Wacker Neuson 1000145618-E0001-HPU8 803 Dual Power Tracked Conventional Tail Excavator - One Excavator, Two Drives

One Excavator, Two Drives

Wacker Neuson dual power is the innovative solution for an emission-free auxiliary drive. In addition to the integrated diesel engine, the electro-hydraulic unit HPU8 can be connected to the 803 compact excavator if necessary. The HPU8 is technically tailor-made to the requirements of the excavator 803. In this way, the excavator can be operated electrically and emission-free if necessary. The handling is easy: The generator is connected to the undercarriage via Plug & Play – done.

• Two drive options: Diesel and electro-hydraulic drive
• Emission-free if necessary: For work indoors and in sensitive environments
• Consistent performance with both drives – even in breaker operation.
• Unrestricted work movements: Rotatable 360° with both drives
• Easy handling: Excavator weight, dimensions and machine center of gravity are unchanged

Operating Data

• Shipping weight min.: 2,105 lb.
• Operating weight: 2,319 – 2,452 lb.
• Biting force max.: 1,012 lbf
• Breakout force max.: 2,001 lbf
• Digging depth max.: 69.41 in.
• Dumping height: 79.2 – 80.1 in.
• Digging radius max.: 121.7 in.
• L x W x H: 111.3 x 27.6 x 89 in.

Engine / Motor

• Engine / Motor manufacturer: Yanmar
• Engine / Motor type: 3TNV74F
• Engine / Motor: Liquid-cooled, 3-cylinder diesel engine
• Displacement: 60.57 in³
• RPM / speed: 2,500 rpm
• Engine performance according to ISO: 15.41 hp
• Battery: 20 Ah
• Fuel tank capacity: 1.8 US gal.

Hydraulic System

• Duty pump: Gear pumps
• Flow rate: 5.3 US gpm
• Operating pressure for working and driving hydraulics: 2,466 psi
• Operating pressure Slewing gear: 1,015 psi
• RPM / speed Revolving superstructure: 8 rpm
• Hydraulic oil tank: 3.7 US gal.

Undercarriage

• Travel speed: 1.1 mph
• Chain width: 7.1 in.
• Ground clearance: 5.1 in.

Dozer Blade

• Width min.: 27.6 in.
• Height: 7.9 in.
• Stroke - Above ground: 7.76 in.
• Stroke - Below ground: 6.85 in.

Sound level

• Sound level (LwA) according to 2000/14/EC: 93 dB(A)
• Cabin - specified sound pressure level LpA: 77 dB(A)

Standard Components

General

• Transport weight: 930 – 990 kg
• Rubber track: 180 mm
• Dozer blade
• Working light mounted to the boom
• Operator manual
• Adjustable seat with imitaton leather cover
• Retractable ROPS-Bar

Engine

• Water cooled YANMAR diesel engine, type 3TNV7, 3-cylinder / 854 ccm,
  engine performance to ISO 9,6 kW (13,0 HP), rated speed 2.100 min-1

Hydraulic

• Mechanical controls with lever operation
• Valve control according to ISO
• Auxiliary hydraulic connection for one lift arm direction of motion, mounted on boom
• Hydraulic telescoping undercarriage from 700 mm to 860 mm, with dozer blade extensions

Electro-hydraulic Unit HPU 8

Operating data

• L x W x H: 36.6 x 28.3 x 32.9-39.4 in.

Engine / Motor

• Engine / Motor: 3-phase electric motor
• Engine performance: 10 hp
• Voltage: 480 V
• Input current: 16 A
• Frequency: 60 Hz

Hydraulic system

• Flow rate: 5.2 US gpm
• Operating pressure: 2,756 psi
• RPM / speed: 1,728 rpm
• Hydraulic oil tank: 2.4 US gal.
• Hose: 39.4 ft.