PCB Chiller

Product Description

Recently,with rapid development fo PCB industry,more and more manufacturers begin to research and develop and produce PCB digital control milling and drilling machines.At present,rolling-ball type and air suspending type,with one to eight spindles,are widely used.A perfect and precise cooling system will prolong the service life and effectively control the precision of the spindles.

Model Item		APL-03		APL-05	APL-06			APL-08(D)
nominal cooling capacity	kcal/h	6803		11094	13091			17604
	kw	7.91		12.9	15.23			20.47
input power	kw	3.33		5.8	6.33			9.25
power supply	3_~380V 50HZ
refrigerant	type	R22
	type of control	capillary			thermostatic expansion valve
compressor	type	hermetic scroll
	power(kw)	2.8		4.66	5.2			3.8×2
condenser	type	finned copper tube + low noise outer rotor fan
	cooling air flow (m 3 /h)	3000		5000		6000		8000
evaporator	type	tank with coil
	chilled fluid flow(m 3 /h)	1.36		2.22		2.6		3.52
	volume(L)	50		70		70		120
	inlet and outlet pipe diameter (inch)	1		1		1		1
pump	power(kw)	0.37		0.75		0.75		0.75
	lift(m)	20		20		20		22
safety protection	compressor over temperature, over current, high and low pressure, over temperature,flow Switch, phase sequence, phase-missing, exhaust overheating, antifreezing
weight	mm	135	175		180		310
dimension	mm	930520975	11405601040		11405601040		13107201270
Note: 1. nominal cooling capacity is according to: Inlet chilled fluid temperature: 12 Outlet chilled fluid temperature: 7 Inlet cooling air temperature: 30 Outlet cooling air temperature: 40 2. working range: The temperature range of chilled fluid is from 5 to 35; Temperature difference between inlet and outlet chilled fluid is from 3 to 8. It is better to use the chiller while the ambient temperature at or below 35. We reserve the right to modify the above dimensions or parameters without further notice.