Kubota U35-4 – Brand New & Used Mini Excavator

Product Description

Kubota U35-4 — Product Specification

Engine

• Model: Kubota D1703M-DI-E4

• Type: 3-cylinder, direct-injection diesel

• Displacement: ~1,647 cm³

• Rated Speed: ~2,200 rpm

• Power Output:

  • Gross: ~24.8 HP

  • Net: ~23.9 HP

Hydraulic System

• Pump Capacity: Two large variable-displacement pumps + one auxiliary (“third-line”) pump

• Auxiliary Flow (AUX1): Up to ~60 L/min (programmable via digital control panel)

• Third-Line Hydraulic Return: Allows oil return directly to tank during one-way hydraulic attachment use

Performance & Drive

• Two-Speed Travel: Automatic “auto-shift” between high and low depending on terrain

• Low Speed: ~4.6 km/h

• High Speed: ~3.0 km/h

• Ground Contact Pressure:

  • Rubber Undercarriage: ~0.34 kg/cm²

  • Steel Undercarriage: slightly higher

• Maximum Traction Force: ~2,760 kgf

Digging / Work Capabilities

• Boom Swing Angle:

  • Left: ~70°

  • Right: ~48°

• Zero Tail Swing Design: Counterweight protrudes only ~50 mm, improving maneuverability in confined spaces

Breakout Forces

• Bucket Breakout Force: ~3,594 kgf

• Arm Breakout Force: ~2,019 kgf

Dimensions & Weight

• Overall Length: ~4,749 mm

• Overall Width: ~1,700 mm

• Height (Canopy): ~2,480 mm

• Height (Cab): ~2,470 mm

• Ground Clearance: ~290 mm

• Operating Weight:

  • Canopy version: ~3,850 kg

  • Cab version: ~3,996 kg

Blade

• Type: Standard Dozer or Optional Angle Blade

• Blade Width: ~1,700 mm

• Blade Height: ~343 mm (standard)

• Max Lift Above Ground: ~370 mm

• Max Drop Below Ground: ~370 mm

Capacities

• Fuel Tank: ~45 L

• Hydraulic Oil

  • Reservoir: ~44.6 L

  • Total System: ~61 L

• Engine Oil: ~5.3 L

Safety & Operator Features

• Operator Station: Available in both open-canopy and fully enclosed cab configurations

• Controls: Two-pattern control system (ISO / SAE), selectable via switch

• Auto Idle: Engine idles automatically when controls are inactive, reducing noise and fuel use

• Brakes: Travel negative brake and swivel negative brake for secure parking and transport

• Durability: Reinforced front pins, protected cylinder hoses, and centralized lubrication points