Tracked excavator ZX130-7B

hydraulic

Overview
The updated ZX130-7B model is an evolution of the ZX130-7 medium crawler excavator. Equipped with a Stage-V compliant ISUZU engine, the ZX130-7B offers easier serviceability and efficient maintenance, an enlarged interior and wider door opening, and an industry-leading cab designed for comfort and reduced noise and vibration.

Key features

• Stage-V compliant ISUZU engine.
• Higher engine output for improved performance.
• Enlarged cab interior and wider door opening for operator comfort and accessibility.
• Integrated console and seat suspension to reduce vibration and noise.
• Available in Europe.

Benefits

• Homogeneity of engine suppliers reduces complexity of engine handling and simplifies service.
• Improved performance due to higher engine output.
• Exceptional cab comfort with integrated console and seat suspension, reduced noise and low vibration levels.

Attachments

• Hitachi-approved breakers: easy to maintain, user-friendly, manufactured from high-quality materials for long lifetime.
• Hitachi ground engaging tools (GET): precise fit to attachments, quick and safe to install and replace.

Specifications (high level)

• Engine Rated Power (kW): 74.9 / 78.5 kW (ISO14396)
• Operating Weight: 13 700 - 16 100 kg
• Backhoe Bucket ISO Heaped: 0.19 - 0.66 m3

Technical specifications

• Engine Model: ISUZU 4JJ1
• Engine Type: 4-cycle water-cooled, common rail direct injection
• Aspiration: Variable geometry turbocharged, intercooled, cooled EGR
• Aftertreatment: DOC+CSF+SCR system
• No. of cylinders: 4
• Piston displacement: 2 999 L
• Rated power ISO 14396: 74.9 kW at 2 000 min-1
• Maximum torque: 375 Nm at 1 800 min-1
• Main pumps: 2 variable displacement axial piston pumps
• Maximum oil flow: 2 x 117 L/min
• Pilot pump: 1 gear pump
• Maximum oil flow pilot pump: 33.6 L/min
• Bucket digging force ISO: 104 kN
• Arm crowd force ISO: 61 / 69 / 77 kN
• Shoe type: Triple grouser
• Shoe width: 500 - 700 mm
• Arm length: 2.10 / 2.52 / 3.01 m
• Monoblock weight: 1 260 kg
• Monoblock pressure: 31 – 47 kPa
• 2-Piece weight: 1 750 kg
• 2-Piece pressure: 32 – 49 kPa
• Max. digging reach: 7 930 - 8 780 mm
• Max. digging depth: 4 910 - 6 020 mm
• Max. dumping height: 5 990 - 7 390 mm
• Undercarriage length: 3.580 / 3 750 mm
• Undercarriage width: 2.490 mm
• Overall width of upper structure: 2.490 mm
• Overall height of cab: 2.790 mm