Air cooled chiller

This machine can keep the working spindle system at the lowest temperature and maintain machining dimensional accuracy;
This machine can prevent the base oil from oxidation and oil vibration, maintain the oil viscosity coefficient and stabilize the oil pressure;
This machine adopts a precision digital temperature control system, which can control the temperature accurately with an error of ±1℃;
The main unit is equipped with brand new imported compressors from the United States and Japan, with built-in safety protection, low noise, energy-saving and durable;
It is equipped with an original imported oil pump from Italy, which has high efficiency and is durable;
It has complete protection facilities, intelligent fault display, buzzer alarm, and provides a model output port to realize networked intelligent control.

Description

	JT-0.5	JT-0.5	JT-0.5	JT-0.5	JT-0.5	JT-0.5	JT-0.5	JT-0.5	JT-0.5	JT-0.5
标准制冷量/standard rating Kcal/h 50HZ	860	2038	2752	4300	6450	8600	10750	12470	17200	21500
标准制冷量/standard rating kw 50HZ	1	2.37	3.2	5	7.5	10	12.5	14.5	20	25
输入总功率/Total input power kw	0.96	1.48	2	2.4	4	5.5	6.4	7.6	9.9	13.1
电源/power supply	1HP-220V 50HZ/60HZ				3HP-380V 50HZ/60HZ
制冷剂名称/Refrigerant name	R22 (R13a/R407C)
压缩机控制方式/Compressor control method	毛细管				毛细管/外平衡式势力膨胀阀
压缩机类型/compressor type	全封闭旋转式（活塞式）				全封闭涡轮式（活塞式）
压缩机功率/compressor power (kw)	0.58	0.96	1.3	1.7	2.7	3.6	4.5	5	3.6*2	4.5*2
冷凝器类型/condenser type	Efficient copper tube with aluminum fin assembly + low-noise external rotor fan
冷凝器冷却风机/Condenser Cooling Fan(kw)	0.12	0.15	0.15	0.15	0.19	0.36	0.36	0.36	0.5	1.1
冷凝器冷却风量/Condenser Cooling Airflow(m³/h)	500	1000	1500	2000	3000	4000	5000	6000	8000	10000
蒸发机进出油管径/Evaporator Oil Inlet and Outlet Pipe Diameter(inch)	1/2*	1/2*	1/2*	1/2*	3/4*	3/4*	1*	1*	1*	1*
油泵功率/Oil pump power (kw)	0.37	0.37	0.55	0.55	1.1	1.5	1.5	2.2	2.2	3
油泵最大流量/Oil Pump Maximum Flow Rate(L/min)	12	12	16	16	25	30	30	55	65	70
油泵最大扬程/Oil Pump Maximum Head(m)	15	15	18	18	20	20	20	22	25	28
安全保护/safety protection	Compressor overheat protection, current overload protection, high and low pressure protection, over-temperature protection, power phase sequence protection.
机械尺寸长/L(mm)	455	500	620	620	930	1140	1140	1140	1310	1680
机械尺寸宽/W(mm)	377	450	500	500	520	560	560	560	720	810
机械尺寸高/H(mm)	760	850	925	925	975	1040	1040	1040	1270	1280
机械重量/G(kg)	45	52	68	68	125	145	165	195	285	385