LG Series Roller Compactor
✅High‑Efficiency & High‑Throughput Pharmaceutical Dry Granulators
✅Fully Leak‑Proof Pharmaceutical Roller Compactors for Operator & Product Safety
✅5‑Minute Quick Assembly & Disassembly Dry Granulators
✅Smart Dry Granulation with Real‑Time Monitoring
✅Anti‑Bridging Vacuum Feeder for Automated Dry Granulation
✅Fully Leak‑Proof Pharmaceutical Roller Compactors for Operator & Product Safety
✅5‑Minute Quick Assembly & Disassembly Dry Granulators
✅Smart Dry Granulation with Real‑Time Monitoring
✅Anti‑Bridging Vacuum Feeder for Automated Dry Granulation
High-Efficiency Pharmaceutical Dry Granulation Roller Compactor | LG Series by Guibao Group
As a premier Chinese manufacturer of pharmaceutical dry granulators and roller compactors, Guibao Group's LG‑series units boast high granulation efficiency, fully leak‑proof construction, 5‑minute quick assembly/disassembly, and intelligent dry granulation systems tailored for pharmaceutical applications. From lab‑scale R&D roller compactors to industrial‑grade models for mass tablet manufacturing, our dry granulation equipment ensures superior performance and long‑term reliability.
Why Opt for Our Roll Compactors?
High‑Efficiency & High‑Throughput Pharmaceutical Dry Granulators
Our roller compactors achieve over 10% higher throughput than competing models, including high‑capacity LG240 and LG360 units. The easy‑to‑disassemble and clean LG240 is widely adopted by leading pharmaceutical enterprises in China.
For TCM formula granule production via dry roller compaction, the machine provides a feed rate of ≥300 kg/h with ≥200 kg/h of qualified 12–35 mesh granules.
Equipped with a welded woven wire mesh screen, it attains a primary granulation rate of ≥65% for 10–40 mesh granules, ensuring stable and consistent dry granulation results.
For TCM formula granule production via dry roller compaction, the machine provides a feed rate of ≥300 kg/h with ≥200 kg/h of qualified 12–35 mesh granules.
Equipped with a welded woven wire mesh screen, it attains a primary granulation rate of ≥65% for 10–40 mesh granules, ensuring stable and consistent dry granulation results.
Fully Leak‑Proof
Fully Leak‑Proof Pharmaceutical Roller Compactors for Operator & Product Safety
Drug production safety is our top priority for Guibao’s LG‑series pharmaceutical roller compactors. Our premium sealing design eliminates powder, water and oil leakage during dry compaction.
Foamed silicone gaskets with 3 adjustable bolts: zero powder leakage under vacuum feeding and backflushing.
Labyrinth feeder seals: flexible fit, 3× longer service life than standard seals.
High‑elasticity hollow silicone seals: tight sealing against precision‑milled panels.
Negative‑pressure cooling + triple‑layer shaft seals: prevents water leakage via reduced cavity pressure.
Direct‑drive custom motors: no extra bearings, eliminating lubricant leakage risks.
Foamed silicone gaskets with 3 adjustable bolts: zero powder leakage under vacuum feeding and backflushing.
Labyrinth feeder seals: flexible fit, 3× longer service life than standard seals.
High‑elasticity hollow silicone seals: tight sealing against precision‑milled panels.
Negative‑pressure cooling + triple‑layer shaft seals: prevents water leakage via reduced cavity pressure.
Direct‑drive custom motors: no extra bearings, eliminating lubricant leakage risks.
5‑Minute Quick‑Disassembly
5‑Minute Quick Assembly & Disassembly Dry Granulators
Our LG‑series roller compactors can be fully disassembled in under 5 minutes and reassembled within 10 minutes, greatly cutting cleaning and maintenance downtime.
Minimal‑fastener design: only 16 standard fasteners (10+ fewer than competitors), with unified sizes to reduce tool usage.
Streamlined tensioning, pressing and baffle structures: fewer components, easy installation, less wear and lower long‑term costs.
Fixed gap between granulating knives and screen frames: instant startup after installation with no extra adjustment, shortening production setup time.
Minimal‑fastener design: only 16 standard fasteners (10+ fewer than competitors), with unified sizes to reduce tool usage.
Streamlined tensioning, pressing and baffle structures: fewer components, easy installation, less wear and lower long‑term costs.
Fixed gap between granulating knives and screen frames: instant startup after installation with no extra adjustment, shortening production setup time.
Real‑Time Monitoring
Smart Dry Granulation with Real‑Time Monitoring
Our LG‑series roller compactors feature a baffle‑free roller outlet and fully transparent front hood, enabling unobstructed real‑time visual monitoring of the whole compaction and granulation process. The integrated control system supports intelligent operation and monitoring.
Anti‑Bridging Vacuum Feeder
Anti‑Bridging Vacuum Feeder for Automated Dry Granulation
Conventional vacuum feeders often suffer from powder bridging (for low‑flow materials) and respirator clogging after 3–4 hours of continuous operation. Guibao’s matched feeders feature integrated anti‑bridging and anti‑clogging devices, ensuring stable fully automated dry granulation.
