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Project case

Hainan Rubber Jinlian Automatic Bale Unloading and Baling Project

Danzhou, Hainan, China

On-site testing recorded approximately 6 minutes per trolley for bale unloading and approximately 35 seconds per bale for baling. The corresponding calculated rates are approximately 4.8 t/h and 3.43 t/h; complete-line capacity depends on coordination among all process stages.

Hainan Rubber Jinlian Automatic Bale Unloading and Baling Project
2 t/hUpstream Design and Operating Target
6 min per trolleyOn-Site Bale Unloading Test
35 s per baleOn-Site Baling Test
33.39 kgSingle-Bale Weight Reading

Project context

Project Scope and Feedstock Conditions

The project automates bale unloading, feeding, and baling after the dryer to reduce manual handling and maintain continuous bale transfer.

Project location:Danzhou, Hainan, China
Project timeline:Started Oct 2025 | Installed Dec 2025–Jan 2026 | Commissioned Apr 2026

Sinyoung scope

Sinyoung Equipment Scope

  • Bale unloading robot: removes rubber blocks from drying trolleys.
  • Automatic feeding single-chamber baling press: feeds rubber automatically and compresses it into standard bales.

Project results

Project Parameters and Calculation

On-site testing recorded approximately 6 minutes per trolley for bale unloading and approximately 35 seconds per bale for baling. The corresponding calculated rates are approximately 4.8 t/h and 3.43 t/h; complete-line capacity depends on coordination among all process stages.

Bale unloading: 480 kg ÷ 360 s × 3600 s ≈ 4.8 t/h; baling: 33.3 kg ÷ 35 s × 3600 s ≈ 3.43 t/h

Project media

On-Site Images and Video

Bale Unloading Robot Operation
Bale Unloading Robot Operation
Automatic Feeding Single-Chamber Baling Press
Automatic Feeding Single-Chamber Baling Press
Single bale weight: 33.39 kg
Single bale weight: 33.39 kg
Uniform Bale Shape
Uniform Bale Shape
Automatic Bale Unloading Video
Automatic Feeding and Baling Video

Equipment Featured in This Case

TSR 10/20 Automatic Natural Rubber Packaging LineBack to Project Cases

Project inquiry

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  • Natural rubber TSR 10/20 production lines
  • Automatic natural rubber baling and packaging
  • Synthetic rubber and EPDM baling systems

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