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).
The grinding machine uses 2 upright grinding wheelsthe springs are set on the feeding plate feeding speed of the upper grinding wheel is adjustablein continuous and stepping feeding allowing the spring reach a preset height,obtain a maxi grinding capacity according to the pressure used. This machine has the function of self-compensation,selfresetalarm.Using man-machine interaction, we can make programming via the screen which makes it easy to use and increase the productivity.
TECHNICAL PARAMETER
Parameter |
YSK-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 |
CERTIFICATE