DC level start Electric screwdriver 1.Fully Automatic,no carbon brush,level start 2.with power supply, Little noise

Performance

* It is automatic Electric screwdriver. When the torque is locked, the clutch will automatically trip,the motor power will be automatically off and the electric screwdriver will stop running.

* Brushless aerospace-graded motor is used and produces no dust, low noise and durability. Maintenance is not necessary.

* Non-contact switch is used to provide a durable life in which there is no necessity to replace the item often.

* The forward/ reverse switch is designed according to ergonomics allowing the one-handed operation.

* Torque adjustment is easy and convenient step-less adjustment by rotating the torque adjustment ring to the left or to the right.Speed can also be adjusted to High (Hi) or Low (Lo).

* Four screwdriver heads( A,B,C and D) are available.

* It can be used for laptops,integrated substrates,mobile phones, digital cameras and other products assembly operatons.

* It is suitable to be used in dust-free workshop.

* Certification: CE,CCC,ROHS and ISO9001:2008

Specification: 

Model				SD-A200L	SD-A300L	SD-A400L
Input voltage				DC 20-30V
Torque range		(Kgf.cm)		0.12-1.5	0.2-3.5	0.5-7
		(Lbf.in)		0.88-1.32	0.18-3.08	0.44-6.16
		(N.m)		0.01-0.15	0.02-0.34	0.05-0.69
Accuracy				±3%
No-Load Speed(r.p.m) ±10%			HI	1000	1000	1000
			LO	650	650	650
DC Controller				SD-30A/SD-40A
Rating Power(W)				15
Screws diameter(mm)	Machine screw			1.0-2.3	1.4-2.5	1.4-2.6
	Self-Tapping screw			1.0-2.0	1.2-2.3	1.4-2.5
Weight(g)				430
Length(mm)				223

Bit type

Torque Curve:

Outlook Dimension:

DC automatic Economicial type brushless Electric screwdriver