Lab 8L Vertical Type Semi-arc Planetary Ball Mill for Mixing And Fine Grinding

• Customization: Available
• Type: Ball Mill
• Motor Type: AC Motor
• Model NO.: PBM-8A
• Motor Power: 7.5KW
• Rotationl Speed: 70-640rpm
• Application: Mine
• Materials: different particle sizes and materials
• Condition: New
• Warranty: 1 Year
• After-sales Service: Online
• Transport Package: Wood Packing
• Specification: 870 (L) *560 (W) *680 (H)
• Trademark: TMAX
• Origin: China

Product Description

Brief Introduction of Semi-arc Planetary Ball Mill

Planetary ball mill is a necessary device for mixing, fine grinding, sample preparation, nanomaterial dispersion, new product development and small batch production of high-tech materials. The product is small in size, full in function, high in efficiency and low in noise. It is the ideal equipment for scientific research units, colleges and universities, and enterprise laboratories to obtain microparticle research samples (four samples can be obtained at the same time in each experiment). The vacuum ball mill tank be used to grind samples in vacuum. Widely used in geology, minerals, metallurgy, electronics, building materials, ceramics, chemical industry, light industry, beauty, environmental protection and other departments. Speed, forward and reverse rotation time and total grinding time can be set according to process requirements.

How it works:
PBM series planetary ball mill is equipped with four ball mill tanks on the same planetary mechanism disk, when the planetary disk rotates, the ball mill tank rotates around the axis of the turntable while rotating around its own axis, making planetary movement. The grinding balls in the tank collide with each other in high-speed motion, grinding and mixing samples. The product can be ground and mixed by dry and wet methods with different particle sizes and materials, and the minimum particle size of the grinding product can be 0.1 micron (that is, 1.0×10mm-4).

Technical parameters:

Model number	PBM-8A
Ball mill tank volume (ML)	2L*4
Ball mill tank material	Optional hard steel, stainless steel, zirconia, agate, corundum, tungsten carbide, nylon, polyurethane, PTFE and so on
Grinding material	Tungsten carbide, stainless steel, agate, zirconia, corundum, etc
Maximum loading per tank	The material and grinding medium shall not exceed two-thirds of the volume
Feed size	Brittle materials less than 10 mm, other less than 3 mm
Discharge size	Up to 0.1 micron (depending on material characteristics)
Rotational speed	The maximum revolution is 35-320rpm and the maximum rotation is 70-640rpm
Speed ratio (revolution: rotation)	1:2
Speed regulation mode	Variable frequency speed regulation
Planetary disk drive mode	Gear drive
Operating voltage	Single-phase 220V, 50HZ
Host motor power and frequency conversion power	1.5KW (Motor brand is Dedong, inverter brand is Delixi)
Working mode	Two or four tanks working at the same time
Maximum continuous working time	72 hours
Program control	Inverter panel speed control, can freely set the total fixed, forward, reverse, interval standby time, repeated alternating operation, real-time operation equipment can overcurrent, overvoltage, overload protection alarm.
Lubrication method of planetary mechanism	The transmission system of the planetary mechanism is lubricated by grease, which needs to be manually lubricated by filling grease in the oil holes of the equipment on a regular basis.
Reference size (MM)	870 (L) *560 (W) *680 (H)
Reference weight (KG)	About 135

Product features:
1. The equipment adopts professional appearance design, the shell adopts high precision laser cutting, CNC bending forming, generous and exquisite, high-end and stable;
2. The planetary disk and structural components are processed by CNC processing technology, nitriding metal heat treatment process to ensure that the rotating shaft is wear-resistant to prevent shaft breakage. The transmission gear is made of non-metal and metal combination precision gear with high temperature and wear-resistant resistance, and the gear box is soaked with liquid oil for lubrication, which is safe and reliable, low noise, no pollution and low loss;
3. The ball mill tank adopts planetary movement, high grinding efficiency and fine particle size;
4. The inverter has undervoltage and overcurrent protection, which can protect electrical parts such as motors;
5. The cover adopts the hydraulic support rod to cover, and the limit switch ensures the normal operation of the equipment and the personal safety of the operator;
6. The window glass is made of single-layer tempered glass, which not only soundproofing and reducing noise, but also ensuring personal safety;
7. Two sets of exhaust fans are forced to pump air for heat dissipation to form an in-out internal circulation heat dissipation system;
8. Low center of gravity, stable performance, compact structure, easy operation, safe and reliable, low noise, no pollution, small loss;

Semi-arc planetary ball mill products related pictures



(Reference picture)