Product Description
The Universal Industrial Helical Gearbox - specifically our robust F Series Industrial Helical Gearbox - is meticulously engineered for high-performance industrial applications demanding precision, durability, and exceptional efficiency. Featuring a parallel shaft helical gear design, it delivers remarkably smooth operation with minimal noise and vibration, significantly enhancing operational environments.
The Good Rigid Cast Iron Gearbox provided by PJM provides exceptional strength and structural integrity. Combined with precisely forged steel gears, this ensures superior heat dissipation, ideal for heavy-duty operations in demanding sectors like manufacturing, automation, and material handling. This robust construction is a cornerstone of the F Series reliability.
| Parameter | Range |
| Center Distance | 37, 47, 57, 67, 77, 87, 97, 107, 127, 157 mm |
| Power Capacity | 0.12 kW – 200 kW |
| Gear Ratio | 3.77:1 – 22,323:1 |
| Input Options | Input Shaft, Hollow Shaft, B5 Flange |
| Housing Material | Cast Iron (rigid, high-strength) |
| Gear Material | Fine Forged Steel |
| Efficiency | Up to 96% |
| Mounting Positions | Universal (horizontal/vertical) |
Note: All parameters can be customized
High Efficiency: Achieves up to 96% energy efficiency, reducing operational costs and environmental impact.
Universal Compatibility: Seamlessly integrates with any standard electric motor brand, offering unparalleled flexibility.
Low Noise & Vibration: Optimized helical gearing ensures exceptionally quiet operation for improved workplace comfort.
Superior Thermal Management: Efficient heat dissipation extends service life and maintains performance under load.
Modular Flexibility: Offers versatile configurations including input shaft, hollow shaft, and B5 flange mounting options for easy adaptation.
WARNING: NEVER exceed the rated 200kW power limit or specified maximum torque for the gearbox size. Doing so risks catastrophic failure.
Operate only within specified ambient conditions: -10°C to +40°C. Consult PJM for extreme environments.
Oil Change: Perform first oil replacement after 500 hours of operation. Subsequent changes every 4,000 hours.
Bearing Inspection: Replace bearings immediately if axial play exceeds 0.2mm.
Seal Integrity: Inspect all seals annually for leaks, wear, or damage.
Verify gearbox model, ratio, and motor compatibility.
Inspect thoroughly for any shipping damage and ensure shafts rotate freely.
Confirm mounting surface flatness (< 0.05mm tolerance).
Motor Alignment: Critical! Align motor shaft with gearbox input within ±0.1mm radial/axial tolerance. Misalignment drastically reduces lifespan.
Base Fixation: Securely bolt the gearbox to a rigid, vibration-damped base using M12 or M16 bolts (recommended).
Lubrication: Fill with ISO VG 220 synthetic gear oil to the midway point of the inspection window.
Connect motor terminals strictly per the manufacturer's specifications.
Utilize flexible couplings to absorb any minor residual misalignments.
Operational Run-in:
Operate initially at 25% load for 2 hours.
Monitor closely for overheating (>85°C), unusual noise, or excessive vibration.
Incrementally increase load to 100% over subsequent hours.
Essential: Re-tighten all mounting bolts after the first 48 hours of operation.
PJM Universal Industrial Helical Gearbox meets rigorous international standards, including ISO 9001 for quality management, CE for European market safety, and RoHS directives for restricted hazardous substances, guaranteeing a product you can trust for critical industrial applications. Choose the F Series for dependable performance in your Universal Industrial Helical Gearbox needs.
![The Fundamentals of Motion Control System [Infographic]](http://image.chukouplus.com/upload/C_5643/file/20241209/44da20170c778f300de18bb89cfa520b.jpg?x-oss-process=image/format,webp,image/resize,m_pad,h_381,w_508,color_FFFFFF&1 "The Fundamentals of Motion Control System [Infographic]")
