Hand Held Rotatory Drills
Negotiable Min Order Quantity Unit
- Required Quantity
-
- Place of Origin
- China
- Brand name
- china coal
- Payment Terms
- Others,T/T,Western Union
- Production method
- Negotiable
- Shipping / Lead Time
- Negotiable / Negotiable
- Category
- Power Drill
Apply a video call to the Supplier
Shandong China Coal Industry & Mining supplies Group
China
- Verified Certificate
-
8
| Product name | Hand Held Rotatory Drills | Certification | - |
|---|---|---|---|
| Category | Power Drill | Ingredients | - |
| Keyword | electric coal drill , coal drill , hand held rotatory drills , china made electric drill | Unit Size | - |
| Brand name | china coal | Unit Weigh | - |
| origin | China | Stock | - |
| Supply type | - | HS code | - |
Product Information
chinacoal1
Dry coal drill is a hand-held drill used in the soft coal layer and soft rock layer,with mine explosion-proof structure water injection device, can be safely used for mine where methane and coal dust explosion.
Operating Principle
1. Appearance check: Before operation, check all parts of fastening pieces whether they are loose or fall-off or the cable is worm. 2. Flame-proof check: The flame-proof parts must be strictly checked. The flame-proof parts include motor housing, end cover, rotor spindle, switch box cover, wiring box housing and wiring base, etc. While installation, the surface roughness of all flame-proof parts and clearance of flame-proof joint face must accord to the stipulation of GB3836.1-83 FLAME-PROOF TYPE ELECTRIC EQUIPMENT “d” of EXPLOSION-PROOF ELECTRIC EQUIPMENT USED IN EXPLOSIVE ENVIRONMENT. 3. Before turn on each time, please carefully check whether the cable is correctly connected to the drill and the ground wire are connected. After turn on check the rotation direction, If back run, please stop the drill and change the site of any 2 or replace the product free of charge. 4. While operation, please pay attention to the work conditions of the reducer and fan at any time. Stop using when the temperature of the outer case is up to 50~60°C to avoid damaging the stator coil. If there is any abnormal around in the reducer please stop to check it. 5. After operation, cut off the power and keep it in a dry please immediately stop to check.
Technical Parameters
Model | ZM-12T | ZM-15T | ZMS-12T | ZMS-15T |
Main spindle Speed :r/min | 520 | 520 | 520 | 520 |
Main spindle torque :N.m | 22.5 | 27.5 | 22.5 | 27.5 |
Diameter of Bore :mm | 33-45 | 33-45 | 33-45 | 33-45 |
Rated Power :KW | 1.2 | 1.5 | 1.2 | 1.5 |
Rated Voltage :V | 127 | 127 | 127 | 127 |
Rated Frequency :HZ | 50 | 50 | 50 | 50 |
Phase: N | 3 | 3 | 3 | 3 |
Rated Current : A | 9 | 10.5 | 9 | 10.5 |
Electric Efficiency: % | 81 | 81 | 81 | 81 |
Manner of Working | S2-30min | S2-30min | S2-30min | S2-30min |
B2B Trade
| Price (FOB) | Negotiable | transportation | - |
|---|---|---|---|
| MOQ | Negotiable | Leadtime | Negotiable |
| Payment Options | Others,T/T,Western Union | Shipping time | Negotiable |
- President
- Qu Qing
- Address
- No.11, North of Kaiyuan Road, High-tech Zone, Jining City，Shandong Province, China
- Product Category
- Construction Tools,Mining Machinery,Packaging Machines
- Year Established
- 2001
- No. of Total Employees
- 1001-2000
- Company introduction
-
Shandong China Coal Industrial&Mining Supplies Group Co.,Ltd (hereinafter referred to as china coal) is a group company, which is a collection of e-commerce, machinery manufacturing, software, research and development, modern logistics of large diversified industrial group. The group has 100 million yuan registered capital , with more than 1100 employees.China coal is a professional manufacturing base of mines support equipment, transport equipment, lifting equipment, spray equipment, drilling equipment, ventilation equipment, lifting equipment and other products, as well as research and development new product and mine construction products with advanced high technology.In order to development of international trade , expansion overseas market, china coal established international trade branch company and import and export branch company. China coal actively expand foreign trade channels based on a good market image, brand, modern information platforms and capital protection. Based on the trading diversification strategy, the group established a chain loop trading system which is with import and export trade of the mining equipment as a core, the resources and market as the elements. China coal also formed a overseas sales team, that covers English, French, German, Portugal, Italy, Russian, Korean, Japanese, Arabic, and more than 10 language professionals to explore broader international markets on the Internet. At present, the group signed up for "china coal" trademark in the European Union, United States, Russia, United Kingdom, Taiwan, Macao, Singapore, Indonesia, Israel, and other countries, also get the right to use the trademark of the United Kingdom and Taiwan. Hundreds kinds of products such as tunnel boring machine, coal cutter machine etc. is exported more than 140 countries and regions which are the United States, Australia, Germany, Russia, Spain, France, Canada, United Kingdom, Italy, Portugal, Georgia, Austria, and Colombia. China coal is to establish long-term, broader economic and trade cooperation and strategic partnership with a number of large state-owned enterprises and customers, and won the unanimous approval of them.China coal has succeeded in passing a number of certification systems which are ISO9001, 2008 quality management system certification, United States ANAB management system certification, United Kingdom international authoritative certification bodies UKAS quality management system certification, SGS certification (made in China), Alibaba GIS certification. She has also obtained a variety of honor which are China excellent enterprise of mechanical industry, China equipment manufacturing operation top 10 enterprises, national reputation for quality assured supplier, China credit certification system demonstration unit, national quality trustworthy product for conformity assessment, national consumer satisfaction units, China AAA level quality trustworthy enterprise and Chinese e-commerce company credit rating AAA level credit Enterprise.
- Main Markets
-
Canada
South Africa
U.S.A
- Main Product
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