MER Spring Collet Chuck
HSK Series
- MER has more contact area between holder and collet to make better radial cutting force than standard ER.
- Special design of MER High speed bearing nut, the clamping power is better than Standard ER type.
- Suitable to use with ER-E type collet, the cutting condition will be excellent.
- Also could be used with standard ER collet, the clamping range change to 0.5mm from 1mm Ex. MER20 holder + ER20 06 collet => Clamping range: 6~5.5mm
- WER..G bearing wrench must be ordered separately.
***Compare***
ER Holder + ER Collet
MER Holder + ER Collet
MER Holder + ER-E Type Collet
- The design of deeper gauge line for MER holder. Recommend using ER-E type collet into the body (holder). The increasing length of contact area between collet and holder for improved clamping force.
| Model No. | Clamping Range | D | L | Wrench | Weight (kg) |
|---|---|---|---|---|---|
| HSK50A MER16-080 | 1~10 | 30 | 80 | WER16G | 0.80 |
| HSK50A MER16-100 | 1~10 | 30 | 100 | WER16G | 1.00 |
| HSK50A MER20-080 | 1~13 | 35 | 80 | WER20G | 0.80 |
| HSK50A MER20-100 | 1~13 | 35 | 100 | WER20G | 1.00 |
| HSK50A MER25-080 | 2~16 | 40 | 80 | WER25G | 1.00 |
| HSK50A MER25-100 | 2~16 | 40 | 100 | WER25G | 1.20 |
| HSK50A MER32-100 | 2~20 | 50 | 100 | WER32G | 1.30 |
| HSK63A MER16-080/100 | 1~10 | 30 | 80/100 | WER16G | 1.10/1.20 |
| HSK63A MER16-120/150 | 1~10 | 30 | 120/150 | WER16G | 1.30/1.50 |
| HSK63A MER20-080/100 | 1~13 | 35 | 80/100 | WER20G | 1.10/1.20 |
| HSK63A MER20-120/150 | 1~13 | 35 | 120/150 | WER20G | 1.40/1.60 |
| HSK63A MER25-080/100 | 2~16 | 40 | 80/100 | WER25G | 1.30/1.40 |
| HSK63A MER25-120/150 | 2~16 | 40 | 120/150 | WER25G | 1.70/2.10 |
| HSK63A MER32-080/100 | 2~20 | 50 | 80/100 | WER32G | 1.40/1.70 |
| HSK63A MER32-150 | 2~20 | 50 | 150 | WER32G | 2.50 |
| HSK100A MER16-100/160 | 1~10 | 30 | 100/160 | WER16G | 2.70/3.10 |
| HSK100A MER20-100/160 | 1~13 | 35 | 100/160 | WER20G | 2.80/3.30 |
| HSK100A MER25-100/160 | 2~16 | 40 | 100/160 | WER25G | 3.00/.360 |
| HSK100A MER32-100/160 | 2~20 | 50 | 100/160 | WER32G | 3.10/3.90 |
Unit: mm
