Luoyang Longzhong Heavy Machinery Co., Ltd.
LZ Sand Washing & Recycling Machine


Sand washing machine with dewatering screen

LZZG sand washing machine is also called sand washer, which adopted advanced technology of high efficient sand washing according to practical conditions of sand industries to meet the actual requirements of users.

LZZG sand washer combined wheel sand washing machine with characteristics of sand recycling machine, making it a compact multiple function sand washing plant(we also call it sand washing & recycling machine).

This new type LZZG sand washing machines have the features of high washing quality, dehydration rate, large capacity and low energy consumption. And the most important point is that there is very little sand loss during the sand washing process. It can remove ultra fines -150 microns from artificial sand and natural sand, finally get output sand dewatered to 12% moisture content.

LZZG sand washer is widely used for crushing sand, gravel, aggregate, river sand, lake sand or sea sand washing, dewatering and classifying.

Sand Washing Machine


Sand Washing Plant Site
  • 1.Higher sand quality, lower moisture content.
  • 2.Recycled fine size 0.16-3mm sand, lower mud content.
  • 3.Compact structure, multiple functions, easy install, convenient maintenance, small occupation area.
  • 4.High capacity, after this sand washer 95% sand can be washed.
  • 5.Solve sedimentation tank cleaning problem, higher economical profit.
  • 6.The sand washing machines whose transmission gear is separated from water and sand in order to reduce the failure .


*Washing: The bucket is driven by the motor through the reducer and rotates in circle. There are many sand storage web grooves and bucket screen for sand storage and primary dewatering. When the bucket moves, sand can be put out by sand storage web groove after being cleaned in the cleaning tank and primary dewatered on the bucket screen.

*Recycling: Flowing slurry water is extracted by slurry pump, fine sand is collected by the centrifugal force of the cyclone, then fed to the polyurathane screen from the apex spray. The 0.16-3mm fine sand and water are efficiently separated through the vibration screen.

*Dewatering:coarse sand (3-10mm) and fine sand (0.16-3mm) are fed onto polyurathane vibrating screen for dewatering.


  • Polyurethane Screen Mesh
  • Screen Box
  • Sand Washing Effct
  • High Pressure Spring
  • Vibrating Motor


Name LZ sand washing & recycling machine
Model LZ26-35 LZ26-55 LZ30-65 LZ36-75 LZ36-120
Power (kw) 28.4 31.9 47 60 83
Specs (mm) 350 550 650 750 1200
Feed size (mm) ≤10 ≤10 ≤10 ≤10 ≤10
Water(m³/h) 50-80 60-130 70-150 150-300 150-300
Sand Production(t/h) Lowest 20 30 50 120 120
Highest 50 60 120 150 150
Weight(kg) 6180 6680 9300 16800 17500
Overall Dimension (LxWxH)(mm) 6200×2150×2670 6200×2150×2670 7200×2900×3070 9800*2400*3670 9800×2400×3670




Mutiple Function Wash Plant

With the shortage and non-renewable of mining resources, LZZG blockbuster launched DS series new sand washing machine.

This type sand washing machines are made up of three parts: spiral sand washing machine, wheel washing machine, dewatering screen and hydrocyclone, which makes sand washing more efficient and energy saving.



Our company observe the principle of "timely communication, rapid response, accurate and efficient, reasonable and thoughtful". We have set up a complete and efficient service system, and also have an experienced and skilled techinal team. Our technicians are available for personal visits to your working site, understand the specific needs of them, and help customers analyze and solve problems. We aim to provide the best service to help customers enhance their efficiency and better yet.

Contact LZZG


If you want to know the equipment information, or get the price, please leave a message for us.


Address: Zhongqiao Real Estate Building, Nanchang Road, Jianxi District, Luoyang, China

Fax: 86-0379-65160018