American standard pulley
Keywords: 8V pulley; 5V pulley; 3V pulley'ABCDE pulley'
description: QD sets of 3V 5V 8V pulleys are American trough type standards, characterized by compact structure and large transmission power.It is currently widely used in industrial and agricultural production.It has the following characteristics: 1. The transmission power is large, which is the most ideal choice for high-power power transmission. 2. The balance grade is G6.3, the operation is more stable and there is no vibration. 3. The QD taper sleeve tightly presses the belt pulley and the shaft, does not roll the key, can be connected without a shaft shoulder, and does not require additional fixing devices at the shaft end. 4. Using high-quality cast iron, no deformation, shock absorption and wear resistance. 5. Use high-precision CNC machine tools to process, no jitter, no swing, no noise in operation.The groove type has high machining accuracy and high roughness, which can reduce belt wear and increase the service life of the belt. 5. QD tapered bushing connection can be quickly assembled and disassembled.Easy to assemble, convenient
Technical parameters of American standard 3V 5V 8V pulley:
One material aspect
1.MaterialHT250, High-quality cast iron, wear-resistant and durable.
2.The surface of the material must not have defects such as pores, sand holes, shrinkage holes, etc.
3.A chemical inspection report is required.
Two processing aspects
1Groove Press8VStandard groove processing and inspection, all hole number machine tools, high surface roughness, durable belt.
2The taper hole is inspected with a plug gauge, and the colored area is not less than80%, High assembly precision, no deflection, no beating, no noise.
3 Finished productG6.3Dynamic balance to ensure vibration-free operation.
4The position of the bolt hole is made by high-precision CNC drill with high precision.
5Unfilled chamfer1X45, The appearance is beautiful.
Three surface treatment
1Phosphating treatment, copper sulfate titration, not less than2Minutes to ensure no rust.
Four inventory
Have inventory to ensure timely delivery.
Five packages
Wooden packing.
Six after-sales
Three guarantees of products.
Professional pulley manufacturer—Ever-Power Group
Contact: Mr.Alan
Tel: 1593736317
