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1.Low marking cost, 2.3600pcs/hour, 3.Small invested capital, 4.auto loading and marking, 5.Easy to maintain,low failure rat - details see: https://www.machineto.com/qlqzd-003-automaticchemical-etching-marking-machine-for-bearings-10163078

Automatic marking machine for bearings

Specification

Model	QLQZD003-I
Performance index	Specification/size
CPU306microcomputer control	16-bit CPU
65536 colorful screen	7” TFT screen
Power supply	AC220V
Max. input power	700W
Max. output power	630W
Max. output current	21A
Max. output voltage	0-25V
Marking timing range	0.1-5s
Marking counter range	1-200,000
Stencil counter range	1-30,000
Electrolyte counter range	1-100,000
Time of electrolyte supply	0-5s
Amount of electrolyte supply	0.01ml-10ml
Air source pressure	0.2-1Mpa
Size of bearings	dia.30mm-70mm (or dia.60mm-120mm)
Max. marking amount	4000pcs/hour (0.6s/dia.30 bearing)
Static power	38W
Net weight	abt. 31kg
Dimension	115cm x 51cm x 132cm

Top Five Reason to Buy

1. Low marking cost;
2. Fast marking speed, take 6204E for example, 3600pcs per hour;
3. Small invested capital, reasonable price of the whole equipment
4. High automation, four sets can be operated by one operator, labor saved
5. Easy to maintain, low failure rat

Marking process

1 setting marking parameters on touchscreen2 the feeding machine makes the atuomatic bearings feeding.3&4 the inductive switch feel the bearings and the pushing device push the bearings to the accurate marking position one by one

1 the marking clamp fixes the bearings when they reach the marking postion where the stencil is put well.2 marking head goes down to press on the bearings.3 the collecting machine collects the bearings in rows after marking4 the marking sample

Samples by other machines

Marking ranges