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Shandong Jining Qingfeng Machinery Hardware Co.,Ltd

Add: NO.47 Jinyu Road, Jining, Shandong

Contact: Qin Wang

Tel: +86-537-3281595

Fax: +86-537-3281597

Mobile: +8613705473076

E-mail:info@qfmh.com

Web: www.qfmh-tools.com

BT ER CNC TOOL HOLLDER

BT ER CNC TOOL HOLLDER

Selection of high-quality materials, after heat treatment has better elasticity and wear resistance, high precision, stable performance. Mainly used for drilling, milling, reaming, tapping and grinding tool holder use. Factory wholesale, good quality and excellent price, welcome to order!

Function

There are 5 kinds of commonly used models in bt50er CNC tool holder series. Tool handle material: Titanium alloy 20CrMnTi, tool handle hardness 58-60 degrees, accuracy of 0.005mm and 0.002mm. Carbonitriding treatment, wear resistance and durability. It has good dynamic balance performance, strong stability and high repetitive clamping accuracy.

TIM截图20181231183405

The main models of bt50er CNC tool holder series are:

The clamping range of bt50er16 is 3mm-10mm, with ER16A nuts, tooth spacing M22*1.5mm, with ER16 cylinder clamp, rotating speed is 25000 rpm.

The clamping range of bt50er20 is 3mm-13mm, with ER20A nuts, teeth spacing M25*1.5mm, with ER20 cylinder clamp, rotating speed is 25000 rpm.

The clamping range of bt50er25 is 3mm-16mm, with ER25UM nuts, tooth spacing M32*1.5mm, with ER25 cylinder clamp, rotating speed is 25000 rpm.

The clamping range of bt50er32 is 3mm-20mm, with ER32UM nuts, tooth spacing M40*1.5mm, with ER32 cylinder clamp, rotating speed 20000 rpm.

The clamping range of bt50er40 is 6mm-26mm, with ER40UM nuts, tooth spacing M50*1.5mm, with ER40 cylinder clamp, rotating speed 20000 rpm.

TIM截图20181231183759


SpecificationChucking dia dd1d2LL1MNutColletSpannerWeight(KG)
BT50-ER16-100 3-10282810062M22*1.5ER16AER16ER16A4.3
BT50-ER16-1501501124.5
BT50-ER20-100 3-13343410062M25*1.5ER20AER20ER20A4.3
BT50-ER20-1501501124.7
BT50-ER25-100 3-16424010062M32*1.5ER25UMER25ER25UM4.4
BT50-ER25-1501501125.5
BT50-ER32-100 3-20505010062M40*1.5ER32UMER32ER32UM4.8
BT50-ER32-1501501125.3
BT50-ER40-100 6-26636010062M50*1.5ER40UMER40ER40UM4.4
BT50-ER40-1501501125.5


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Shandong Jining Qingfeng Machinery Hardware Co.,Ltd

Address: NO.47 Jinyu Road, Jining, Shandong

Tel: +86-537-3281595

Fax: +86-537-3281597

E-mail: info@qfmh.com

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