Tracked excavator ZX530LCH-7

hydraulic

Overview
The ZX530-7 large excavator is engineered for high uptime and reduced total cost of ownership. It delivers increased site productivity and is designed for heavy-duty applications such as quarries and large earthmoving projects.

About the ZX530-7
Developed and validated at dedicated facilities in Japan, the ZX530-7 features a durable structure and enhanced traction and steering force compared with smaller models, improving manoeuvrability on inclines and rough terrain.

Benefits

• Up to 11% reduced fuel consumption compared to previous models.
• Improved hydraulic efficiency with HIOS V system for precise control and cycle times.
• Higher productivity from increased engine output and improved front speed.
• Lower noise and reduced cabin vibration for operator comfort during long shifts.

Attachments

• Hydraulic breakers, buckets and ground engaging tools (GET) built for long service life and simplified maintenance.
• Range of Hitachi buckets and optional quick couplers for fast changeover between tasks.
• Hitachi-approved breakers designed for easy serviceability and durability.
• GET components designed for precise fit, fast replacement and safe handling.

Engine & hydraulic system (key items)
Engine Model: Isuzu 6WG1
Engine emissions: EU Stage V
Engine Type: 4-cycle water-cooled, common rail direct injection
Aspiration: Variable geometry turbocharged, intercooled, cooled EGR
Aftertreatment: DOC, CSF and SCR system
No. of cylinders: 6
Piston displacement: 15.681 L
Rated power (ISO 14396): 296 kW at 1 800 min-1
Maximum torque: 2 050 Nm at 1 300 min-1
Main pumps: 2 variable displacement axial piston pumps
Maximum oil flow: 2 x 385 L/min
Pilot pump: 1 gear pump
Maximum oil flow pilot pump: 30 L/min

Bucket and arm digging force
Bucket digging force (ISO): 300 / 302 kN
Arm crowd force (ISO): 225 / 265 / 304 kN

Operating weight and ground pressure
Shoe type: double / triple grouser
Shoe width: 600 / 750 / 900 mm
Arm length: 2.5 / 2.9 / 3.4 m
Operating weight: 52 700 - 54 600 kg (configuration dependent)
Ground pressure: 65 - 95 kPA

Working ranges
Arm length: 2.5 - 3.4 m
Max. digging reach: 10 460 - 11 820 mm
Max. digging depth: 5 720 - 7 690 mm
Max. dumping height: 7 320 - 7 730 mm

Dimensions
Undercarriage length: 5 330 mm
Undercarriage width: 3 020 - 3 820 mm
Overall width of upper structure: 3 480 mm
Overall height of cab: 3 520 mm
Overall width: 3 840 mm

Technical specifications

• Model: ZX530LCH-7
• Engine Rated Power: 296 kW (ISO14396)
• Engine model: Isuzu 6WG1
• Engine emissions: EU Stage V
• Piston displacement: 15.681 L
• No. of cylinders: 6
• Maximum torque: 2 050 Nm at 1 300 min-1
• Main pumps: 2 variable displacement axial piston pumps (2 x 385 L/min)
• Pilot pump flow: 30 L/min
• Operating weight: 52 700 - 54 600 kg (also shown 53 200 - 54 400 kg depending on configuration)
• Backhoe bucket ISO heaped: 2.10 - 2.50 m3
• Bucket digging force (ISO): 300 / 302 kN
• Arm crowd force (ISO): 225 / 265 / 304 kN
• Shoe width options: 600 / 750 / 900 mm
• Arm length options: 2.5 / 2.9 / 3.4 m
• Max. digging depth: 5 720 - 7 690 mm
• Max. digging reach: 10 460 - 11 820 mm
• Ground pressure: 65 - 95 kPA
• Undercarriage length: 5 330 mm
• Overall width: 3 840 mm
• Overall height of cab: 3 520 mm
• Available in: Europe