Front-Mounted Hollow Collet Chuck (KJT) — KJT 前置式中空筒夹夹头

KJT 前置式中空筒夹夹头（Front-Mounted Hollow Collet Chuck (KJT)）— factory-direct from NBD (Beijing Shuangfengli). Custom sizes available; fast worldwide delivery.

SKU: NBD-CK-039 Categories: ,

Description

The Front-Mounted Hollow Collet Chuck (KJT)（KJT 前置式中空筒夹夹头）is part of NBD’s power chuck and rotary cylinder line for CNC lathes, machining centers and dedicated machines. Beijing Shuangfengli (NBD Machinery) supplies chucks and cylinders factory-direct with short lead times, custom bore/pipe options and worldwide support.

Patented product, cylindrical form of connection. Front-mounted hollow precision collet, with repeated positioning accuracy of up to 0.01mm. Concealed cylinder, with high speed, with no extra clamping power An axial positioning device can be installed to improve the axial accuracy and processing efficiency of workpieces.

规格 最大转速
(r.p.m) 押侧 拉侧 Apply to
KJT15 4000 39.5 37 YB-15 30° 0.3~0.8 φ15 10 12 3.2
KJT25 3000 128 119 YB-25 20° 0.3~0.8 φ25 18 22 9.5
KJT40 2500 161 145 16C 20° 0.3~0.8 φ40 28 35 13.5
KJT60 2000 235 208 20C 20° 0.3~0.8 φ60 42 52 20.5

All dimensions in mm; data above are standard parameters — customized bores, jaws and connections available on request. Send your drawing for a fast quote.

FAQ

What is your minimum order quantity (MOQ)?

For standard models the MOQ is 1 piece, and single-piece sample orders are welcome. For customized products or large-volume orders, the MOQ is quoted per model and specification.

What is your lead time?

In-stock items are shipped within 3-7 days after payment. Made-to-order items take 15-60 days, depending on the model and quantity.

How do you ship the goods?

We ship by international express (DHL, FedEx, UPS, EMS) for small orders, and by sea for bulk orders. The shipping method is arranged according to customer requirements.

Do you support OEM / ODM?

Yes. We support both OEM and ODM, including private labeling and manufacturing strictly from customer drawings or samples.

What payment methods do you accept?

Our standard payment method is T/T (bank transfer).

What is the warranty period?

All our products come with a one-year warranty.

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