HK4400
Specifications
4
Power
Diesel - Kubota V1505-E4B 24.8 HP @ 2300 RPM
Configuration
Self-contained, 4-wheel configuration with front steering, four drive wheels, and a rear
mounted, high-lift, debris hopper with patented recirculating air technology
Sweeper
60 in (152 cm) wide x 12 in (30 cm) diameter sweeping rotor contained in a floating deck
housing with rear mounted gauge wheels and front mounted anti-scalp wheels; rises to
transport position and lowers to operating position by hydraulic cylinder; Polypropylene
brush is standard
Paddle
18 in (45 cm) diameter with 4 removable paddles that is also contained inside the float
-
ing deck housing.
Debris Hopper
Capacity – 3.36 cubic yards (2.57 cu m)
Lift
Rises 71” (180 cm) above the ground to dump debris into vehicle or container.
Drive
Hydrostatic pump directly coupled to engine drives four Poclain high-efficiency piston
drive hydraulic motors on all wheels with two speed operation, traction control and
torque transfer capability; foot operated pedal for forward and reverse drive.
Speed
Infinitely variable, 0-5 mph (0-8 km/h) low (operation), 0-10 mph (0-16 km/h) high (trans
-
port), 0-10 mph reverse; Dynamic braking through the hydrostatic drive system, mechan-
ically applied and hydraulically released parking brake on all wheels.
Main Frame
Welded and formed steel frame
Tire and Wheels
Front: 24x9.5-12 Litefoot 4ply, Rear: 24x12-12 Litefoot 4ply
Compaction
Front: 10 psi (69 kPa), Rear: 9 psi (62kPa)
Steering
Power steering with automotive type steering wheel, tilt steering
Controls
Hydraulic lift/lower of debris hopper
Hydraulic open/close of debris hopper door
Hydraulic raise/lower of sweeping mechanism head assembly
Hydraulic power of sweeper and paddle
Seat
Adjustable ride suspension, high back, and retractable seat belt
Electrical
12-volt, electronic key start
Dimensions
Length – 153 in (389 cm), Height – 79 in (201 cm), Width – 76.5 in (194 cm), Wheel
Base – 80 in (203 cm)
Weight
4480 lbs. (2,032 kg)
Liquid Capacities
Fuel – 12 gal (45 L); Hydraulic Fluid – 2 gal (7.6 L) Tank
Engine Oil – 1.59 gal (6.0 L); Coolant – 2.25 gal (8.5 L)
Safety & Hydraulic
Oil
Includes Certified ROPS and seatbelt and Crown AW46; ISO 46 Hydraulic Oil
Safety
Certified ROPS: ISO 21299 ref Mass 2036 Kg
Seatbelt
Electrical Interlocks:
•
To start the machine: Must be in neutral & deck rotor/paddle must be OFF.
•
To turn deck rotor/paddle ON: Operator must be in the seat.
•
Park brake is applied when the operator is out of the seat.
Hydraulic Oil
Crown AW46; ISO 46 Hydraulic Oil
NOTE
:
Following publication of this manual, certain changes in standard equipment and/or options
may have occurred which would not be included in these pages. Your Harper dealer is the
best source for up-to-date information.
