YLSK series CNC spring end grinding machine is mainly used for grinding the double sides of the compression springs(including cylindrical springs,conical springs and double conical springs).
Enquire Now| Parameter | YLSK-180-6B | YLSK-180-6B-S | YLSK-250-9B | YLSK-250-9B-S | YILSK-600-9B | YLSK-250-12B | YLSK-400-12B |
| Specification of Grinding Wheel | Ø400×55 | Ø400×55×Ø203 | Ø450×65 | Ø450×65×Ø50 | Ø450×65 | Ø660×100×Ø170 | Ø660×100×Ø170 |
| Diameter of Feeding Plate (mm) | Ø580 | Ø420 | Ø740 | Ø580 | Ø740 | Ø740 | Ø740 |
| Wire Diameter (mm) | Ø0.8-Ø6 | Ø0.8-Ø6 | Ø1-Ø9 | Ø1-Ø9 | Ø1-Ø9 | Ø3-Ø12 | Ø3-Ø12 |
| Spring Outside Diamoter (mm) | Ø8-Ø80 | Ø8-Ø80 | Ø10-Ø100 | Ø10-Ø100 | Ø10-Ø100 | Ø20-Ø130 | Ø20-Ø130 |
| Spring Height (mm) | 10-180 | 10-180 | 20-250 | 20-250 | 300-600 | 20-250 | 150-400 |
| Machine Dimension (mm) | 2050×1660×2120 | 2050 ×2060×2120 | 2215×1900×2400 | 2215×2265×2400 | 2215×2000×2850 | 2600×2100×2800 | 2600×2100×3060 |
| upper Grinding Wheel Motor (kw) | 4 | 4 | 5.5 | 5.5 | 7.5 | 12.5 | 12.5 |
| Lower Grinding Wheel Motor (kw) | 4 | 4 | 5.5 | 5.5 | 7.5 | 12.5 | 12.5 |
| Feeding Plate Motor (kw) | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 3 | 3 |
| Switch Feeding Plate Motor (kw) | / | 1.5 | / | 1.5 | / | / | / |
| Elevating Motor of UpperGrinding Wheel (kw) | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 2.2 | 2.2 |
| Elevating Motor of LowerGrinding Wheel (kw) | 0.18 | 0.18 | 0.18 | 0.18 | 0.18 | 0.37 | 0.37 |
| Air Blower (kw) | 1.5 | 1.5 | 1.5 | 1.5 | 1.5×2 | 1.5×2 | 1.5×2 |
| Compensated Motor ofupper Grinding Wneel (kw) | 0.14 | 0.14 | 0.14 | 0.14 | 0.14 | 0.14 | 0.14 |
| Total Power (kw) | 12.82 | 14.32 | 15.82 | 17.32 | 21.32 | 33.71 | 33.71 |
| Rotation Rate of the Feoding Plate (r/min) |
Adjustable | Adjustable | Adjustable | Adjustable | Adjustable | Adjustable | Adjustable |
| Rotation Rate of theGrinding Head (r/min) | 1450 | 1450 | 1450 | 1450 | 1450 | 965 | 965 |
| Upper Grinding HeadDisplaoement Distance (mm) | 180 | 180 | 250 | 250 | 250 | 250 | 400 |
| Lower Grinding HeadDisplacement Distance (mm) | 40 | 40 | 50 | 50 | 50 | 70 | 70 |
| Verticality (Ho) | ≤0.025 | ≤0.025 | ≤0.025 | ≤0.025 | ≤0.025 | ≤0.025 | ≤0.025 |
| Roughness (Ra) | ≤12.5 | ≤12.5 | ≤12.5 | ≤12.5 | ≤12.5 | ≤12.5 | ≤12.5 |
| Power Source | 3-phase380V AC 50Hz | 3-phase380V AC 50Hz | 3-phase380V AC 50Hz | 3-phase380V AC 50Hz | 3-phase380V AC 50Hz | 3-phase380v AC 50Hz | phase380V AC 50Hz |
| Not Weight of the Machine (kg) | 2200 | 2500 | 2800 | 3500 | 4500 | 5500 | 6000 |
