Delivery Time:2~30 Work days
Certification:ISO9001

High Speed ER Tool Holder Two Sides Contact Wind Resistance BT30

Ⅰ​. Features And Advantages

T bolt, improve torsion by 50%, avoid cutter dropping. Non-eccentric balanced ring nut, small wind-resistance and low noise. For high speed machining with above 30000rpm. Working with G type circle spanner. Adaping with HIPPSC GER collet with patent, super high performance. The GER collet completely contact with tool holder internal conical surface, provide High repeat clamping accuracy. contacts with lathe\'s spinder by two sides for location and locking, higher accracy than other types holder.

Ⅱ. Technical Parametes ​

 

Product Name	ER Tool Hoder for high speed work
Spindle Type	BBT30
Clamping Range	3mm~20 mm
Runout	0.003mm
Processing Type	High speed machining and finishing
Product Material	Special steel
Hardness	HRC58~60°

Ⅲ. Product Introduction
 

Standard Items

Model number	Clamp Dia	D1	D2	L1	L2	M	Nut	Collet	Spanner
BBT30-GER16-60	3.0-10.0	30	30.5	60	38	TR22*1.5	HN-GER16	ER16	GH30
BBT30-GER16-75	3.0-10.0	30	30.5	75	53	TR22*1.5	HN-GER16	ER16	GH30
BBT30-GER16-90	3.0-10.0	30	30.5	90	68	TR22*1.5	HN-GER16	ER16	GH30
BBT30-GER16-120	3.0-10.0	30	30.5	120	98	TR22*1.5	HN-GER16	ER16	GH30
BBT30-GER20-60	3.0-13.0	35	35.5	60	38	TR26*1.5	HN-GER20	ER20	GH35
BBT30-GER20-75	3.0-13.0	35	35.5	75	53	TR26*1.5	HN-GER20	ER20	GH35
BBT30-GER20-90	3.0-13.0	35	35.5	90	68	TR26*1.5	HN-GER20	ER20	GH35
BBT30-GER20-120	3.0-13.0	35	35.5	120	98	TR26*1.5	HN-GER20	ER20	GH35
BBT30-GER25-60	3.0-16.0	40	40.5	60	38	TR32*1.5	HN-GER25	ER25	GH40
BBT30-GER25-75	3.0-16.0	40	40.5	75	53	TR32*1.5	HN-GER25	ER25	GH40
BBT30-GER25-90	3.0-16.0	40	40.5	90	68	TR32*1.5	HN-GER25	ER25	GH40
BBT30-GER25-120	3.0-16.0	40	40.5	120	98	TR32*1.5	HN-GER25	ER25	GH40
BBT30-GER32-60	3.0-20.0	48	48.5	60	38	TR40*1.5	HN-GER32	ER32	GH48
BBT30-GER32-75	3.0-20.0	48	48.5	75	53	TR40*1.5	HN-GER32	ER32	GH48
BBT30-GER32-90	3.0-20.0	48	48.5	90	68	TR40*1.5	HN-GER32	ER32	GH48
BBT30-GER32-120	3.0-20.0	48	48.5	120	98	TR40*1.5	HN-GER32	ER32	GH48

BBT40-GER16-75	3.0-10.0	30	30.5	75	48	TR22*1.5	HN-GER16	ER16	GH30
BBT40-GER16-90	3.0-10.0