool magazine
Tool taper		BT50	BT50	BT50	BT50
Capacity	tools	24	24	24	24
Max. tool diameter (full)	mm	Φ120	Φ120	Φ120	Φ120
Max. tool length	mm	400	400	400	400
Max. tool weight	kg	16	16	16	16
Accuracy and utilities
Positioning accuracy	mm	±0.005/300	±0.005/300	±0.005/300	±0.005/300
Repeatability	mm	±0.003/300	±0.003/300	±0.003/300	±0.003/300
Inspection standard		GB/T 18400.2–2010	GB/T 18400.2–2010	GB/T 18400.2–2010	GB/T 18400.2–2010
Power supply	V	380	380	380	380
Air pressure	kg/cm²	6.5	6.5	6.5	6.5
Net weight, approx.	kg	43,000	48,000	53,000	60,000

MC-G-6032-S to MC-G-8038-S

Technical specifications for MC-G-6032-S to MC-G-8038-S
Specification	Unit	MC-G-6032-S	MC-G-8032-S	MC-G-6038-S	MC-G-8038-S
Work table
Table size (L×W)	mm	6000×3000	8000×3000	6000×3000	8000×3000
T-slots (count–width×pitch)	mm	15–28×200	15–28×200	15–28×200	15–28×200
Load capacity	kg	18,000	22,000	20,000	24,000
Travel
X-axis travel	mm	6000	8000	6000	8000
Y-axis travel	mm	3700	3700	4260	4260
Z-axis travel	mm	1250	1250	1250	1250
Working envelope
Gantry width	mm	3200	3200	3800	3800
Spindle nose to table	mm	330–1580	330–1580	330–1580	330–1580
Max. workpiece width	mm	3100	3100	3700	3700
Max. workpiece height	mm	1700	1700	1700	1700
Spindle
Taper / mount size		BT50–Φ210	BT50–Φ210	BT50–Φ210	BT50–Φ210
Spindle speed	rpm	6000	6000	6000	6000
Spindle drive		Direct + ZF gearbox (1:4)	Direct + ZF gearbox (1:4)	Direct + ZF gearbox (1:4)	Direct + ZF gearbox (1:4)
Box guide contact area	mm	500×500	500×500	500×500	500×500
Motors and drives
Spindle power	kW	22/26	22/26	22/26	22/26
Spindle torque	N·m	140	140	140	140
X-axis motor power	kW	6	9	6	9
X-axis motor torque	N·m	38/130	53/130	38/130	53/130
X-axis drive		Direct + planetary reduction (1:7)	Direct + planetary reduction (1:7)	Direct + planetary reduction (1:7)	Direct + planetary reduction (1:7)
Y-axis motor power	kW	6	6	6	6
Y-axis motor torque	N·m	38/130	38/130	38/130	38/130
Y-axis drive		Direct + planetary reduction (1:4)	Direct + planetary reduction (1:4)	Direct + planetary reduction (1:4)	Direct + planetary reduction (1:4)
Z-axis motor power	kW	6	6	6	6
Z-axis motor torque	N·m	38/130	38/130	38/130	38/130
Z-axis drive		Direct + planetary reduction (1:3)	Direct + planetary reduction (1:3)	Direct + planetary reduction (1:3)	Direct + planetary reduction (1:3)
Ball screws
X-axis diameter / pitch	mm	Φ100/20	Φ100/20 (dynamic nut)	Φ100/20	Φ100/20 (dynamic nut)
Y-axis diameter / pitch	mm	Φ80/20	Φ80/20	Φ80/20	Φ80/20
Z-axis diameter / pitch	mm	Φ63/16	Φ63/16	Φ63/16	Φ63/16
Guides
X-axis roller guides		55W / 3 rails / 24 sliders	55W / 3 rails / 33 sliders	55W / 3 rails / 24 sliders	55W / 3 rails / 33 sliders
Y-axis roller guides		55W / 2 rails / 8 sliders	55W / 2 rails / 8 sliders	55W / 2 rails / 8 sliders	55W / 2 rails / 8 sliders
Z-axis guides		Square box guideway	Square box guideway	Square box guideway	Rectangular guideway
Feed
Rapid traverse (3 axes)	m/min	8	8	8	8
Cutting feed (3 axes)	m/min	5	5	5	5
Tool magazine
Tool taper		BT50	BT50	BT50	BT50
Capacity	tools	24	24	24	24
Max. tool diameter (full)	mm	Φ120	Φ120	Φ120	Φ120
Max. tool length	mm	400	400	400	400
Max. tool weight	kg	16	16	16	16
Accuracy and utilities
Positioning accuracy	mm	±0.005/300	±0.005/300	±0.005/300	±0.005/300
Repeatability	mm	±0.003/300	±0.003/300	±0.003/300	±0.003/300
Inspection standard		GB/T 18400.2–2010	GB/T 18400.2–2010	GB/T 18400.2–2010	GB/T 18400.2–2010
Power supply	V	380	380	380	380
Air pressure	kg/cm²	6.5	6.5	6.5	6.5
Net weight, approx.	kg	65,000	75,000	68,000	78,000

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