**Product Information**
  • Model No.: ZBSX-92A
  • Voltage: 380V
  • Transport Package: Wooden Case
  • Origin: Zhejiang, China
  • Swing: 25mm
  • Re-Tapping Time: 148 times/min
  • Specification: 200mm, 300mm
  • HS Code: 90278099
ZBSX-92A Laboratory Standard Ballast Sieve Shaker Testing Equipment

**1. Overview**

ZBSX-92A is a high-performance sieve shaker designed for laboratory use in various industries such as construction, geology, metallurgy, chemicals, and more. Developed in accordance with the Chinese standards JGJ52-92 and JGJ53-92, it is widely used for testing sand and aggregate particle size distribution. This machine is manufactured by our professional factory, which has been producing scientific testing equipment for many years. It is known for its precision, efficiency, and ease of operation. The ZBSX-92A can process up to 15kg of aggregate in two cycles, with each cycle taking approximately 5 minutes. Its dual-motion system—combining rotation and jolting—ensures accurate and efficient sieving. The machine is also quiet, durable, and user-friendly, making it an ideal choice for laboratories that require reliable and consistent results. Our commitment is to deliver quality products backed by excellent customer service. We offer one-year post-sale support, including repair and replacement guarantees. With a wide range of spare parts available and timely delivery, we are ready to serve you. Please feel free to contact us for any inquiries or to place an order. **2. Main Technical Parameters**
Sieve Size Compatibility Φ200mm, Φ300mm
Sieve Shaking Speed 227 times/min
Swing Amplitude 25mm
Re-Tapping Frequency 148 times/min
Jolting Amplitude 8mm
Power Consumption 550W
Voltage 380V
Weight 130Kg

**3. Working Principle**

The ZBSX-92A operates through a combination of mechanical systems, including transmission, vibration, jolting, and clamping mechanisms. The main motor drives the gear system, while the worm wheel rotates the cam. This motion is transferred to the eccentric shafts, creating a dual movement that combines rotational and vertical jolting. This unique mechanism ensures even and thorough sieving of materials. Laboratory Standard Ballast Sieve Shaker Testing Equipment (ZBSX-92A)
Laboratory Standard Ballast Sieve Shaker Testing Equipment (ZBSX-92A)
Laboratory Standard Ballast Sieve Shaker Testing Equipment (ZBSX-92A)





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