Laboratory sealed sample pulverizer / lab sample grinder / disc mill / lab sample grinding mill is a small lab grinding machine for grinding the ore/material samples into powder, which has been widely used in the laboratory of the geology, mining, metallurgy, coal, power, chemistry and building industries, for the none pollution sample testing. The sealed pulveriser gets an "automatic dust proof" and a "pot anti-loose" device, which provide the machine advantages of low noise, no dust, and easy operation. The machine adapt high frequency vibrating grinding method to make the power fine and event, no need screening and shrinking, prevent sample mixing.
Features
1. High efficient, no need screening again, the output material could be used for testing directly.
2. Sealed grinding pot, dust proof, no pollution.
3. Digital timing screen, special designed high quality motor, with long service life.
4. With shock-absorbing stand.
5. Reliable, evenly output size, short grinding time.
6. Simple and reasonable structure, good out look, easy to operate, maintenance, and clean.
7. Low noise, smooth operating, complete sealed machine, with high safety operation standard.
8. High standard sealing design, no leaking for dry or wet method grinding
Grinding Capacity of Materials for Each Earthen Bowl
Various capacity: 100 g/Bowl, 150 g/Bowl, 200 g/Bowl, 400 g/Bowl, 500 g/Bowl,1000 g/Bowl.
Gelin Laboratory sealed sample pulverizers have different quantities of Earthen Bowl, from 1 to 7 pcs available to choose.
The one pc Earthen Bowl, two pcs Earthen Bowl, three pcs Earthen Bowl sample pulverisers are most popular.
Earthen Bowl material: Hardened manganese steel / Tungsten carbide / Corindon.
the widely using material is High manganese steel.
| Lab sealed harden Mn steel pulverizing machine models (grinding size to 200 mesh) |
| Model |
Feeding size(mm) |
Capacity(g) |
Discharge granularity(mesh) |
Grinding time(min) |
Motor power(kw) |
Total weight(kg) |
Overall size(mm) |
| 1MZ-100 |
<12 |
100 |
120-200 |
1-3 |
1.1 |
145 |
640*560*745 |
| 2MZ-100 |
<12 |
2*100 |
100-200 |
2-4 |
1.1 |
150 |
530*530*800 |
| 3MZ-100 |
<12 |
3*100 |
100-200 |
2-4 |
1.1 |
160 |
530*530*800 |
| 4MZ-100 |
<12 |
4*100 |
100-200 |
2-5 |
1.5 |
260 |
740*740*910 |
| 5MZ-100 |
<12 |
5*100 |
100-200 |
2-5 |
1.5 |
270 |
740*740*910 |
| 6MZ-100 |
<12 |
6*100 |
100-200 |
2-5 |
1.5 |
280 |
740*740*910 |
| 7MZ-100 |
<12 |
7*100 |
100-200 |
2-5 |
1.1 |
300 |
740*740*910 |
| 1MZ-150 |
<12 |
150 |
100-200 |
1-3 |
1.1 |
145 |
640*560*745 |
| 1MZ-200 |
<20 |
200 |
100-200 |
2-4 |
1.1 |
150 |
530*530*800 |
| 1MZ-400 |
<25 |
400 |
100-200 |
2-5 |
1.1 |
280 |
740*740*910 |
| 1MZ-500 |
<12 |
500 |
120-200 |
1-3 |
1.1 |
280 |
740*740*910 |
| 1MZ-1000 |
<12 |
1000 |
100-200 |
2-5 |
1.1 |
270 |
740*740*1000 |
| 2MZ-200 |
<20 |
2*200 |
100-200 |
2-5 |
1.5 |
280 |
740*740*950 |
| 2MZ-400 |
<25 |
2*400 |
100-200 |
2-5 |
1.5 |
280 |
740*740*950 |
| 3MZ-200 |
<20 |
3*200 |
100-200 |
2-5 |
1.5 |
280 |
740*740*950 |
| 3MZ-400 |
<20 |
3*400 |
100-200 |
2-5 |
1.5 |
280 |
740*740*950 |
| 4MZ-400 |
<20 |
4*400 |
100-200 |
2-5 |
1.5 |
280 |
740*740*950 |
| 4MZ-200 |
<20 |
4*200 |
100-200 |
2-5 |
1.5 |
280 |
740*740*950 |
| Lab sealed tungsten carbide pulverizing machine models (grinding size to 200 mesh) |
| Model |
Input size (mm) |
Capacity (g) |
Output size (mesh) |
Operating time (min) |
Power (KW) |
Weight (kg) |
Dimension (mm) |
| 1MZ-150W |
≤12 |
150 |
100-200 |
1-3 |
1.1 |
145 |
640*560*745 |
| 1MZ-200W |
≤20 |
200 |
100-200 |
2-4 |
1.1 |
150 |
530*530*800 |
| 1MZ-400W |
≤25 |
400 |
100-200 |
2-5 |
1.1 |
280 |
740*740*910 |
| Continuous feeding Lab sealed harden Mn steel pulverizing machine models (grinding size to 320 mesh) |
| Model |
Input size (mm) |
Capacity (g) |
Output size (mesh) |
Operating time (min) |
Power (KW) |
Weight (kg) |
Dimension (mm) |
| LMZ-120 |
≤12 |
Continuous feeding |
120-320 |
2-5 |
1.1 |
160 |
520*520*1020 |
| Lab sealed Corindon pulverizing machine models (grinding size to 400 mesh) |
| Model |
Input size (mm) |
Capacity (g) |
Output size (mesh) |
Operating time (min) |
Power (KW) |
Weight (kg) |
Dimension (mm) |
| GJ-A |
≤5 |
30 |
200-400 |
10-25 |
0.55 |
80 |
550*490*645 |
| GJ-B |
≤5 |
3*30 |
200-400 |
10-25 |
1.1 |
100 |
530*530*800 |
Structure and Working Principle
The sealed pulveriser use eccentric weight to get a high frequency vibrating of the grinding device which is holed by six springs. The grinding part such as the grinding plate, grinding ring continuously hit the material inside the pot to make the material into powder.
Other Lab Mining Equipment
Ganzhou Gelin Mining Machinery Co., Ltd is an over 30 years professional manufacturer and exporter of mining machinery for crushing, screening, grinding, flotation, magnetic/gravity separation etc. in China.the machines are excellent for processing gold,diamond,iron ore, ilmenite, manganese ore etc. Gelin have a complete service system which can provide customer full service in mining field and after sales service.By now, Gelin's equipments and services are exported to over 60 countries,include America, Russia, India, Africa, Brazil, Chile,South Africa,Zambia etc. Sincerely welcome to visit our factory.
Customer Visiting
Our Services
One Stop solution for beneficiation plant service:
1.Engineering consulting available,it makes clients have a comprehensive understanding of beneficiation plant,including mine value,useful elements,mineral processing technology,plant scale,essential equipments,etc.
2.Arrange mineral beneficiation experiment after received the material sample and beneficiation test report will be done after test.
3.After reaching agreement with client,we start to engineering design,including planning,investigation,data collection, project evaluation etc. and then comes up with design scheme of beneficiation plant construction and working drawings.
4.Manufacturing the necessary equipments and arrange the shipment.
5.Complete services for Installation and commissioning and technical training(operating training,common problem solving training).
After-sale Service
Regularly visit customers to provide after- sale technical supports and to solve problems of beneficiation plant. For equipments supplied,we could provide one-year warranty and provide spare parts with preferential price in the long term and be responsible for any problems with the them.
Q: Are you a trading company or a factory?
A: We are a factory at Shicheng county with 110 workers,6 workshops covered 17,000m2 and office covered 2,500m2. Welcome to visit our factory at anytime.
Q: What is your payment terms?
A: By TT(Telegraphic Transfer), 100% or 40% Deposit before production and 60% balance payment paid off before loading from factory.
Q: How long is the guarantee period of your products?
A: The guarantee period is 1-2 years, pls ask staff for more details. And we will supply lifelong technical support service and the spare parts at lowest cost.
Q: Is it possible to produce customized products ?
A: Yes, most of our products are produced as required.
Q: Is it possible to provide sample for your factory to do ore-dressing experiment?
A: Yes, engineering consulting is available and we'd like to arrange mineral beneficiation experiment after received your sample and provide the test report.
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