Industrial Harbor Crane Logo

My company services mobile harbour cranes and other port machinery, so the new logo has to capture that heavy-duty, industrial feel while still staying clean and instantly recognisable. I’m picturing a simple mark that hints at cranes, harbour equipment and the hand tools we use every day—nothing cluttered, just a strong, purposeful emblem that works on overalls, service vans and digital headers alike.

I don't have a definite style of logo I want but I still want the artwork to scale well in a single colour when needed. Please draw inspiration from the geometry of boom cranes, hooks, realistic gears or similar port-side silhouettes; feel free to combine these elements creatively as long as the result reads clearly at a glance.

Deliverables
• Primary logo in AI, EPS, SVG and high-res PNG
• Reversed/monochrome variant
• Brief usage guide (colour codes & safe-spacing)

When you respond, include samples of past logo work that show your ability to translate heavy-industry themes into simple, memorable designs. No lengthy proposal required—your portfolio will speak for itself.