The Hitachi Excavator ZX210LC-7H is built for high-production excavation, large-scale site development, and infrastructure projects. Designed on a long carriage platform for enhanced stability, the ZX210LC-7H delivers strong breakout force, smooth hydraulic control, and dependable lifting capability in demanding job site conditions.
As part of the advanced ZAXIS-7 series, this excavator integrates refined hydraulic tuning, intelligent engine management, and improved fuel efficiency to help maximize productivity while reducing operating costs. The balanced chassis and optimized boom configuration support efficient multi-function operation for trenching, loading, and mass earthmoving applications.
Engineered for durability and long-term performance, the ZX210LC-7H provides the power, precision, and reliability expected from Hitachi Construction Equipment.
Product Highlights
Long Carriage Design
Extended undercarriage improves balance and lifting performance for heavy excavation tasks.
High-Production Digging Performance
Strong breakout power and refined hydraulics support faster cycle times and material movement.
ZAXIS-7 Next Generation Technology
Advanced machine technology enhances fuel efficiency, uptime, and performance management.
Optimized Engine Performance
Optimized power delivery balances performance and operating cost.
Advanced Operator Environment
Ergonomic cab layout with intuitive controls and improved visibility supports productivity.
Simplified Maintenance Access
Grouped maintenance points and durable components help reduce downtime and support long-term reliability.
ZX17U-5n Specifications
Specifications
Net Rated Power
164 HP (122 kW)
Operating Weight
50,927 lb (23,100 kg)
Max. Digging Reach at Ground Level
32 ft (9.75 m)
Max. Digging Depth
21 ft 11 in (6.67 m)
Working Ranges
Arm Length
9’7″ (2.91)
Engine
Model
Isuzu 4HK1
Type
4-cycle water-cooled, common rail direct injection
2 x 56 gal/min (212 L/min) 1 x 49 gal/min (184 L/min)
Pilot Pump
1 gear pump
Maximum Oil Flow
8.9 gal/min (33.7 L/min)
Hydraulic Motors
Travel
2 variable displacement axial piston motors
Swing
1 axial piston motor
Relief Valve Settings
Implement circuit
4,970 psi (34.3 MPa)
Swing circuit
4,700 psi (32.4 MPa)
Travel circuit
4,970 psi (34.3 MPa)
Pilot circuit
566 psi (3.9 MPa)
Power boost
5,510 psi (38.0 MPa)
Hydraulic Cylinders | ZX75US-7
Quantity
Bore
Rod Diameter
Boom
2
4.7″ (120 mm)
3.3″ (85 mm)
Arm
1
5.3″ (135 mm)
3.7″ (95 mm)
Bucket
1
4.5″ (115 mm)
3.2″ (80 mm)
Thumb
1
3.9″ (100 mm)
2.8″ (70 mm)
Upperstructure
Revolving Frame
D-Section frame for resistance to deformation
Swing Device
Axial piston motor with planetary reduction gear is bathed in oil. Swing circle is single row.
Swing parking brake is spring-set/hydraulic released disc type
Swing speed
11.4 min
Swing torque
50,200 lbf (68.0 kNm)
Undercarriage
Tracks
Tractor-type undercarriage. Welded track frame using selected materials. Side frame welded to track frame. Lubricated track rollers, idlers, and sprockets with floating seals. Track shoes with triple grousers made of induction-hardened rolled alloy. Heat-treated connecting pins with dirt seals. Hydraulic (grease) track adjusters with shock-absorbing recoil springs.
Numbers of Rollers and Shoes on Each Side
Upper rollers
2
Lower rollers
8
Track Shoes
49
Track Guards
3
Travel Device
Each track driven by a 2-speed axial piston motor
Parking brake is spring-set/hydraulic-released disc type. Automatic transmission system: High-Low
Travel Speeds
High : 0 to 3.4 mph (0 to 5.5 km/h) Low : 0 to 2.2 mph (0 to 3.5 km/h)
Maximum traction force
45,600 lbf (203 kN)
Gradeability
70% (35 degrees) continuous
Service Refill Capacities
Fuel tank
105.6 gal (400.0 L)
Engine coolant
8.2 gal (31.0 L)
Engine oil
6.1 gal (23.0 L)
Swing device
1.8 gal (6.9 L)
Travel device (each side)
1.8 gal (6.8 L)
Hydraulic system
63.4 gal (240.0 L)
Hydraulic oil tank
35.6 gal (135.0 L)
DEF/AdBlue® tank
15.0 gal (57.0 L)
Weights and Ground Pressure
Operating Weight and Ground Pressure
Shoe Type
Shoe width Unit: in (mm)
Arm Length, ft-in(m)
ZX160LC-7H Monoblock lb (kg)
psi (kPa)
Triple gouser
31″ (800)
9’7″ (2.91)
50,900 (23,100)
5.2 (36)
Including 1.05 yd³ (0.80 m³) (ISO 7451: 2007 heaped) bucket weight (1,455 Ib (660 kg)) and counterweight (10,700 Ib (4 850 kg))
