久保田 KX 135

KUBOTA KX135-3S Zero Tail Mini Excavator Specifications 1. Basic Machine Information Model: KUBOTA KX135-3S Zero-tight Tail Compact Mini Crawler Excavator Standard Operating Weight (Full Cab + 300mm rubber track + standard bucket + dozer blade): 3590 kg Standard Heaped Bucket Capacity: 0.11 m³ Standard Boom Length: 2280 mm Standard Stick (Arm) Length: 1420 mm Standard Track Shoe Width: 300 mm rubber/steel track optional Fixed overall track outer width: 1700 mm Track gauge (center distance): 1400 mm Rear Tail Swing Radius: 850 mm (zero tail design, no rear overhang collision risk) Ground Contact Pressure: 29.6 kPa (cab rubber track) Minimum Ground Clearance: 290 mm 2. Engine & Power Performance Engine Manufacturer: KUBOTA (Japan) Engine Model: D1703-E2 Inline 3-cylinder water-cooled naturally aspirated diesel Displacement: 1647 cc / 1.647 L Net Rated Power (ISO9249): 21 kW @ 2250 rpm (28.6 HP) Max Torque: 101 N·m @ 1600 rpm Fuel Tank Capacity: 40 L Hydraulic Oil Reservoir: 32 L; Total Hydraulic System Volume: 44 L Travel Speed: Low 3.0 km/h / High 4.6 km/h Swing Speed: 8.9 rpm Gradeability: 58% (30°) Max Bucket Digging Force (ISO): 27.6 kN Max Arm Digging Force (ISO): 18.5 kN Max Traction Force: 32.7 kN 3. Hydraulic System Main Pump: Dual variable displacement piston pumps + gear pilot pump (3-pump HMS hydraulic system) Main Relief Pressure: 23.0 MPa Standard Bidirectional Auxiliary Hydraulic Flow: 48 L/min Factory pre-installed auxiliary piping for hydraulic breaker, auger & thumb grab attachments Boom side-shift function (600mm left / 635mm right offset) for narrow-space operation Kubota original HMS load-sensing system, supports smooth 4-way simultaneous compound operation 4. Working Range Dimensions (mm) Max Horizontal Digging Reach (Ground Level): 5265 Max Digging Depth (Dozer blade lowered): 3135 Max Vertical Wall Digging Depth: 2510 Max Digging Height: 4730 Max Dumping Height: 3320 Standard floating dozer blade width: 1700 mm 5. Overall Transport Dimensions (mm, standard bucket fitted) Total Transport Length: 4665 Total Transport Width: 1700 Overall Height (cab top): 2440