Big size bearing packing machine

Project Information

FHOPE’s advanced packaging solution for large bearings combines high efficiency, safety, and versatility to meet the demands of industries such as wind power and heavy machinery manufacturing. This solution ensures robust protection for bearings during shipping and handling while automating key processes to improve operational efficiency.

Automatic Packing Material Feeder

Auto-clamp & cut cutter delivers pinpoint wrap precision and cuts errors
Eliminates manual tying and cutting for streamlined, labor-free operation
Guarantees uniform material application for consistent product protection

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Manual or semi-auto packaging of massive bearings is labor-intensive, inconsistent, and risky. Wuxi BuHui’s Big Size Bearing Packing Machine automates positioning, three-layer wrapping, oil-spray corrosion protection, and material cutting—so one operator delivers uniform, secure packaging in ~60–110 seconds.

The Challenge

High Labor & Safety Risks: Multiple workers and rigging equipment expose staff to injury and delays.
Uneven Protection & Corrosion: Manual multi-layer wraps and separate oil steps lead to gaps and rust vulnerability.
Material Waste: Imprecise feeding and cutting generate excess film and paper scrap.
Size Adaptation Delays: Bearings Ø1–6.5 m and up to 12 t need complex repositioning and long changeovers.
Flow Disruptions: No automated transfer stalls production and adds handling overhead.
Slow Maintenance: Lack of fault alerts and hard-to-access components prolongs downtime.
Staff Constraints: Facilities need single-operator solutions to contain labor costs.

The Solution

Feature	Benefit & ROI
Movable Station (Ø1 000–6 500 mm)	Rapidly adjusts to any large bearing—minimizes manual repositioning and changeover time.
One-Time 3-Layer Wrap	Applies VCI film + 2× stretch film in one cycle—ensures corrosion control and mechanical protection.
Integrated Oil-Spray	Delivers uniform corrosion protection during wrapping—eliminates separate rust‐proofing steps.
Automatic Feeder & Cutter	Clamps, feeds, and cuts three material rolls precisely—reduces waste and operator tasks.
PLC/HMI Control	Stores multiple large-bearing profiles and wrap settings—one-touch recall and easy training.
Heavy-Duty Design & Conveyance	Handles 500–12 000 kg bearings with motorized or assisted movement—boosts safety and uptime.
Adjustable Tension & Overlap	Fine-tunes wrap tightness and overlap for optimal coverage and minimal material cost.
Soft Start/Stop & Fault Alarms	Smooth operation and real-time alerts detect jams—speeds troubleshooting and cuts downtime.
Single-Operator Workflow	Station movement, wrap initiation, and monitoring via HMI—reduces labor requirement.
Seamless Integration	Interfaces to cranes or conveyors—syncs with upstream lines and avoids bottlenecks.

Technical Specifications

Parameter	Specification
Station OD Range	1 000–6 500 mm
Bearing Weight	500–12 000 kg
Cycle Time	60–110 sec (3-layer)
Roller Speed	2–4 m/min
Wrap Speed	10–90 RPM (inverter)
Overlap Rate	20%–90%
Power	AC 200 V/60 Hz, ~4.5 kW
Materials	VCI film + stretch film (ID 50 mm, OD 100–300 mm)
Control	PLC with HMI touchscreen
Feeder & Cutter	Multi-roll feedin

The big-size bearing packing machine is a specialized solution for packaging large bearings with precision and care. It offers secure wrapping to protect against environmental factors and damage during transport. Equipped with automated features, it ensures efficiency, consistency, and reliability, making it perfect for heavy industrial operations.