The XH-XQM Series Circulating Cooling Planetary Ball Mill (Laboratory Type) performs nano-scale grinding at temperatures as low as 1°C, keeping temperature-sensitive samples from overheating or degrading during grinding.

Key Features

Panasonic compressor for rapid cooling; chamber temperature can be lowered to 1°C.
PLC-programmable temperature control with automatic frequency conversion between 1-30°C.
Patented silent oil-seal design — 50% lower noise and 2x longer service life.
Suitable for temperature-sensitive samples prone to wall adhesion and caking.

Product Parameters

Model	XH-XQM1L	XH-XQM2L	XH-XQM4L	XH-XQM8L	XH-XQM12L
Grinding Jar Size	50-250 ml	50-500 ml	50-1000 ml	500-2000 ml	1000-3000 ml
Vacuum Jar Size	50-100 ml	50-250 ml	50-500 ml	500-2000 ml	1000-3000 ml
Sun Wheel Speed	5-450 r/min	5-400 r/min	5-400 r/min	5-320 r/min	5-320 r/min
Ball Mill Jar Speed	10-900 r/min	10-800 r/min	10-800 r/min	10-640 r/min	10-640 r/min
Power	0.55 kW	0.75 kW	0.75 kW	1.5 kW	1.5 kW
Voltage	220/50 (V/Hz)	220/50 (V/Hz)	220/50 (V/Hz)	220/380/50 (V/Hz)	380/50 (V/Hz)
Control Temperature	1-15°C	1-15°C	1-15°C	3-15°C	3-15°C
Air Cooler	2P	2P	2P	2P-3P	2P-3P