1. According to the cause
Gold ore genesis habits can be divided into three categories:
Pulse gold, also known as primary gold or mountain gold. It is a gold deposit formed by internal force mineralization.
Gold is also called exogenous gold. It is a secondary gold deposit formed by the enrichment of primary gold mines under the action of nature (such as erosion, weathering, water scouring, etc.).
Associated gold, mainly refers to the gold associated with non-ferrous metal deposits.
2. Divided by world gold reserves
(1) "Land" type gold deposits, accounting for more than 50% of the world's gold reserves. An ancient metamorphic gold uranium conglomerate deposit. Natural gold has a finer particle size. More than 0.01 to 0.06mm. Distributed in the cement of quartz . Similar deposits were found in South Africa, Ghana, Brazil, and Canada. The former Soviet Union, the United States, and Australia also discovered the Mesozoic gold-bearing conglomerates.
(2) Modern sand gold mine. The uranium residue, slope product, flood pool, terrace and coastal sand deposit of the modern exogenous gold deposit. China's gold deposits such as the Jinsha River basin in Yunnan. The Inner Mongolia Golden Basin, the Heihe River in Heilongjiang and the Hunchun in Jilin are all the first few gold deposits, while the coastal sand mines still need further work.
(3) Quartz vein gold deposit. This type is widely distributed throughout the world. It has a larger proportion in China. The deposits are generally produced in the form of veins, veins, and veins. The gangue is mainly quartz, followed by carbonate minerals. Metallic minerals mainly pyrite, followed by the yellow copper ore, sphalerite, galena, arsenopyrite, pyrrhotite, and the like. Sometimes there are minerals such as tungsten, antimony , bismuth and uranium. Gold is contained in microscopic natural gold and silver gold ore. The content of gold in the ore is generally higher than that of silver.
(4) New gold and silver deposits. This deposit is characterized by a silver-rich, silver-to-gold ratio of 5 to 200 times or more. In addition to natural gold, ore has a hoof gold mine. These deposits are distributed in the Pacific volcanic belts and are found in South America, the former Soviet Union, Japan, North Korea, the Philippines, Myanmar, and Taiwan Province of China.
(5) Associated gold deposits. Such deposits account for a considerable proportion both at home and abroad. Foreign associated gold is mainly derived from porphyry copper deposits, copper-bearing pyrite-type and copper-copper- nickel deposits. The associated gold reserves in China's skarn-type copper deposits are also considerable.
(6) There are still Holmesk and Carlin-type fine-dip gold deposits in foreign countries. The former one is mainly found in the United States. The Carlin type is characterized in that the gold particles are finely impregnated, the gold particles are extremely fine (more than 0.010 to 0.005 mm), and are dispersed in the silicified carbonate-like formation. There are no obvious signs of surrounding rock and ore body.

3 Ton Electric Pallet Truck

Zowell XP30 Electric Pallet Truck with 3000kg load capacity is a material handling equipment mainly used in the transfer of materials in pallet inside and outside the production line and warehouse. The pallet truck is only used for plane transportation for no lifting mast. Although the pallet truck cannot lift the goods, but the purchase and maintenance costs are quite lower than other forklifts.

Zowell XP electric pallet trucks are equipped with AC drive motor and multi-functional handle, emergency switch, dual balance wheel as well as side loading battery for safety, efficiency and less fatigue in operation. Buffered pedal also extends the flexibility for various scenarios.

Detail features

1. Multifunctional handle
The multifunctional handle is imported from Germany. The operators can control the moving speed easily through the use of the handle, which is equipped with an emergency reverse button. This effectively protects the operator against injury in the event of an accident. The handle can achieve braking in both vertical horizontal positions, thus improving the tugger safety.

2. Safety protection
The soft PU armrest features a superior resistance to compression and impact, thus reducing indirect hits and injury during stacker movement. This can provide safety protection as well as comfort for the operators.

3. Safety switch
The power can be rapidly cut off in an emergency to ensure safety.

4. Buffered pedal
The foldable pedal saves space when the stacker is not in use. It features an excellent shock absorption function, providing comfort for the operators, and reduce working fatigue.

5. Side loading and unloading of storage battery
Side loading and unloading of storage battery makes maintenance and changing easy. Users can select among different brands, including FAMM, GS, HOPPECKE, and Trojan.

6. Dual balance wheel device
This device has a high passing ability because the running is stable.

7. AC drive
The maintenance free AC drive motor has no carbon brush, no contacts, a large torque and large output power. It uses a rear axle drive, providing perfect power and gradeability.

8. Lifting height limit
The lifting height can be precisely controlled to reduce energy waste.

9. Multifunctional meter
A multifunctional meter can display integrated electricity quantity, working time and failure codes. The operators can know the running condition of the stacker via the meter.

10. High power pump station
The 2.2kw high power pump station can provide a strong power for transporting goods. The noise is low as well. The whole truck noise is lower than 70 dB.

Xp Pallet Truck

Hyster Electric Pallet Jack,Double Electric Pallet Jack,Semi Electric Pallet Stacker,Noblelift Pallet Jack

Suzhou Pioneer Material Handling Equipment & Technology Co., Ltd , https://www.xianfengforklift.com