Machine Parameters
| Models |
SGS-T4020PNC |
SGS-T5020PNC |
SGS-T6020PNC |
SGS-T7020PNC |
SGS-T8020PNC |
| Working Surface of table. WxL |
2000x4000 |
2000x5000 |
2000x6000 |
2000x7000 |
2000x8000 |
| Max. grinding surface WxL |
2400x4100 |
2400x5100 |
2400x6100 |
2400x7100 |
2400x8100 |
| Max. Horizontal travel of table. |
4200 |
5200 |
6200 |
7200 |
8200 |
| Distance between two columns |
2700 *3100 *3500 |
|
|
|
|
| Distance between table surface and spindle center (H.AXLE) |
1200 |
|
|
|
|
| Distance between table surface and wheel top (V.AXLE) |
800 |
|
|
|
|
| Inclination of universal head |
± 90° |
| Table speed |
5~25M / min (16~80 fpm) |
| Automatic crossfeed of spindle seat (60HZ) |
0~50 |
| Downfeed handwheel min scale |
0.005 *0.002 |
| Crossfeed handwheel (1 gra)min scale(PNC) |
0.005 *0.002 |
| Crossfeed handwheel (1 rev)pulse handle(PNC) |
0.5 -1 -4 |
| Longitudinal travel adjustable (from-to) |
200~4200 |
200~5200 |
200~6200 |
200~7200 |
200~8200 |
| Crossfeed travel adjustable (from-to) |
50~2500 *50~2900 *50~3300 |
| Spindle motor (H.AXLE) |
30HPx4P |
| Spindle motor (V.AXLE) |
10HPx4P *15HPx4P |
| Hydraulic pump motor |
40HPx6P |
30HP + 25HP x 6P |
| Crossfeed motor |
AC SERVO |
| Downfeed motor |
AC SERVO |
| Grinding wheel (ODxTxID)(H.AXLE) |
610x100x254 *610x100x304.8 |
| Grinding wheel (ODxTxID)(V.AXLE) |
405x50x127 |
| Spindle speed 60/50HZ(H.AXLE) |
1050 RPM / 60 HZ |
| 900 RPM / 50 HZ |
| Spindle speed 60/50HZ(V.AXLE) |
1750 RPM / 60 HZ |
| 1450 RPM / 50 HZ |
| Flow rate of coolant pump |
250 L / min |
| Max. load capacity |
24000 kgs |
25000 kgs |
26000 kgs |
29000 kgs |
31000 kgs |
| Net Weight |
72000 kgs |
78000 kgs |
89000 kgs |
101000 kgs |
112000 kgs |
| |
|
|
|
|
|
| Models |
SGS-T9020PNC |
SGS-T10020PNC |
SGS-T11020PNC |
SGS-T12020PNC |
| Working Surface of table. WxL |
2000x9000 |
2000x10000 |
2000x11000 |
2000x12000 |
| Max. grinding surface WxL |
2400x9100 |
2400x10100 |
2400x11100 |
2400x12100 |
| Max. Horizontal travel of table. |
9200 |
10200 |
11200 |
12200 |
| Distance between two columns |
2700 *3100 *3500 |
| Distance between table surface and spindle center (H.AXLE) |
1200 |
| Distance between table surface and wheel top (V.AXLE) |
800 |
| Inclination of universal head |
± 90° |
| Table speed |
5~25M / min (16~80 fpm) |
| Automatic crossfeed of spindle seat (60HZ) |
0~50 |
| Downfeed handwheel min scale |
0.005 *0.002 |
| Crossfeed handwheel (1 gra)min scale(PNC) |
0.005 *0.002 |
| Crossfeed handwheel (1 rev)pulse handle(PNC) |
0.5 -1 -4 |
| Longitudinal travel adjustable (from-to) |
200~9200 |
200~10200 |
200~11200 |
200~12200 |
| Crossfeed travel adjustable (from-to) |
50~2500 *50~2900 *50~3300 |
| Spindle motor (H.AXLE) |
30HPx4P |
| Spindle motor (V.AXLE) |
10HPx4P *15HPx4P |
| Hydraulic pump motor |
30HP+25HPx6P |
| Crossfeed motor |
AC SERVO |
| Downfeed motor |
AC SERVO |
| Grinding wheel (ODxTxID)(H.AXLE) |
610x100x254 *610x100x304.8 |
| Grinding wheel (ODxTxID)(V.AXLE) |
405x50x127 |
| Spindle speed 60/50HZ(H.AXLE) |
1050 RPM / 60 HZ |
| |
900 RPM / 50 HZ |
| Spindle speed 60/50HZ(V.AXLE) |
1750 RPM / 60 HZ |
| |
1450 RPM / 50 HZ |
| Flow rate of coolant pump |
250 L / min |
| Max. load capacity |
33000 kgs |
35000 kgs |
37000 kgs |
40000 kgs |
| Net Weight |
128000 kgs |
150000 kgs |
162000 kgs |
180000 kgs |
Machine Configuration
| Structure |
| Base Table |
| Lubrication System |
| Movements |
| Spindle |
| V3 Motor Set |
| Control System |
| Hydraulic system |
Company Introduction
NANTONG YIJI MACHINERY CO., LTD
Nantong YIJI Machinery Co., Ltd was founded in 1988,which specialized in manufacturing move column cnc machine center, floor type boring machine, cnc gantry milling machine, automatic solution and professional machine tools. Nantong YIJI Machinery Co., Ltd has integrated business concept of "Quality is essence, excellence, full participation", and constantly casting and enhance the "YIJI" machine Brand quality. Relies on Specialized design, mature production workman ship, Strict QC Management, quick integrated solution, nice after service and has won trust from vast customers. Our market share has been expanded .Our products with more varieties, full range ,have enjoyed good sales to the 30 countries in Europe, America, Southeast Asia. And Have won good reputation So far. Our company has enjoyed import/export rights, obtained export product license, CE certificated and Passed ISO9001 quality system certification.
Innovation is endless. Techniques Change future. We will like to supply you our professional technology, quality machines and best service.
Our Service
Warranty & After-sale service
1. 24-hours technical support by E-mail or telephone.
2. Provide extra accessories for the machine, Also provide service of make program according to your drawings Customized or special design is OK.
3. All of our products' warranty period for 12 months.
4. Man-made destroy will be exception
5.We can supply the materials or tech support to our customers to help them fix the problems.
We will pay the delivery charge if the repair, return or replacement cases happen.
Welcome your inquiry!
Audited Supplier 
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