Hydraulic excavator ZX135W-7

compact

Overview
The ZX135W-7 wheeled excavator delivers versatile performance for a wide range of urban and site-based tasks. Based on the larger ZX155W-7, it uses the same engine architecture to provide strong power and compact manoeuvrability where space is limited. Designed for attachment versatility and operator comfort, the model supports efficient, low-emission operation in line with Stage V requirements.

Key model highlights

• Engine rated power (ISO 14396 / ISO 9249): 105 kW / 100 kW
• Operating weight: 14,500–15,900 kg
• Backhoe bucket ISO heaped: 0.19–0.66 m3
• Available region: Europe

Discover the benefits

• HIOS V hydraulic system increases efficiency and front speed while reducing fuel consumption.
• All-new ECO gauge enables operators to monitor and control fuel efficiency.
• Attachment support system expands machine versatility for multiple applications.
• Operator cab engineered for comfort, visibility and reduced fatigue during long shifts.

Attachments

• Durable buckets and ground engaging tools (GET) maximise productivity and uptime.
• Wide range of Hitachi attachments available to suit diverse applications.
• GET fit precisely to attachments and are designed for fast, safe installation and replacement.

Engine & hydraulic system (selected data)
Engine model: DEUTZ TCD4.1L4
Engine type: 4‑cycle water-cooled, common rail direct injection
Aspiration: Turbocharged with wastegate, intercooled, cooled EGR
After-treatment: DOC + DPF + SCR system
No. of cylinders: 4
Rated power (ISO 14396): 105 kW at 2,000 min-1
Maximum torque: 550 Nm at 1,600 min-1
Main pumps: 2 variable displacement axial piston pumps (max flow 2 x 117 L/min)
Pilot pump: 1 gear pump (max flow 23.4 L/min)

Bucket and arm digging force
Bucket digging force (ISO): 94 kN
Arm crowd force (ISO): 66 kN

Working ranges
Arm length: 1.96–2.26 m
Max. digging reach: 8140–8460 mm
Max. digging depth: 4580–4900 mm
Max. dumping height: 6930–7240 mm

Dimensions
Overall width of upperstructure: 2480 mm
Overall height of cab: 3150 mm
Overall width of tires: 2490 mm
Overall width: 2470–3380 mm

Product summary
The ZX135W-7 wheeled excavator is designed to improve productivity and lower operating costs through fuel-efficient systems and Stage V emission compliance. The model combines compact dimensions, high stability and attachment support to perform in urban construction, utilities and civil engineering workflows.

Technical specifications

• Engine model: DEUTZ TCD4.1L4
• Engine type: 4‑cycle water-cooled, common rail direct injection
• Aspiration: Turbocharged with wastegate, intercooled, cooled EGR
• After-treatment: DOC + DPF + SCR system
• No. of cylinders: 4
• Rated power (ISO 14396): 105 kW @ 2,000 min-1
• Maximum torque: 550 Nm @ 1,600 min-1
• Main pumps: 2 variable displacement axial piston pumps (2 x 117 L/min)
• Pilot pump: 1 gear pump (23.4 L/min)
• Operating weight: 14,500–15,900 kg
• Backhoe bucket ISO heaped: 0.19–0.66 m3
• Bucket digging force (ISO): 94 kN
• Arm crowd force (ISO): 66 kN
• Arm length: 1.96–2.26 m
• Max. digging reach: 8140–8460 mm
• Max. digging depth: 4580–4900 mm
• Max. dumping height: 6930–7240 mm
• Overall width of upperstructure: 2480 mm
• Overall height of cab: 3150 mm
• Overall width of tires: 2490 mm
• Overall width: 2470–3380 mm