乐凯精密机械

	Jade carving machine
	Main product
	Operation sequence
	Technical specification
	Newest product engineering data

Main technical specification：

Parameter name	LKst—IIB	LKst--IIBS	LKst--2000	LKst—2000B
Rubs the main axle stepless speed change scope	0-12000	0-12000	0-12000	0-12000
Electrical machinery model	110SZ54M220V308W	110SZ54M220V308W	110SZ54M220V308W	110SZ54M220V308W
Transmission seamless rubber even leather belt	2×20×570mm	2×20×570mm	2×20×630mm	2×20×630mm
Transmission adjustment scope	±12.5mm	±12.5mm	±12.5mm	±12.5mm
Biggest finishing size	400mm	400mm	400mm	400mm
Rubs the fluctuation distance	Fixed	200mm	Fixed	Fixed
Engine bed weight	75Kg	100Kg	95Kg	85Kg
Engine bed contour	1020×580×920mm	1020×580×920+200mm	1100×600×1000mm	1020×600×920mm

General breakdown repair explanation:

1st, the power switch puts through the red color light not to be bright, explained the power source plug has not inserted, or plug radio.
2nd, the power source red candle is bright, cannot start according to the starting switch, already does not have "pa" attracts joins voices, possibly treadons the switch broken line, or is stepped on dies, but also possibly is blowout.
3rd, can start, the green working lamp is bright, but turns on lathe the velocity modulation switch not to be able to revolve:
(1) possibly is the line board always becomes less crowded in the transportation, makes an effort to insert then removes;
(2) electrical machinery plug loosens, inserts then;
(3) electrical machinery carbon brush contact is not bright, should take out the carbon brush on the sand skin the granulated substance falls gently some, reloads then.
4th, burns the fuse continuously:
(1) should inspect the electrical machinery plug whether inserts counter- (is repaired by human otherwise has not been able to insert counter-);
(2) detours the board diode to burn out, should ask the specialist to repair.

Matters needing attention:

(1) This machine is precisely carves the machinery, should maintain cleanly in the use, each time gets off work should the external use does in the shaft lever and the main axle the cloth mop to be clean, in order to avoid will rust in the course of time but affects the precision.
(2) when opens the power switch and the button, after should the hand sail upstream dries carries on, otherwise, after the water enters the switch button to be able to have the leakage, the contact is not good and so on the nonessential breakdown.
(3) and does not use when the use, the electric appliance box gate all should close, does not have to open, is flung into by the waterproofing the line board plug but to cause shuts but burns out the line board, moreover also may guard against the mouse to enter cuts by biting breakdown and so on line.
(4) rubs a anchor screw to be fixed in front of leaving the plant, like does not have the peculiar circumstance, do not have to be loose, in order to avoid affects the normal work.
(5) this machine uses the plug must have reliably meets the grounding, otherwise will have the static electricity production, 11,000 leakage unsafe guarantees.