The short answer: Crane weight varies widely: small mobile cranes weigh around 10,000 kg (22,000 lb), while large tower cranes can reach 80,000 kg (176,000 lb) or more.
Crane weight by type
Cranes lift heavy loads on construction sites and come in many types, from compact mobile units to giant crawler cranes.
| Type (example) | Typical weight |
|---|---|
| Small mobile crane | around 10,000 kg (22,000 lb) |
| Truck-mounted crane | 20,000-40,000 kg (44,000-88,000 lb) |
| Tower crane | up to about 80,000 kg (176,000 lb) |
| Large crawler crane | over 100,000 kg (220,000 lb) |
| Mini / spider crane | around 1,500-4,000 kg (3,300-8,800 lb) |
What affects crane weight
- Crane type. Mobile, tower, and crawler cranes differ enormously in weight.
- Lifting capacity. Cranes rated for heavier loads are themselves heavier.
- Counterweights. Ballast added for stability can be many tons.
- Boom length. Longer booms add structural weight.
- Mounting. Truck, crawler, or fixed bases vary in weight.
- Configuration. Added jibs and attachments increase total mass.
How crane weight compares
A large tower crane at around 80,000 kg weighs roughly as much as a fully loaded Boeing 747 at takeoff is in the hundreds of tons, while a small mobile crane is closer to several cars.
Frequently asked questions
How much does a crane weigh?
Crane weight ranges from around 10,000 kg (22,000 lb) for small mobile units to over 100,000 kg (220,000 lb) for large crawler cranes.
How much does a tower crane weigh?
A tower crane can weigh up to about 80,000 kg (176,000 lb), not counting the counterweights and base.
What is the heaviest type of crane?
Large crawler cranes are among the heaviest, often exceeding 100,000 kg (220,000 lb).
