Front Mount 3 Jaw Plain Back Self Centering Mini Metal Lathe Chuck Machine
Qingdao Xinghe Industrial Co., Ltd. / 2022-06-09
- Certification:ISO9001:2008
- Application:CNC Lathe
- Jaw Type:External Jaw
- Power:Manual
- Structure:Hollow
- Material:Cast Iron
=== Base Info ===
- Model NO.:k21
- Type:Three-Jaw Chuck
- Transport Package:Case
- Specification:made of high quality cast iron
- Trademark:Neutral or OEM
- Origin:China
- HS Code:84662000
- Production Capacity:5000PCS,Year
=== Description ===
Basic Info.
Model NO.
k21
Type
Three-Jaw Chuck
Transport Package
Case
Specification
made of high quality cast iron
Trademark
Neutral or OEM
Origin
China
HS Code
84662000
Production Capacity
5000PCS/Year
Product Description
Front Mount 3 Jaw Plain Back Self Centering Lathe ChuckPlain back front mounting, widely used on lathe machine.chucks dia.80--1000mm
K21 self-centering chucks are provided with one-piece jaws,including a set of internal jaw and a set of external jaw.
The jaws for K21…A,K21…C and K21…D chucks are composed of two pieces jaws--top jaw and master jaw.
Body materials are classfied as wear-resisiting alloy iron.
Plain back front mounting(Short cylindrical connection)size D | D1 concave dia. | D2 bolt circle | D3 through hole | H total height | h concave depth | z-d qty- bolt size |
80 | 55 | 66 | 16 | 66 | 3.5 | 3-M6 |
100 | 72 | 84 | 22 | 74.5 | 3.5 | 3-M8 |
125 | 95 | 108 | 30 | 84 | 4 | 3-M8 |
160 | 130 | 142 | 40 | 96.5 | 4.5 | 3-M8 |
165 | 130 | 145 | 40 | 96.5 | 4.5 | 3-M8 |
200 | 165 | 180 | 65 | 109 | 5 | 3-M10 |
250 | 206 | 226 | 80 | 120 | 5 | 3-M12 |
315C | 260 | 285 | 100 | 155 | 6 | 3-M16 |
320C | 270 | 290 | 100 | 152.5 | 6 | 3-M16 |
325C | 272 | 296 | 100 | 154.5 | 6 | 3-M16 |
380C | 325 | 350 | 135 | 156.5 | 6 | 3-M16 |
400C | 340 | 368 | 138 | 158 | 6 | 3-M16 |
500D | 440 | 465 | 210 | 202 | 6 | 3-M16 |
630A | 560 | 595 | 260 | 218 | 7 | 3-M16 |
800A | 710 | 760 | 385 | 250 | 8 | 6-M20 |
1000A | 910 | 950 | 460 | 266 | 8 | 6-M24 |
We also provide below products:Company instructions:
Yantai Formore Machinery Co., Ltd. Located in a beautiful coastal city of Yantai, Shandong, China. We specializes in supplying Machine Accessories for more than ten years .We supply machine tools, such as NC turret, steady rest,dividing head, rotary table, machine vises, lathe chucks, magnetic chucks, live center,tools post ,drill chucks and so on .If you need our products please feel free to contact me. I will provide our the best service.
RFQ:
Q: What can I get the price?
A: We usually quote within 2 hours after we get your inquiry. If you are very urgent to get the price, please tell us in your email so that we will regard you inquiry priority.
Q: What is your term of delivery?
A: We accept EXW, FOB Qingdao etc or CFR QINGDAO etc. You can choose the one which is the most convenient or cost effective for you.
Q: What about the lead time for the mass production?
A: Honestly, it depends on the order quantity and the season you place the order.
Q: Are you trading company or manufacturer ?
A: We are factory and trade company.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.