Overview
Application & process role
Rotary Scrubber is the public product name for the XSJ/RXT drum washing and scrubbing machine family.
It is selected for high-clay, muddy and large-lump material that needs strong rubbing and washing before downstream sand washing, fine sand recovery or wastewater treatment.
Configuration
Series and configuration groups
Rotary Scrubber
Heavy-duty rotary drum scrubber for high-clay stone, ore, weathered material and construction-waste washing.
Ask about this series
Selection Note
Model range notes
Use Rotary Scrubber as the public English product name. Trommel Stone Washer, Rotary Drum Scrubber and Drum Sand & Stone Washing Machine are shown as alternate search names. RXT export model and XSJ contract code are displayed in the same model table for traceability.
Display Logic
Website structure
Displayed separately from XS wheel sand washer, LSX spiral sand washer and WLGSX trommel screen. Rotary scrubber performs strong washing and mud removal; WLGSX trommel screen only pre-screens material without intensive scrubbing.
Series Boundary
How buyers should choose this equipment type
Rotary Scrubber
Selected for high-clay, muddy and large-lump material where ordinary wheel or spiral washers cannot provide enough rubbing and mud removal.
Trommel Stone Washer
Alternate name for buyers searching stone-washing or drum-washing equipment.
RXT export model / XSJ contract code
The same machine family can be shown by RXT export model and XSJ internal contract code so sales quotations and public pages stay aligned.
Selection Boundary
XSJ Drum Stone Washer Selection Boundary
Use rotary scrubber-style washing when raw stone is wrapped with clay or needs strong desliming.
XSJ drum stone washer
Strong washing and desliming equipment for clay-wrapped stone, weathered material and coarse aggregate before fine sand recovery.
Choose when
- Raw material mud content is high, around 15%-35%, with clay lumps or mud wrapped around stone.
- Feed size can include coarse stone, commonly up to about 150 mm, and needs strong scrubbing.
- Construction waste recycled aggregate or run-of-mine material needs pretreatment and desliming.
- Washed coarse stone needs separation while fine sand slurry continues to recovery equipment.
- The project has a strict target for low mud content after washing.
Not suitable when
- Raw material is already clean and only has light floating mud; the machine may consume too much water.
- The line only processes 0-5 mm pure fine sand with no coarse stone.
Advantages
Core advantages
- Rotary drum with wear-resistant lifters creates material-on-material rubbing for strong clay and mud removal
- Rear segmented screen section can support washing and sizing in one equipment set
- Large feed tolerance supports washed stone, weathered material and post-crushing aggregate before downstream washing
- Low-speed drum operation and wear-resistant lining suit outdoor heavy-duty washing conditions
- Tail water can be matched with WS fine sand recovery machine and HHT filter press according to project water recycling requirements
Limits
Operating limits
- Low-mud fine sand washing is usually more economical with XS wheel sand washer.
- Pure fine sand without large lumps is usually better matched with LSX / 2LSX spiral sand washer.
- WLGSX trommel screen is used for pre-screening only and does not replace rotary scrubbing.
Reference Data
Reference water use
Tables show common size ranges. Final configuration is checked by material hardness, mud and moisture, capacity, product size, upstream / downstream equipment and site layout.
Actual water consumption depends on clay content, washing target and water recycling layout.
Water consumption reference
About 1.5-4 tons of water per ton of material in configured washing conditions
Model / Size Data
Rotary scrubber model reference
Tables show common size ranges. Final configuration is checked by material hardness, mud and moisture, capacity, product size, upstream / downstream equipment and site layout.
RXT is the export model code and XSJ is the contract/internal code. Screen openings can be adjusted according to washing and sizing requirements.
| XSJ contract code | Drum specification D x L | Max feed size | Standard screen opening | Capacity | Motor power | Weight | Overall dimensions L x W x H |
| RXT1030 |
XSJ1030 | Dia. 1000 x 3000 mm | <=80 mm | 5 / 10 / 20 mm replaceable | 30-50 t/h | 15 kW | 6.0 t | 4100 x 1600 x 1850 mm |
| RXT1245 |
XSJ1245 | Dia. 1200 x 4500 mm | <=120 mm | 10 / 20 / 30 mm replaceable | 50-90 t/h | 22 kW | 9.2 t | 5600 x 1900 x 2100 mm |
| RXT1560 |
XSJ1560 | Dia. 1500 x 6000 mm | <=170 mm | 10 / 30 / 40 mm replaceable | 90-160 t/h | 37 kW | 12.8 t | 7100 x 2200 x 2450 mm |
| RXT2063 |
XSJ20-63 | Dia. 2000 x 6300 mm | <=220 mm | 10 / 30 / 50 mm replaceable | 160-240 t/h | 45 kW | 15.2 t | 7600 x 2700 x 2980 mm |
| RXT2080 |
XSJ20-80 | Dia. 2000 x 8000 mm | <=230 mm | 10 / 30 / 50 mm replaceable | 230-320 t/h | 55 kW | 18.6 t | 9300 x 2700 x 3050 mm |
Common Data
Washing equipment boundary notes
Use these notes to separate rotary scrubber from nearby washing and screening products.
- XS wheel sand washer: low-mud fine sand washing, low fine-sand loss direction and small to medium capacity.
- LSX / 2LSX spiral sand washer: medium-mud deep washing for sand and aggregate, with stronger washing than wheel washer.
- RXT / XSJ rotary scrubber: high-clay large-lump material scrubbing, washing and screening in one drum, suitable for weathered stone and mining duty.
- WLGSX trommel screen: pre-screening of muddy raw material only, without strong scrubbing and mud-removal function.
Applications
Suitable materials and scenarios
Suitable materials
- High-clay weathered sand and stone
- Mud-wrapped pebble, ore and recycled aggregate
- Construction-waste aggregate requiring strong washing
Typical scenarios
- Washing pretreatment before sand washing and recovery
- High-mud material where wheel washer or spiral washer is not enough
- Ore and aggregate scrubbing before screening
Line Position
Process role
Used before downstream sand washing, fine sand recovery or wastewater treatment to scrub high-clay stones, weathered material, ore and construction-waste aggregates.
Material
Material check
Suitable for high-clay weathered sand and stone, large river pebble, silica or quartz ore, manganese or iron ore, construction-waste lump material and difficult-to-clean raw material with high mud content. Low-mud fine sand and pure fine sand washing should be routed to wheel or spiral washer as needed.
Inquiry
Information to send
- Raw material type and clay content
- Maximum feed size
- Required washing capacity
- Required screen opening or separated product size
- Water supply and wastewater treatment condition
- Downstream LSX washer, WS recovery or HHT filter press configuration
Selection
System parameters
- RXT export model and XSJ contract code
- Drum diameter and length
- Maximum feed size
- Clay and mud content
- Screen opening
- Required capacity
- Water recycling and tailwater treatment plan
Parts
Wear parts & spares for this equipment
Drum wear parts
- Polyurethane liner
- High-manganese steel lifter
- Segmented perforated screen cylinder
- Dia. 1000 / 1200 / 1500 / 2000 matched drum parts
Drive and support parts
- Heavy-duty girth gear
- Support roller assembly
- Gear reducer
- Drive pinion
Sealing and auxiliary parts
- Water retaining rubber skirt
- Wear-resistant feed chute
- Slurry discharge guide pipe
Matched downstream equipment
- LSX spiral sand washer
- WS fine sand recovery machine
- HHT filter press
Ask for matched parts
Matching
Related equipment
- LSX spiral sand washer
- WS fine sand recovery machine
- HHT filter press
- WLGSX trommel screen
- WLB belt conveyor
- Rotary scrubber parts
Related Links
Related equipment
Selection Summary
Quick Equipment Selection Summary
- Large hard-rock raw stone first-stage crushing: choose a jaw crusher.
- Small soft-stone one-machine crushing: choose an ordinary hammer crusher.
- Medium-hard limestone or bluestone, simplified one-machine crushing: choose a heavy hammer crusher.
- Pebble, granite and hard-rock premium aggregate: choose a cone crusher after primary crushing.
- High-mud wet material and mud-stone separation before washing: choose a WLGSX trommel screen.
- Dry aggregate precision grading or finished sand dewatering: choose a vibrating screen.
- Clay-wrapped stone and deep desliming: choose an XSJ drum stone washer.
- Low-mud clean sand with simple washing needs: choose a wheel sand washer.
- Fine sand recovery, lower finished-sand moisture and integrated wet washing: choose the SHY three-in-one sand washing machine.
