Collet chuck
Operation to Be Performed:
A collet chuck applies clamping force all around the circumference of the part instead of just at select contact areas. The result is tight concentricity. This can be particularly significant for second-operation work where accuracy relative to the first operation is a concern. Even when a jaw chuck is used for the first operation, a collet chuck may be used for the second operation because of its precision clamping. A jaw chuck with bored soft jaws repeats within 0.0006 to 0.0012 inch TIR. A collet chuck typically provides repeatability of 0.0005 inch TIR or better. The collet chuck can also be adjusted for concentricity during installation to further improve secondary operation.
Our Products:
A-25 Collet Chuck:
A-42 Collet Chuck:
A-60 Collet Chuck:
We hold immense knowledge in providing a commendable range of CNC Collet Chuck A- 42 to our valued customers. These products are widely demanded for its durability and high performance. Moreover, we have a hired team of experts making use of new age machinery to deliver flawless products. We manufacture these products in compliance with international quality standards and offer to our clients at affordable prices.
Features:
- Excellent quality
- Corrosion resistance
- Strongly built
- Easy to handle
- Perfect design
Work piece Dimensions:
Collet chucks are best suited to work pieces smaller than 2 inches in diameter.
A collet chuck may also impose a limitation on the work piece length. Specifically, a collet chuck limits the machine's range of axial (Z-axis) travel, because its length is longer than that of a jaw chuck. When the machining length of a work piece is so long that just about all of the available travel of the machine is needed to cut it, then this requirement will probably dictate the use of a jaw chuck.
Lot Size:
Very large and very small lot sizes both help make the case for a collet chuck.
Where there are small lot sizes and lots of them, the collet chuck's advantage relates to change over time. Swapping jaws takes around 15 to 20 minutes for a standard jaw chuck or 1 minute on a jaw chuck specially designed for quick change, but the collet in a quick-change collet chuck can be changed in 15 to 20 seconds. The time savings add up where changeovers are frequent.
Similar time savings related to clamping add up where lot sizes are large. A collet chuck takes less time to open and close than a jaw chuck, shaving cycle time by reducing the non-cutting time from one piece to the next.
ER collet is the most widely used clamping system in the world used for a variety of machining applications including boring, milling, reaming, tapping and grinding.
The advantages of ER Type Collets are:
High polished finish for extra accuracy and long life, especially when clamped in ER chucks
Superior clamping strength
Fits all brands of ER holders
The benefits of ER Type Collets are:
Quality: Product consistency and worldwide acceptance
Material: Durability and increased collet life
Wide Clamping Range: Less collet inventory necessary
Broad Product Range: Versatility for a variety of applications
Clamping Length: Higher clamping power and improved T. I. R.
Matched Tooling System for Best Fit: Compatibility of the whole system results in maximum precision, balance and tool life
Precision: Increased tool life and part quality.
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Goblet 200ml
Goblet 250ml
Decanter 800ml
Tumbler 300ml on request
1. High accuracy and rigidity promised;
2. High durability;
3. Easily clamping and unclamping;
4. High cost effectiveness.
Derek's SK high-precision collet for collet chuck is for mounting straight-shank tools in collet chucks HPC and HPM system.
To use for high-speed cutting and high-precision working.
Introduce foreign advanced technology and management concept, High precision processing equipment, and High-end measuring instruments; Have a high-quality professional team, Strictly follow the ISO9001-2008 quality control system, Perfect sales network, and good after-sales service, The management platform of informatization interaction, scientific management, standardized specifications, standardized operation, and specialized manufacture, Make a famous brand of "DRAKE".
Our products include power chucks, collet chucks,Turret,Tool Holder,rotary cylinders, Tool magazine and so on. It can also be made according to the users special needs, and provides you with the best-integrated solutions for the clamping mechanism. Depending on reasonable price, reliable quality, considerate service, constant innovation, all of those products have been well recognized by users both old and new, and they are widely applied to NC lathes, common lathes, machining centers, drillers and millers, welding machines, pipe threading machine, production line equipment, and automatic control system, etc.
Technical features:
1. Hydraulic / pneumatic cylinder is built-in. No need for extra cylinders.
2. Aluminum alloy chuck body, light-weighted, good heat dispensation.
3. Clamping precision: 0.03-0.05mm
4. Allows non-stop operation when loading parts.
5. Simple structure, high efficiency, low cost, convenient installation.
6. Widely applied to convert manual lathe into powered ones.
7. Widely applied to build special purpose machines.
8. Do not spray cutting fluid to the chuck directly.
9. The Besides O.D. chucking, customer can easily convert a JA7-44/JH7-44 rotary
power chuck into a I.D. expanding chuck by installing an expanding kit including a
push-nut, a mandrel, and a expading sleeve.
10. The expanding sleeve is designed and made according to customer's requirement.
1. lower your support costs
2, Provide on-going availability of automation replacement parts
Quantity available: 1
Warranty: 12 months.
Lead time: 1-2 working days.
Terms of payment:T/T and Western Union.
Courier partners: DHL, UPS, TNT, FedEx and EMS.
Technical specification, manuals and data sheets
1. lower your support costs
2, Provide on-going availability of automation replacement parts
Quantity available: 1
Warranty: 12 months.
Lead time: 1-2 working days.
Terms of payment:T/T and Western Union.
Courier partners: DHL, UPS, TNT, FedEx and EMS.
Technical specification, manuals and data sheets
A pneumatic chuck is a mechanical device that can be used to clamp and hold a workpiece for machining. The High Speed Rotary Type Pneumatic Chuck is based on the traditional pneumatic chuck with the function of high speed rotation, which can be used for high speed machining, such as high speed milling, high speed drilling, high speed turning, etc.
The clamping principle of JAB high-speed rotary pneumatic chuck is generally to control the clamping and unclamping of the chuck by air pressure, so it has fast, stable and reliable clamping performance. At the same time, the rotary bearings of the collet are also high-speed bearings, which can withstand the requirements of high rotational speed and high acceleration. With these features, the high-speed rotary pneumatic collet can achieve efficient and high-precision machining needs.
Pneumatic rotary collet chuck is a highly efficient workholding solution that integrates the benefits of a pneumatic collet chuck with rotary functionality. Designed for automated machining processes, a pneumatic rotary chuck ensures precise and rapid clamping, making it ideal for high-speed operations. The rotary pneumatic chuck enhances productivity by providing stable and consistent gripping force, reducing setup time. As a versatile pneumatic chuck, it is widely used in CNC lathes, milling machines, and other precision equipment, offering superior performance and reliability.
Chongde ER High Precision Spring Collet Runout is 0.0003"
A new process quenching treatment for collets, which has a decisive influence on product accuracy, service life and stability.
Quenching is a high-frequency aging treatment added to the heat treatment, -384.8â?? degrees cryogenic treatment, these are not reflected in the appearance, but have a decisive impact on the service life and stability of the product.
Processing technology, full-line CNC internal hole grinding machine, compared with the products processed by ordinary internal hole grinding machine, the inner hole straightness is better, the finish is better.
Er Collet 5
ER11 Spring Collet
1) Runout of our ER collet are within 0.005mm-0.008mmm.
2) ER8, ER11, ER16, ER20, ER25, ER32, ER40 and ER50 collet.
3) Made of high quality steel: JIS-SUJ2.
4) Packing:Inner packing is plastic or paper box, the outer packing is cartons.
5) We normally supply three kinds of accuracy: first accuracy 0.005mm, and second accuracy 0.008mm. The highest accuracy is 0.005mm.
6) Inspection: 100% collet inspection.
The production process of ER Collet
Cryogenic treatment
1) -196â??, and ultra long cryogenic treatment make the nearly all retained austenite change to martensite.
2) The precipitated nano carbide particles increase the hardness and toughness of the material.
3) Remove the internal stress of the residual material.
4) After cryogenic treatment , the wear resistance of products is significantly improved, and the accuracy and service life of repeat clamping can be increased by about 50%.
Condition Brand-New
Brand chongde
SKU CD010201-11039
Collet Series ER11
Collet Grip Range 0.156-0.116
Size 5/32"
Diameter(D1) 0.452"
Overall Length (L) 0.708"
Runout 0.0003"
Dimensions 1.0" x 1.0" x 1.4"
Net Weight 0.01 LB
Gross Weight 0.02 LB
1.Package: Plastic boxes and also can pack according to your requests.
2.Delivery time:Sample within 7 days and others 35 days.
The Package of ER Collet
Technical features:
1. Aluminum alloy, light weight, good heat dissipation, effectively reduce the temperature.
2. Powered by Hydraulic.
3. Clamping precision: 0.03-0.05mm
4. Can easily replace the vice jaws to improve accuracy
5. Simple structure, high efficiency, low cost, convenient installation.
6. Lever or Foot Pedal Actuated.
7. Low Maintenance with Oil Mist Lubrication System
Technical features:
1. Aluminum alloy, light weight, good heat dissipation, effectively reduce the temperature.
2. Powered by Hydraulic.
3. Clamping precision: 0.03-0.05mm
4. Can easily replace the vice jaws to improve accuracy
5. Simple structure, high efficiency, low cost, convenient installation.
6. Lever or Foot Pedal Actuated.
7. Low Maintenance with Oil Mist Lubrication System
