The best-selling 35-station high-speed rotary tablet press delivering up to 280,000 tablets/hour with cGMP precision for pharmaceutical and nutraceutical production lines.
The YohoAI ZP-35 is the flagship model of the ZP Series - a 35-station rotary tablet press delivering up to 280,000 tablets per hour at 120 kN maximum compression force. Widely recognized as the industry's best value for mid-to-large-scale pharmaceutical production, the ZP-35 integrates a dual-layer servo feeder, 10-inch HMI touch screen, and 316L stainless steel punch tips in a GMP-validated package priced 30-40% below European competitors.
Verified factory data - not marketing estimates
35-station high-speed turret rotating at 14-46 rpm delivers the highest throughput-to-footprint ratio in its class for mid-scale commercial production.
Dual-layer servo-driven feeder achieves tight dosage uniformity per USP <905> and EP 2.9.40. Optional on-line weighbridge reduces variation to +/-0.5% for potent API formulations.
Tool-free punch removal with 200+ pre-stored compression recipes on the 10-inch HMI. Switch between tablet sizes and products without lengthy revalidation cycles.
316L SS punch tips, mirror-polished die table (Ra <= 0.4 um), CIP/WIP compatible, and full audit trail on HMI. Designed for US FDA, EU EMA, and WHO regulatory environments.
10-inch touch screen with batch logging, audit trail, USB and Ethernet data export, and SCADA integration capability for pharmaceutical 4.0 manufacturing.
+/-1% compression force accuracy via servo feedback on both pre-compression and main compression rolls ensures consistent tablet hardness across all 35 stations simultaneously.
Our team responds within 2 hours with CIF/CFR/FOB pricing and delivery timeline.
The ZP-35 typically ranges from USD 28,000 to USD 55,000 depending on configuration and optional upgrades such as the weighbridge system, hardness tester, or soundproof enclosure. Standard configurations ship within 30-45 days. Price is 30-40% below comparable European brands with equivalent performance.
The ZP-35 produces up to 280,000 tablets per hour at maximum turret speed of 46 rpm with 35 stations. At typical production settings (30-35 rpm), output is approximately 180,000-230,000 tablets/hour, balancing throughput with tablet quality and die wear.
The ZP-35 is CE certified, cGMP compliant, FDA 21 CFR Part 11 ready, and ISO 9001:2015 certified. Every machine includes IQ/OQ/PQ validation documentation, FAT protocols, EN 10204 3.1/3.2 material certificates for all 316L SS product contact parts, and a complete operation and maintenance manual.
Yes. The standard ZP-35 handles tablet diameters of 6-20 mm with a maximum fill depth of 17 mm. The deep-fill model extends fill depth to 22 mm for larger tablets or low-density formulations. Type D punches are available for tablets up to 25 mm diameter.
Yes. YohoAI's Shanghai demo facility can process your actual product or a representative formulation. We can send you filled samples for quality assessment. Demo sessions are typically arranged within 5 working days of inquiry. Video recording of the demo run is provided for internal evaluation.
Pricing varies by configuration and accessories. Please send us your specific requirements including production capacity needs, tube/can/capsule format, and required certifications. We typically respond within 2 hours with CIF/CFR/FOB pricing.
Standard delivery ranges from 30-90 working days depending on the model and configuration. Pharmaceutical GMP configurations with validation documentation packages require additional 5-10 working days. Expedited manufacturing is available for urgent orders at a 15-25% premium.
All YohoAI machines carry CE certification and are designed to meet cGMP and ISO9001 standards. Additional certifications including FDA compliance and specific food-grade standards are available depending on the product line and configuration.
The ZP-35 arrives pre-assembled and requires a level, vibration-damped foundation (minimum 1,500 kg/m2 concrete). Connect to 380V/50Hz 3-phase power and 0.6 MPa clean compressed air. Commissioning includes HMI initialization of all 35 compression stations, force calibration verification, and a blank-run tablet test across all punches. The closed-loop force control system must be calibrated at two reference points using the HMI calibration wizard. FAT protocols verify machine performance before factory acceptance. Full commissioning by a YohoAI technician typically takes 2-3 working days.
Pre-shift inspection of all 35 punch tips is mandatory before every production run. The dual-layer servo feeder should be checked for belt tension and alignment using the feeder calibration menu on the HMI. After each product run, purge the feeder chamber and clean all product-contact surfaces with food-grade sanitizer and lint-free wipers. The die table must be inspected for scratches or scoring that could affect tablet release. Record all inspections in the HMI maintenance log. For potent or hazardous formulations, use dedicated tooling to avoid cross-contamination during changeover.
A quarterly preventive maintenance program extends machine life and ensures consistent tablet quality. Check the compression roll bearings for wear every 3 months using the vibration analysis port on the HMI. Replace feeder belts every 6 months or 2,000 operating hours. The touch screen HMI should have its operating system backed up quarterly via the USB port. Spare parts including punch tips, seals, and feeder belts should be stocked based on production volume. YohoAI offers annual service contracts that include on-site technician visits and priority remote diagnostics via the Ethernet-connected HMI.
