Hyundai R35Z-9A Excavator

  • Net Power: 23.7 hp (17.7 kW) at 2,200 rpm

    Operating Weight: 3,840 kg (8,470 Ibs)

    Standard Bucket: 0.11 m3 (0.14 yd3)

  • Hyundai R35Z-9A Excavator

  • Performance

    • Yanmar 3TNV88F Engine
    • Boom Swing
    • Dozer Blade
    • Zero-Tail Swing

  • Convenience

    • Monitor
    • Suspension Seat
    • Ergonomic Controls & Switches
    • Cab Entry

  • Serviceability

    • Centralized Lubrication
    • Long-life Components
    • Easy Access
    • Durable Cooler

Overview

Hyundai 9A series compact excavators bring big power to small spaces. Each model features a Tier 4 Final engine that provides impressive performance and reduced fuel consumption. You’ll appreciate the hefty power, durability and reliability of these compact machines, along with their ability to work productively in confined spaces.

Reliable and Durable

Hyundai construction equipment is precision designed with trusted and proven components and systems from leading OEM's. The R35Z-9A is designed to be rugged and reliable for longer up time, reduced operating cost and improved productivity.

  • Engine and Hydraulic System

    Engine: Model Yanmar 3TNV88F
    Engine: Type Water-cooled, 4-cycle diesel 3 cylinders in line, direct injection, low emission
    Engine: Max. torque 9.1 kgf.m (79 lbf.ft) at 1,320 rpm
    Engine: Bore X stroke 88 mm (3.46") x 90 mm (3.54")
    Engine: Piston displacement 1,642 cc (100 in³)
    Battery 1 x 12V x 70 Ah
    Starting motor 12 V - 2.3 kW
    Alternator 12 V - 55 Amp
    Main Pump: Type Variable displacement piston pumps + gear pump
    Main Pump: Max flow 2 x 37.4 ℓ/min (2 x 9.9 gpm) + 23.1 ℓ/min (6.1 gpm) at 2,200 rpm
    Main Pump: Sub-pump for pilot circuit (Gear pump) 23.1 / 9.9 ℓ/min (6.1 / 2.6 gpm)

  • Cross-Sensing and Fuel-Saving Pump System

    Hydraulic Motors - Travel Two-speed axial piston motor with counter balance valve and parking brake
    Hydraulic Motors - Swing Axial piston motor with automatic brake
    Relief Valve - Implement circuits 230 kgf/cm² (3,560 psi)
    Relief Valve - Travel circuit 230 kgf/cm² (3,270 psi)
    Relief Valve - Swing circuit 200 kgf/cm² (2,845 psi)
    Relief Valve - Pilot circuit 40 kgf/cm² (570 psi)
    Relief Valve - Service valve Installed
    Hydraulic Cylinders - No. of cylinders bore X stroke Boom: 85 x 540 mm (3.3" x 21.3")
    Arm: 80 x 585 mm (3.1" x 23.0")
    Bucket: 70 X 510 mm (2.8" x 20.1")
    Boom swing: 80 X 400 mm (3.1" x 15.7")
    Dozer blade: 95 X 152 mm (3.7" x 6.0")

  • Travel System

    Drive method Full hydrostatic type
    Drive motor Axial piston motor, in-shoe design
    Reduction system 2-stage planetary
    Max. drawbar pull 3,100 kgf (6,835 lbf)
    Max. travel speed (high) / (low) 4.2 km/hr (2.6 mph) / 2.5 km/hr (1.6 mph)
    Gradeability 30° (58%)
    Parking brake Multi-wet disc

  • Swing System

    Swing motor Axial piston motor
    Swing reduction 2-stage planetary
    Swing bearing lubrication Grease-bathed
    Swing brake Multi wet disc
    Swing speed 9.5 rpm

  • Controls

    Pilot control Two joysticks with one safety lever
    (LH): Arm swing, Boom swing
    (RH): Boom and bucket with horn (ISO)
    Traveling and steering Two levers with pedals
    Engine throttle Electric, dial type

  • Weight (Approximate)

    Operating weight (canopy) 3,550 kg (7,800 lb)
    Ground pressure (canopy) 0.33 kg/cm² (4.69 psi)

  • Coolant and Lubricant Capacities (Refilling)

    Fuel tank 40L (10.5 gal)
    Engine coolant 5.5L (1.5 gal)
    Engine oil 6.7L (1.8 gal)
    Hydraulic tank 37L (9.8 gal)
    Hydraulic system 60L (15.9 gal)

  • Undercarriage

    Center frame X - leg type
    Track frame Pentagonal box type
    No. of track shoes on each side 44
    No. of upper rollers on each side 1
    No. of lower rollers on each side 4

  • Dimensions mm (ft-in)

    A - Overall width of upper structure 1,500 (4' 11")
    B - Overall width of cab 1,050 (3' 5")
    C - Overall height of cab 2,500 (8' 2")
    D - Tail swing radius 870 (2' 10")
    E - Overall width 1,740 (5' 9")
    F - Clearance under counterweight 540 (1' 9")
    G - Ground clearance 290 (0' 11")
    H - Tumbler distance 1,700 (5' 7")
    I - Track length 2,130 (7' 10")
    J - Track gauge 1,440 (4' 9")
    K - Track shoe width 300 (1' 0")
    L - Overall length 1,300-mm Arm: 4,790 (15' 9")
    1,600-mm Arm: 4,815 (15' 10")

  • Working Range mm (ft-in)

    Boom length 2,500 (8' 2")
    Arm length 1,300 (4' 3") | 1,600 (5' 3")
    A - Max. digging reach 5,315 (17' 5") | 5,605 (18' 5")
    A1 - Max. digging reach on ground 5,200 (17' 1") | 5,495 (18' 0")
    B - Max. digging depth 3,135 (10' 3") | 3,440 (11' 3")
    C - Max. vertical wall digging depth 2,190 (7' 2") | 2,565 (8' 5")
    D - Max. digging height 4,810 (15'9") | 5,010 (16' 5")
    E - Max. dumping height 3,425 (11' 3") | 3,615 (11'10")
    F - Min. swing radius 2,350 (7' 9") | 2,330 (7' 8")
Hyundai R35Z-9A Excavator Dimensions Diagram
Compact Excavators