Trommel Screen Bucket 12 Ton With Spiral Wound Screen External Drive for Excavator Attachment Screening
Product Spotlights
XZFT Attachments excavator rotating screen bucket:
Product description:
The screen is a spiral winding carried inside the drum rather than drilled plate bolted in panels, so there are no plate joints or bolt rows on the screening surface.
The drive is a separate group mounted on top of the frame outside the drum, so the motor can be reached, hosed and checked from outside the body while the screening parts stay assembled inside.
The ends of the body are tapered shroud plates with gussets, forming a funnel at each end of the drum and tying the frame back into the side walls where the structure is opened up.
A row of teeth is carried along the lower edge of the body, so compacted material and rubble are broken loose ahead of the drum instead of being forced into it as dug.
Hoses are taken along the frame in coil wrapped runs with a loop left at the moving end, so the lines are not left hanging under the body or across the screening face.
Advantages:
Strong Material Compatibility: Screens sand, gravel, soil, dust; suitable for mountain/river sand, with wide applicability.
Flexible & Efficient: Works with excavators for mobile screening, eliminating material transfer and boosting efficiency.
High Industry Versatility: Fits mining, construction, sand processing, reducing equipment investment costs.
Stable Screening: Rotary structure ensures continuous, uniform screening with reliable results.
Specification:
| Model | Screen D | Working Pressure | Oil flow | Weight |
Volume |
| 5-8T | 900mm | 80-120bar |
60-80L/min | 530kgs | 0.4CBM |
| 12-16T | 1000mm | 120-140bar | 100-120L/min | 1200kgs | 0.8CBM |
| 20-28T | 1250mm | 160-230bar | 140-160L/min | 2000kgs | 1.1CBM |
| 30-40T | 1450mm | 240-280bar | 200-220L/min | 2450kgs | 2.0CBM |
Application:
Sand Processing: Classification of mountain/river sand; material screening in sand yards.
Mining & Ore Washing: Screening ore materials to separate different particle sizes.
Construction: Screening soil/sand at construction sites and mixing stations for qualified raw materials.
Gravel Processing: Grading gravel to meet various engineering material standards.
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