2026 Ranco LW21-40SG Bottom Dump

Ranco LW21-40SG – Bottom Dump, 40' 1", AR250

Ranco LW21-40SG is a Bottom Dump with 21-23 Cubic Yards capacity and an AR250 steel hopper.

Key Specs

• Model: LW21-40SG (Ranco Dragon)
• Type: Belly Dump / Bottom Dump (Switchgate)
• Length: 40' 1"
• Width: 102"
• Capacity: 21-23 Cubic Yards
• Construction: AR250 steel hopper
• Axles: Tandem axle

Tub Construction

• Construction: Reinforced AR250 steel hopper

Hydraulics & Control

• Gate System: Switchgate with 8" diameter air-operated cylinders
• Gates: Air-operated
• Air: Pre-plumbed air; 60-gallon reservoir
• Solenoid: 12-volt solenoid

Axles & Suspension

• Kingpin setting: 19"

Wheels & Tires

• Tires: 11R 24.5

Additional Features

• Lights: Rubber-mounted lights
• VIN/Identifier: 1UNSD4025TR192519 (2026 Model Year)
• Location: Based in TX

Common Applications

• Demolition and construction debris hauling
• Asphalt, sand, gravel, and rock transport
• Stockpiling material