BTT-HY

HY Hydraulic Tool Holder-BTT

Deflection runout≦0.003mm (4 times length)
With shock absorption function, increase the surface roughness of the workpiece and extend the life of the tool
Super easy clamping operation design
Good repeatability
Can correspond to the center water
Full range of dynamic balance

動平衡 Balancing

BT30/BT40 Max.25,000 RPM Or U<= 1gmm

BT50 Max.20,000 RPM Or U<= 1gmm

BT30/BT40 Max.25,000 RPM Or U<= 1gmm

BT50 Max.20,000 RPM Or U<= 1gmm

Specification download Performance characteristics

Dimensions

Comparison of size indication and detailed specifications

Order No. Order number	FIG	∅d	∅d1	∅d2	L	L1	L2	Tool Clamping Depth L3 Tool clamping depth	Screw Adjustment screw	Collet Collet
BT30(BTT30) HY06-075	1	6	26	45.5	75	53	24.5	31~36	HY06-M5
BT30(BTT30) HY08-075	1	8	28	45.5	75	53	25.5	31~36	HY08-M6
BT30(BTT30) HY10-075	1	10	30	45.5	75	53	35.5	35~40	HY08-M6
BT30(BTT30) HY12-090	1	12	32	45.5	90	68	40	39~45	HY08-M6	HY12-C
BT30(BTT30) HY16-090	1	16	38	45.5	90	68	40	42~48	HY14-M8
BT30(BTT30) HY20-090	2	20	37	51	90	68	42	44~50	HY18-M12	HY20-C

Order No. Order number	FIG	∅d	∅d1	∅d2	L	L1	L2	Tool Clamping Depth L3 Tool clamping depth	Screw Adjustment screw	Collet Collet
BT40(BTT40) HY06-090	1	6	26	50	90	63	24.5	31~36	HY06-M5
BT40(BTT40) HY08-090	1	8	28	50	90	63	25.5	31~36	HY08-M6
BT40(BTT40) HY10-090	1	10	30	50	93	63	35.5	35~40	HY08-M6
BT40(BTT40) HY12-090	1	12	32	50	90	63	40	39~45	HY08-M6	HY12-C
BT40(BTT40) HY14-090	1	14	34	50	90	63	40	39~45	HY14-M8
BT40(BTT40) HY16-090	1	16	38	50	90	63	40	42~48	HY14-M8
BT40(BTT40) HY18-090	1	18	40	50	90	63	40	42~48	HY18-M12
BT40(BTT40) HY20-090	2	20	37	53	90	63	42	44~50	HY18-M12	HY20-C
BT40(BTT40) HY25-100	2	25	43	57	100	73	37	50~56	HY25-M16
BT40(BTT40) HY32-105	2	32	50.5	62.5	105	78	31.5	53~60	HY25-M16	HY32-C
BT40(BTT40) HY03-090	1	3	32	50	90	63	40	20~25	HY03-M5
BT40(BTT40) HY04-090	1	4	32	50	90	63	40	20~25	HY03-M5

Order No. Order number	FIG	∅d	∅d1	∅d2	L	L1	L2	Tool Clamping Depth L3 Tool clamping depth	Screw Adjustment screw	Collet Collet
BT50(BTT50) HY06-100	1	6	26	49	100	62	24.5	31~36	HY06-M5
BT50(BTT50) HY08-100	1	8	28	49	100	62	25.5	31~36	HY06-M5
BT50(BTT50) HY10-100	1	10	30	50	100	62	35.5	35~40	HY08-M6
BT50(BTT50) HY12-100	1	12	32	50	100	62	40	39~45	HY08-M6	HY12-C
BT50(BTT50) HY14-100	1	14	34	50	100	62	40	39~45	HY14-M8
BT50(BTT50) HY16-100	1	16	38	50	100	62	40	42~48	HY14-M8
BT50(BTT50) HY18-105	1	18	40	50	105	67	40	42~48	HY18-M12
BT50(BTT50) HY20-105	2	20	37	53	105	67	42	44~50	HY18-M12	HY20-C
BT50(BTT50) HY25-115	2	25	43	57	115	77	37	50~56	HY25-M16
BT50(BTT50) HY32-115	2	32	50.5	62.5	115	77	31.5	53~60	HY25-M16	HY32-C

Remarks

Direct Clamping
刀具柄徑公差 h6 ( h6 Tooling Diameter Tolerance)
If you need to match the central outlet pipe, please refer toSpecification Table
If you need a water outlet knife handle, please refer toSelection instructions