Plastic Stainless Counterweight Pulley With Nylon Wheel Tower Crane Spare Parts

 It has high mechanical strength and is suitable for large machinery.
It has good wearability and self-lubrication. The wearability of MC nylon is 4-5 times better than steel or iron pulley.
It can be applied in a wide temperature limit from -40 degree to100 degree.
It can reduce vibration and work smoothly with no noise.
It will not damage the couple material. If used for crane pulley and wire rope, the service life can be prolonged by 10 times.
It has the self-extinguishing function and is safe
With the density of 1/7 of steel, 1/2.5 of copper, it is light. And it has good corrosion resistance, sheds water and does not rust.
It has good machining operations and high shape stability.

Q1: Are you a trading company or a factory?

A1: We are a trading company and have our own factory. We have both the price advantage of the factory and the thoughtful service of the trading company; and the advantage of taking responsibility.

Q2: Can you OEM production?

A2: Yes, we can customize the production according to the drawings.

Q3: How long is your delivery time?

A3: If the goods are in stock, usually 5-10 days. Or if the goods are not in stock, then 15-20 days, depending on the quantity.Always welcome you to visit China for ordering!

Q4: Do you test all your goods before delivery?

A4: Yes, we have 100% test before delivery.

Q5: Is it convenient to see visit your factory ?

A5: Yes,we welcome every customer to visit our company.

Q6: What is your steel material?

A6: Q345B,Q235B

 SYM Hoist&Tower Crane Equipment is the professional crane and lift platform manufacturer in China .

We design,manufacture,installation,repair ,maintenance, trade and export following products:

>>>TopKit Tower Cranes, Topless Tower Cranes, Building Hoists etc.

>>>Mast section,Fixing Angle,Cabin,Electrical Parts etc.

We are sure we will be your best choice .

	The largest parts supplier and the most professional service
	Cooperation with more than 10 famous suppliers,like YONGMAO,SANYO, Sichuan SCM,zoomlion,GJJ,BAODA,etc.
	More than 20 years’ experience on tower crane and passenger hoist  parts.
	More than 50 experienced mechanical and electrical engineer.
	100% Original tower crane and passenger hoist parts.