Sachet counting machine RD-SS-450Pro

for the food and beverage industryfor the pharmaceutical industryfor industrial applications

Product overview
The RD-SS-450Pro is a full-servo sachet sorter and non-contact counter engineered to resolve layout constraints (cross-floor transfers, limited space between primary and secondary lines) and to deliver configurable output orientations for seamless integration with cartoners and downstream equipment.

Performance highlights
Maximum throughput: up to 450 bags/sachets per minute. System architecture includes 11 direct-drive servo motors and a multi-axis motion controller for precise, smooth handling. Photoelectric sensors provide closed-loop feedback; an optional machine-vision module is available for orientation correction and quality verification.

How it works

• Gentle accumulation from a wide-mouth, low-incline hopper with a slow-running belt to minimize congestion and deformation
• High-speed sorting on a roller platform where multiple servos adjust speed, direction and friction to separate and re-orient sachets
• Precise spacing via a servo-driven synchronous belt with encoder feedback to accelerate/decelerate individual items for uniform pitch
• Non-contact, high-speed counting with photoelectric sensors synchronized to downstream equipment for zero-pressure transfer

Main advantages / design features

• Eleven direct-drive servo motors coordinated by a high-precision motion controller for synchronized feeding, sorting and discharge
• Real-time photoelectric detection feedback to minimize double-feeding/stacking (probability < 0.009%)
• Dust-proof and anti-static rollers to reduce slippage and product marking
• Configurable discharge modes via HMI: horizontal transfer, vertical orientation, batch stacking
• Fieldbus and I/O ready (examples: EtherCAT, PROFINET) for upstream/downstream synchronization and MES connectivity

Typical applications

• Pharmaceutical: blister packets, powder/granule sachets
• Food: seasoning packets, sauce sachets, snack pouches
• Personal care & cosmetics: sample sachets, wet wipe packs
• Medical & industrial: sterile pouches, diagnostic kits, small industrial packets

Table: Key data
Suitable application: hard/soft bags or pouches including blister pack envelopes and similar materials
Bag size requirement: length ≤ 185 mm; width ≤ 110 mm
Accuracy rate: >99.97%
Weight: 1000 kg
Dimension: 3,840 x 1,060 x 1,700 mm

caractéristiques / spécifications techniques

• Model name: RD-SS-450Pro
• Throughput: up to 450 bags/min
• Servo system: 11 direct-drive servo motors; multi-axis high-precision servo intelligent control system
• Counting: photoelectric sensors for high-accuracy non-contact counting; optional machine vision for orientation detection
• Accuracy: >99.97%
• Double-bagging/stacking probability: < 0.009%
• Bag size range: length ≤ 185 mm; width ≤ 110 mm
• Output orientations: horizontal transfer, vertical orientation, batch stacking (configurable via HMI)
• Weight: 1000 kg
• Overall dimensions: 3,840 x 1,060 x 1,700 mm
• Materials handling features: dust-proof and anti-static rollers, gentle accumulation hopper, servo-driven synchronous belt with encoder feedback
• Integration: upstream level sensors and I/O signals; downstream synchronization via servo following and high-speed fieldbus protocols; production/count data can be transmitted to MES/line systems
• Warranty: 3 years warranty, 1 year free parts