Construction Equipment Pack

Number of textures: 16

Texture dimensions: 2048 × 2048

Polygon count of each model:

• Bulldozer: 14,784 triangles
• Excavator: 9,276 triangles
• Dump Truck: 10,528 triangles
• Concrete Mixer: 10,592 triangles
• Tower Crane: 7,568 triangles

Minimum polygon count: 7,568 triangles

Maximum polygon count: 14,784 triangles

Number of meshes/prefabs: 5 meshes / 5 prefabs

Rigging: Yes — Unity Generic mechanical rigs with independently controllable bones.

Animation count: 10 clips

Animation type list:

• Bulldozer: Drive In Place
• Excavator: Dig Loop, Travel In Place
• Dump Truck: Dump Cycle
• Concrete Mixer: Drum Rotate
• Tower Crane: Hoist Down, Hoist Up, Slew Left, Slew Right, Work Cycle

UV mapping: Yes

LOD information (count, number of levels): 0 LOD Groups; 1 base mesh level per model.

Types of materials and texture maps: Opaque PBR materials using Universal Render Pipeline/Lit. Includes 5 model materials and 1 demo ground material. Texture maps: 5 Base Color, 5 Roughness, 5 packed Metallic/Smoothness, and 1 shared flat tangent-space Normal map. Metallic is stored in RGB; Smoothness is stored in alpha.

Create stylized construction sites with five animated machines: a bulldozer, excavator, dump truck, concrete mixer, and tower crane.

The pack includes 10 animations covering track movement, excavator digging, truck dumping, mixer drum rotation, crane slewing, and hoisting. Each machine comes with a ready-to-use prefab, a Generic mechanical rig, and an Animator Controller.

Named bones provide independent control over wheels, truck steering, the dump bed, mixer drum, excavator arm, and crane mechanisms. The bulldozer also includes controls for its blade, ripper, and lift hydraulics, supporting custom animations and scripted movement.

Each model uses one SkinnedMeshRenderer and one material while retaining independently movable parts.

Included features:

• 5 construction equipment models and prefabs.
• 10 animation clips and 5 Animator Controllers.
• 16 textures at 2048 × 2048.
• Base Color, Roughness, Metallic/Smoothness maps, and a shared flat Normal map.
• URP/Lit materials.
• 7,568–14,784 triangles per model.
• A sample scene showcasing the complete set.
• Documentation for animations and individual mechanism controls.