ER A type ERM type ERUM type straight shank collet chuck ER extention bars
Material: 40Cr/20CrMnTi
Precision taper: AT3
Hardness: HRC48-52
Run out: 0.005mm
Standard: JT / BT / DIN / CAT
Usage
1. Connection of spindle & cutters & other accessories
2. Use ER collets to connected with spindle
3. Clamp both cutters and workpieces.
Technical specification
| Model |
L |
l1 |
t1 |
| C16*ER11A-140 |
156.5 |
16.6 |
M6*1.0 |
| C16*ER16A-50 |
90 |
40 |
M10*1.5 |
| C16*ER16A-100 |
140 |
| C16*ER16A-150 |
190 |
| C20*ER16A-50 |
90 |
M12*1.75 |
| C20*ER16A-100 |
140 |
| C20*ER16A-150 |
190 |
| C20*ER20A-60 |
100.5 |
40.5 |
| C20*ER20A-120 |
160.5 |
| C20*ER20A-180 |
220.5 |
| C20*ER20A-140 |
175.1 |
| C20*ER25-50 |
101 |
51 |
| C20*ER25-100 |
151 |
| C20*ER32-50 |
101.5 |
51.5 |
M10*1.5 |
| C20*ER32-100 |
151.5 |
| C25*ER16A-150 |
185.1 |
35.1 |
| C25*ER20A-140 |
175.1 |
40.5 |
M12*1.75 |
| C25*ER25-50 |
101 |
51 |
M16*2.0 |
| C25*ER25-100 |
151 |
| C25*ER32-50 |
101.5 |
51.5 |
| C25*ER40-50 |
115 |
65 |
| C32*ER32-60 |
111.5 |
51.5 |
| C32*ER32-100 |
151.5 |
| C32*ER40-50 |
115 |
65 |
Features
1, Adopts the high quality steel
2, High precision, excellent seismic resistance, high rigidity, strong clamping force and good accuracy.
3, Long shank which is suitable for deep hole processing
4, Increased stability of cutting.
Package and delivery
Packing: cartons, plastic bags or upon customer's request
Delivery: 7-20 days
Our Services
1 . High quality and competitive price
2 . Delivery in time can be guranteed since we have our own factory,
3 . Strict inspection during the process of manufacturing,
4 . Truested partners, we have been exported our products to more than 60 countries and regions worldwide. and we are willing to establish long term business relationships with all customers(agency for sales is included) based on equality and mutual benefits.
Company information
YUCHENG GERZHUO MECHATRONICS TECHNOLOGY Co., Ltd is a competitive private enterprise engaged in production of machine tool parts. Machine tool parts includes varied of series, and full range specification, specialized in advantage of ER A type ERM type ERUM type straight shank collet chuck ER extention bars, tool holders and accessories. We have established long-term friendly cooperation relationships with numerous customers all over the world as following: USA, Sweden, Russia, Spain, France, Italy, Britain, Germany, South-east countries, Latin America countries, Africa countries and so on.
We guarantee the security and quality of our product by optimized and centralized product selections, and have built strong partnerships with well-known companies in the industry in China.
Contact information
More information to company, copy the official website link er-collet.en.made-in-china.com for reference.
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