Roller and Pulleys from CNBM:TOPST Impact Roller Series,TOPST Disc Roller Series and so on
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 watt
- Supply Capability:
- 100000 watt/month
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Product Advantages:
• Out-round radial jump ≤0.35mm
• Running resistance factor ≤0.010n
• Extremely super dustproof & waterproof properties
• One life lubricated
• Roller life ≥50000h
Material Specification
Shell
Welded shell according to DIN2394,Materials 235JRG2(EN10027-1); ST37(DIN17100); E24(AFNOR NFA355501)
Inner Sealing
Three curve sealing patented technology, Material: ISOPA6 POM(Polyoxymethylene)
Shaft
Cold Draw Steel S235JRG2(EN10027-1); ST37(DIN17100); E24(AFNOR NFA355501)
Outer Sealing
Three curve sealing patented technology material: ISOPA6 PBT-G poly resin
Bearing Housing
Cold pressed & calibrated according to ISOM7 tolerance, Material: Deep drawing steel EU10111-DD13.Shell thickness 2.5mm-5mm,
Bearing
JZCREATION special bearing, assembly SKF,FAG etc brand bearing as per customers request.
Lubrication
Assembly with water proof, anti-dust, long life lithium grease NLGL2 grade or 3 on request, type: Shell Retinax WB2.
Roller body protection
Various protection types are available depending on the market and application. Typical types of protections are:
• zinc plating
• various types of rubber lagging
• various types of paint
• anti-rust oil
• electrostatic epoxy polyester powder coating
Roller Type
TOPST Impact Roller Series
TOPST Disc Roller Series
TOPST Spiral Roller Series
Heavy Duty Roller Series
TOPPT Corrosion Resistant Series
TOPRG Regreaseable Roller Series
TOPGU(Guide Roller) Series
- Q:What are the inspection and use of power tools?
- Attention should be paid to the safety performance of power toolsNeed to know the electric tools have safe protection measures, such as safety grounding to prevent leakage, overheating protection device, in the process of using electric tools but because high load heat and burning coil causes the motor phase change suddenly increased breakdown protection shell and damage to the operator.
- Q:What tools are needed for motor maintenance?
- If you want to overhaul, you will use the following things:Winding machine, winding mould, special-shaped flat shovel (multiple parts), shaping bar, electric iron, universal meter, shaking watch and so onMaterial: enameled wire, insulating paint, fine white silk, cotton rope, barley paper, pressure lines, yellow wax tubes etc.
- Q:Is power driven tools power tools?
- Method two1., the above method is more complicated, the use of driver wizard software can be very convenient to update drivers. First, open the installed driver wizard.2. in the driver wizard program interface, the program will automatically connect to check whether all the drivers of this machine are missing and available updates. On the detected display, you can use the updated graphics driver item, click (upgrade).3., in the upgrade list, the graphics drive items click (download), etc., after downloading the program, click (install).4. at this time will pop up the installation program interface, the corresponding installation. Finally click (finish), restart the computer, you can update the video card driver.
- Q:Why should the power tools be powered off when the people leave?
- Mainly for the safety of production, to prevent accidents.
- Q:Which brand of power tools is good?
- Domestic power tools: East into, Guangdong, big, broad, these brands are good. These are relatively large domestic brands, quality and reputation are good. High performance price ratio.
- Q:In decorating power tools, can the cutter for cutting tiles be used for cutting boards and grooving on walls?
- General family use, then buy more than 100 units, you can, because the amount of small, so buy 110 models can do, cut or buy, buy, then buy large manufacturers. Jiangsu East and strong factory production license can definitely Shijia. These two are 180 yuan. You can look at the price on the Internet first. I operate electric tools, absolutely. Cut the board and the wall as long as you change the saw blade
- Q:Why use helical gears for power tools?
- Minimum number of tooth bevel gear undercutting is not standard spur gear less, therefore, the helical gear drive can achieve a more compact body.
- Q:What are the motors that are often used in hand held electric tools?
- Considerations for hand held electric tools:Before the tool is used, the electrician shall check whether the wiring is correct and prevent the connection of the zero line and the phase line.Tools that are left unused or wetted for a long time should be checked by electrical engineer before use. Does the insulation resistance meet the requirements?.The soft cable or cord that comes with the tool can not be connected long, and when the power is away from the work place, it should be solved by mobile electric box.The original plug of the utility model can not be dismantled or changed at will, and the metal wire of the electric wire is directly inserted into the socket without using the plug.Found the tool case, handle broken, should stop using, replace.Non - professional personnel shall not disassemble or repair tools without authorization.The rotating parts of hand tools should be protected;Operators are required to wear insulation protection products;Leakage protector must be installed at the power supply.
- Q:What power tools are used in the slot on the wall?
- Percussive drills work by rotating and impacting. A single shock is very slight, but a shock frequency of more than 40000 minutes per minute can produce continuous force. Used of natural stones or concrete. When the impact drill works, the drill chuck is provided with an adjusting knob, which can be adjusted in two ways: an ordinary hand drill and an impact drill. But the impact of drilling is the use of internal gear to achieve mutual beat of impact, but the impact is far less than the hammer. It is not suitable for drilling reinforced concrete.
- Q:Can adjustable speed power tools use direct current?
- The other is a rechargeable battery, which is powered by a low voltage direct current battery,
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Roller and Pulleys from CNBM:TOPST Impact Roller Series,TOPST Disc Roller Series and so on
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 watt
- Supply Capability:
- 100000 watt/month
OKorder Service Pledge
OKorder Financial Service
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