Model Name: Caterpillar D7 (a medium crawler dozer, suitable for various operations such as earthmoving, grading, and waste yard applications)
Undercarriage Type: Crawler Dozer
Transmission: Fully Automatic 4-Speed Powershift
II. Power System
Item
Parameter
Engine Model
Cat C9.3B Diesel Engine
Net Power
265 hp / 197 kW @ 2200 rpm
Emission Standard
Tier 4 Final / Stage V (international version) or Tier 3 (some markets)
Fuel System
Compatible with ULSD and renewable low-carbon fuels (depending on regional configuration)
III. Dimensions & Weight
Configuration
Operating Weight
Ground Pressure
Track Width
Standard SU (Semi-Universal Blade)
29,776 kg (≈ 65,644 lb)
~72 kPa (10 psi)
610 mm (24 in)
LGP S (Low Ground Pressure Straight Blade)
~28,677 kg
~43 kPa (6 psi)
915 mm (36 in)
Waste Handler
~28,140 kg
~68 kPa (10 psi)
610 mm (24 in)
Note: Operating weight varies slightly with different configurations (attachments such as blade + ripper, etc.)
IV. Blade Parameters
Blade Type
Capacity
Semi-Universal (SU)
~7 m³ (≈ 9.7 yd³)
Straight (S)
~6 m³ (≈ 8 yd³)
Angle (A)
~4.2–4.7 m³
Universal (U)
~8.6 m³ (≈ 11.2 yd³)
Universal Landfill (U)
~17 m³ (≈ 22 yd³) (landfill-specific)
Blade type and capacity vary with specific configuration and operation requirements (larger capacity is suitable for bulk material handling)
V. Fluid & Refueling Capacity
System
Capacity
Fuel Tank
~465 L (≈ 123 gal US)
DEF (Urea, Diesel Exhaust Fluid) Tank
~44 L (≈ 12 gal US)
Shipping
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