Specifications

DIN69871-APU self fasten drill chuck:
1.material:hard alloy steel
2.hardness:HRC44-45
3.balance:5000rpm

BT self-fasten drill chuck :

1.material:hard alloy steel
2.hardness:HRC44-45
3.balance:5000rpm

 

Model No.	L1	L	L2	D	d1	d2	R	Wt(kg)
BT30XAPU8-80	80	137.4	55	46	37	6	0.04	0.72
BT30XAPU13-110	110	170.4	75	46	50	13	0.04	1.85
BT30XAPU16-110	110	180.4	80	46	57	16	0.04	2.18
BT40XAPU8-85	85	159.4	55	63	37	6	0.04	1.46
BT40XAPU13-100	100	177.4	75	63	50	13	0.04	2.00
BT40XAPU16-105	105	187.4	80	63	57	16	0.04	2.33
BT50XAPU8-90	90	200.8	55	63	37	6	0.04	4.16
BT50XAPU3-100	100	213.8	75	100	50	13	0.04	4.70
BT50XAPU16-105	105	223.8	80	100	57	16	0.04	5.03

Model No.	L1	L	L2	D	d1	d2	R	Wt(kg)
DIN69871.30XAPU8-80	80	139.8	55	50	37	6	0.04	0.60
DIN69871.30XAPU13-120	120	179.8	75	50	50	13	0.04	1.45
DIN69871.30XAPU16-125	125	179.8	75	50	57	16	0.04	1.78
DIN69871.40XAPU8-75	75	155.4	55	63.55	37	6	0.04	1.46
DIN69871.40XAPU13-100	100	180.4	75	63.55	50	13	0.04	2.00
DIN69871.40XAPU16-115	115	195.4	80	63.55	57	16	0.04	2.33
DIN69871.50XAPU8-75	75	188.75	55	63.55	37	6	0.04	3.86
DIN69871.50XAPU13-100	100	213.75	75	97.5	50	13	0.04	4.40
DIN69871.50XAPU16-105	105	218.75	80	97.5	57	16	0.04	4.73