.恒轉矩電主軸：額定轉速下無級調速，轉矩不變，功率降低，運轉平穩，精度高，使用便利，操作簡單。功率范圍：0.3-7.5KW，主軸外徑為：φ48，φ58，φ62，φ80，φ85，φ100，φ105，φ110，φ125，φ150。
2. 恒功率電主軸：基頻向下為恒轉矩，基頻向上為恒功率，恒功率電主軸調速范圍廣，啟動性能好，低速轉矩大，體積小，功率大，最低轉速1500rpm可切削，切效率高。需要匹配矢量變頻器。功率范圍：1.2-1.5KW，主軸外徑為：φ80，φ85，φ100，φ105，φ110，φ125，φ150。
(1)、金屬切削機床中用于高速鉆孔、研磨和銑銷
(2)、木材、塑料、ＰＶＣ等材料之高速銑銷、鉆孔
(3)、精密金屬取樣,切割. 精密雕刻機.
| 主軸型號 | 轉速 | 電機 | 外型尺寸 | 潤滑 | 軸承型號 | 重量 | ||||||||
| spindle | speed | Lub | Bearings type | kg | ||||||||||
| type | (r/min) | 額定功率KW | 電壓V | 電流A | 頻率HZ | D | D1 | 軸端連接Jointofnose | L | L1 | L2 | |||
| GRHZ70 | 10000-40000 | 0.07 | 36 | 1.4 | 167-667 | 40 | 38 | ￠3.175 | 92 | 6 | 26 | 油脂 | SW70000CP4×1 | 2 |
| GRHZ95 | 20000-60000 | 0.095 | 36 | 1.4 | 333-1000 | 48 | 40 | ￠3.175 | 115 | 6 | 23 | 油脂 | 1×C36018/1×C36100 | 2.5 |
| GRH300 | 20000-60000 | 0.3 | 75 | 2.8 | 333-1000 | 48 | 42 | ￠3.175 | 124 | 6 | 23 | 油脂 | NSK:1×7001CP4/C36018 | 2.5 |
| GRHZ400 | 10000-40000 | 0.4 | 110 | 1.2 | 167-667 | 58 | 49 | ￠3.175-￠6 | 172 | 6 | 18 | 油脂 | NSK:1×7002CP4/1×7001CP4 | 3 |
| GRH700 | 20000-60000 | 0.7 | 75 | 6.4 | 333-1000 | 62 | 42 | ￠3.175-￠6 | 160 | 4 | 22 | 油脂 | NSK:2×7002CP4/1×7001CP4 | 3.5 |
| GRH800 | 8000-40000 | 0.8 | 220 | 2.5 | 133-667 | 65 | 48 | ￠3.175-￠6 | 172 | 6 | 18 | 油脂 | NSK:2×7002CP4/1×7001CP4 | 3.5 |
| GRH800I | 8000-40000 | 0.8 | 220 | 2.5 | 133-667 | 62 | 48 | ￠3.175-￠6 | 172 | 6 | 18 | 油脂 | NSK:2×7002CP4/1×7001CP4 | 3.5 |
| GRH800II | 8000-40000 | 0.8 | 220 | 2.5 | 133-667 | 62 | 58 | ￠3.175-￠7 | 197 | 12 | 17 | 油脂 | NSK:2×7002CP4/1×7000CP4 | 3.5 |
| GRH800III | 8000-40000 | 0.8 | 220 | 2.5 | 133-667 | 58 | 58 | ￠3.175-￠7 | 189 | 6 | 19 | 油脂 | NSK:2×7002CP4/1×7000CP4 | 4 |
| GRH800IV | 8000-40000 | 0.8 | 220 | 2.5 | 133-667 | 58 | 58 | ￠3.175-￠7 | 209 | 12 | 15 | 油脂 | NSK:2×7002CP4/1×7000CP4 | 4 |
| GRH1200 | 6000-36000 | 1.2 | 220 | 4 | 100-600 | 80 | 58 | ￠3.175-￠7 | 175 | 6 | 23 | 油脂 | NSK:2×7002CP4/1×7000CP4 | 4 |
| GRH1500 | 8000-24000 | 1.5 | 145 | 3.2 | 133-400 | 80 | 60 | ￠3.175-￠8 | 209 | 12 | 15 | 油脂 | NSK:2×7004CP4/2×7001CP4 | 7.5 |
| GRH1500I | 6000-24000 | 1.5 | 220 | 4.7 | 100-400 | 80 | 60 | ￠3.175-￠8 | 212 | 13 | 31 | 油脂 | NSK:2×7004CP4/2×7001CP4 | 7.5 |
| GRH1500II | 6000-24000 | 1.5 | 220 | 4.7 | 100-400 | 85 | 65 | ￠3.175-￠10 | 212 | 13 | 31 | 油脂 | NSK:2×7005CP4/2×7001CP4 | 7.5 |
| GRH1500III | 6000-24000 | 1.5 | 220 | 4.7 | 100-400 | 85 | 79 | ￠3.175-￠10 | 216 | 15 | 31 | 油脂 | NSK:2×7005CP4/2×7001CP4 | 7.5 |
| GRH2200I | 5000-24000 | 2.2 | 220 | 5.5 | 83-400 | 105 | 84 | ￠3.175-￠13 | 260 | 13 | 22 | 油脂 | NSK:2×7005CP4/2×7004CP4 | 10 |
| 380 | 4 | |||||||||||||
| GRH2200II | 5000-24000 | 2.2 | 220 | 5.5 | 83-400 | 100 | 79 | ￠3.175-￠13 | 260 | 13 | 22 | 油脂 | NSK:2×7005CP4/2×7004CP4 | 9 |
| 380 | 4 | |||||||||||||
| GRH3000I | 5000-24000 | 3 | 380 | 5.5 | 83-400 | 105 | 84 | ￠3.175-￠13 | 243 | 13 | 25 | 油脂 | NSK:2×7005CP4/2×7004CP4 | 12 |
| GRH3000II | 5000-24000 | 3 | 380 | 5.5 | 83-400 | 105 | 81 | ￠3.175-￠13 | 229 | 49 | 35 | 油脂 | NSK:2×7006CP4/2×7204CP4 | 12 |
| GRH3000IV | 5000-24000 | 4 | 380 | 5.5 | 83-400 | 110 | 81 | ￠3.175-￠16 | 233 | 56 | 38 | 油脂 | NSK:2×7007CP4/2×7204CP4 | 14 |
| GRH4000I | 3000-24000 | 4 | 380 | 8 | 50-400 | 125 | 94 | ￠3.175-￠16 | 298 | 14 | 40 | 油脂 | NSK:2×7007CP4/2×7205CP4 | 15 |
| GRH4000II | 3000-24000 | 4 | 380 | 8 | 50-400 | 125 | 88 | ￠3.175-￠16 | 275 | 56 | 40 | 油脂 | NSK:2×7007CP4/2×7205CP4 | 15 |
| GRH4000III | 3000-24000 | 4 | 380 | 8 | 50-400 | 120 | 88 | ￠3.175-￠16 | 275 | 56 | 40 | 油脂 | NSK:2×7007CP4/2×7205CP4 | 14 |
| GRH5500I | 3000-18000 | 5.5 | 380 | 10.5 | 150-900 | 125 | 88 | ￠3.175-￠16 | 321 | 56 | 30 | 油脂 | NSK:2×7007CP4/2×7206CP4 | 25 |
| GRH5500II | 3000-18000 | 5.5 | 380 | 10.5 | 150-900 | 125 | 98 | ￠3.175-￠20 | 325 | 54 | 36 | 油脂 | NSK:2×7009CP4/2×7206CP4 | 28 |
| GRH7500 | 3000-15000 | 7.5 | 380 | 15 | 50-250 | 150 | 109 | ￠3.175-￠20 | 343 | 48 | 45 | 油脂 | NSK:2×7009CP4/2×7205CP4 | 40 |
| GRH1100 | 6000-12000 | 11 | 380 | 29.9 | 200-400 | 200 | 160 | ￠3.175-￠20 | 350 | 60 | 30 | 油脂 | NSK:2×7009CP4/2×7007CP4 | 50 |
