1548 Haul Units Specifications Sheet

SPECIFICATIONSDimensions: Height .......................... 25.875 in. (657 mm) Width ........................ 47.625 in. (1,210 mm) Length: Standard ............ 142.625 in. (3,623 mm) Extended ........... 172.625 in. (4,385 mm)Weight (w/battery pack) .... 4,800 lbs. (2,177 kg)Wheel Base .................... 129.25 in. (3,283 mm) Drive Wheels ....................... Two, 10” Diameter Electrical Horsepower ............. 15 HP (11.2 kW)Battery Pack Weight ......................... 1,800 lbs. (816.5 kg) Voltage ................................................. 48 VDCPropel ........................................... Forward, ReverseDrive Type ................................. Electric Driven Brake Service Brake ......... Hydraulic, Caliper Disc Parking Brake .................. Cable/Mechanical• Battery Powered Haul Unit With Removable Battery Pack •• Increased Battery Life With Regenerative Motor Braking • • Haul System for 60” Minimum ID Tunnel Size • Speed Feet per minute .............. 750 (228.6 m/min) Miles Per Hour ...0 - 8.5 mph (0 - 13.7 Km/h)Towing Capacity ............. 20,000 lbs. (9,072 kg)Gear Box Oil Capacity .................... 5 qt. (4.7 L)Gross Vehicle Weight ... 25,000 lbs. (11,340 kg)Maximum Operating Grade Unloaded ................................................. 5% Loaded .................................................. 2.5%Pipe Size (Minimum) .............................. 60” IDTrack Track Gage** ..................... 20 in. (508 mm) Base ............................... 22.75 in. (578 mm) Height ..................................... 3 in. (76 mm) Length ........................................ 8 ft (2.4 m)* Compared to 1448 Haul Unit.** A 24” gage track kit is available.FEATURES• The 1548 Haul Unit transports the spoils from Tunnel Boring Machine back to launch shaft.• Removable main power switch to prevent accidental powering of haul unit.• Increased battery life* with regenerative motor braking (battery charges while braking).• Hydraulic service brake and a mechanical parking brake.• Inching control allows for precise propulsion control of the haul unit.• Front and rear lights with flashing blue beacon.• Haul Unit easily adjusts for 20” & 24” gage track.• Accommodates 60” or 90” length dirt bucket.• Removable battery pack allows operator to keep a spare, fully charged battery in reserve to minimize down time.1548 Haul UnitPart No. F21700F1548HaulUnit, FA21700F1548 Haul Unit Shown With 20 Gage Track& 720 Extended (90”) Dirt BucketThe battery gauge displays the battery charge level.1548HaulUnit, FA21700FInching control for precise propulsion control of the haul unit.Hydraulic Service Brake & Mechanical Parking Brake15 HP Electric MotorRemovable main power switch to prevent accidental powering on of haul unit.Operator Platform With ControlsFront & Rear Lights With Flashing Blue Beacon Rear Light & BeaconFront Light & BeaconAkkerman Inc. reserves the right to improve its product without notice or obligation.