Inquiry:
This unit is consisted of chuck and tap collet.The chuck has installed comensating device for thread pitch.There | |||||||||
are two different tap collets,one with overload protection and one without.When using the tap collet with overload | |||||||||
protection,the protectiondevice can automatically release to avoid tap-break.Just adjust nuts and you can get the | |||||||||
different release torque quickly and conveniently |
D(mm) | D1(mm) | d(mm) | L1(mm) | |||
Model No. | Shank | Tapping range | ||||
D30-12 | DIN69871.30 | M3~M12 | 36 | 31.75 | 19 | 59 |
D40-12 | DIN69871.40 | 44.45 | ||||
D50-12 | DIN69871.50 | 69.85 | 62 | |||
B30-12 | BT30 | 31.75 | 59 | |||
B40-12 | BT40 | 44.45 | 64 | |||
B50-12 | BT50 | 69.85 | 75 | |||
D30-20 | DIN69871.30 | M7~M20 | 53 | 31.75 | 31 | 97 |
D40-20 | DIN69871.40 | 44.45 | ||||
D50-20 | DIN69871.50 | 69.85 | ||||
B30-20 | BT30 | 31.75 | ||||
B40-20 | BT40 | 44.45 | ||||
B50-20 | BT50 | 69.85 | ||||
D30-36 | DIN69871.30 | M14~M36 | 78 | 31.75 | 48 | 149 |
D40-36 | DIN69871.40 | 44.45 | ||||
D50-36 | DIN69871.50 | 69.85 | ||||
B30-36 | BT30 | 31.75 | ||||
B40-36 | BT40 | 44.45 | ||||
B50-36 | BT50 | 69.85 |
Good precision machinery (Pingyuan) Co., Ltd
Phone: +8613305341619
Email: [email protected]
Whatsapp: +8613305341619
Add: No.3 Wenxing Road,Pingyuan county,Shandong province,China