1994 International 4600 Tymco 600 Sweeper

Mileage

47,980 miles

Fuel

Diesel

Transmission

Automatic

Location

Hilton, NY 14468

Seller

Town Of Parma Hwy-NY

Pickup

31 Henry Street, Hilton, NY 14468

Fleet # - Year - 1994 Make - International 4600 Model - Tymco 600 Body Style - Army Street Sweeper VIN/SN - 1HTSAZPMORH555907 Odometer Numbers - 47980 Hours - Engine Make/Model - Navistar/International 7.3L IDI (Indirect Injection) Non-turbo, Pony Motor / Auxiliary Engine (John Deere 4239D) Cyl - 8 Fuel Type - Diesel Transmission Name - 4-speed hydraulic Transmission Type - Allison AT-500 Single Axle/Dual Axle - Single Axle Dual Wheel Tire Size/Type - 9.00R20 with 2 spares Tire Condition - Good Plow Size - Dump Box Size - Drivetrain - 4x2 GVWR - Estimated 29,500Lbs Does the unit operate? - Yes Does the vehicle start? - Yes Are keys available? - Yes Ownership Information - Transferable Registration Mechanical Condition - Fair Mechanical Notes - Fair to good, well maintained. The JD pony motor has 5164 hours on it. Body Condition - Fair Body Notes - Solid with average wear. It has a Tymco #600 Regenerative Air System type sweeper has dual operator stations, dual 43" gutter brooms, Vac/dust control system, 7.3 cubic yard hopper capable of handling a structural payload of over 10,000 lbs. Interior Condition - Fair Misc Info - The following general information is web-sourced and may contain variances from the subject unit: This vehicle is a highly specialized, military-spec 1994 International 4600 Tymco Model 600 Regenerative Air Street Sweeper. Built on a medium-duty International 4600 4x2 chassis, this 29,500 lbs GVWR dual-station vehicle relies on a mechanical 7.3L IDI naturally aspirated V8 diesel main engine, an Allison AT-500 series automatic transmission, and an independent John Deere 4239D pony motor to power its high-capacity sweeping and vacuum system. Chassis & Drivetrain (International 4600) The International 4600 was a legendary workhorse platform for vocational and municipal applications during the 1990s. Drivetrain Configuration: Single-axle, dual-rear-wheel 4x2 setup designed for tight maneuvering around curbs. Tires: Heavy-duty 9.00R20 radial tires mounted on multi-piece or solid steel wheels. Dual Operator Stations: Equipped with dual steering wheels and dual pedal setups. This allows the operator to drive safely from either the left or right side of the cab to get a direct line of sight on the gutter brooms and curb line. GVWR: Estimated at 29,500 lbs, positioning it firmly as a Class 7 medium-duty vehicle requiring a Commercial Driver's License (CDL) to operate in most jurisdictions. Main Propulsion Engine (7.3L IDI Diesel) The truck chassis is powered by the Navistar/International 7.3L IDI (Indirect Injection) V8 engine. This is a legendary, pre-electronics powerplant loved for its bulletproof reliability. Aspiration: Naturally Aspirated (Non-Turbo), meaning it relies purely on atmospheric pressure. Output: Typically produces around 185 horsepower and 338 to 358 lb-ft of torque. Fuel System: Completely mechanical. It uses a dependable Stanadyne DB2 rotary injection pumphttps://www.scribd.com/document/962757191/7-3-IDI-International-Engine-Guide",null,null,[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,[]],16,null,"7.3L IDI Diesel Engine Overview | PDF - Scribd","Technical Overview Overview The 7.3L IDI (Indirect Injection) diesel engine was manufactured by International Harvester (later Navistar) from 1988 to 1994. It powered Ford F-Series trucks and E-Series vans before the introduction of the 7.3 Power Stroke. Known for extreme reliability, mechanical simplicity, and longevity, the 7.3 IDI is popular among enthusiasts today. Engine Specifications • Engine Type: 90° V8 Diesel (Indirect Injection) • Displacement: 7.3 liters (444 cubic inches) • Bore x Stroke: 4.11\" x 4.18\" • Compression Ratio: 21.5:1 (NA), 20.5:1 (turbo) • Fuel System: Mechanical Stanadyne DB2 rotary injection pump • Injector Type: Pintle-style mechanical injectors • Horsepower: 185–190 hp (NA), 190–210 hp (factory turbo) • Torque: 358–388 lb-ft (NA), 425–450 lb-ft (factory turbo) • Valvetrain: OHV, 2 valves per cylinder • Firing Order: 1-2-7-3-4-5-6-8 • Operating RPM: Max governed ~3300 RPM Strengths • Extremely reliable due to all-mechanical design • Can run without electronics • Very tolerant to fuel quality • Thick cylinder walls and heavy block casting • Long lifespan (400k–500k miles common) • Simple maintenance Weaknesses • Lower power compared to modern diesels • Glow plug and cold start issues if poorly maintained • Cavitation risk in blocks without proper coolant SCA • Slow acceleration compared to Power Stroke engines Fuel System The 7.3 IDI uses a mechanical Stanadyne DB2 pump driven off the cam gear. Fuel is delivered to a","https://encrypted-tbn0.gstatic.com/images?q\u003dtbn:ANd9GcT8-L1XnM127pzwn3KBwr5_dkgsiCqB6ssjIk_bigaw_7z4Z8lfhAUOe39di-9pNMfnn3hhLV6HQ-kbnKw","Scribd","https://encrypted-tbn2.gstatic.com/faviconV2?url\u003dhttps://www.scribd.com\u0026client\u003dAIM\u0026size\u003d128\u0026type\u003dFAVICON\u0026fallback_opts\u003dTYPE,SIZE,URL",[[1789844043764311,89723452,2100366312],null,null,null,null,[[2,1,29]]],null,"5996cde4-82a1-4618-a59f-9dd5345a79b3"]]--> that requires zero computer controls or wiring harnesses to keep running. Key Characteristic: While it won't win any speed races, it will tolerate variable fuel quality and is incredibly simple to maintain compared to modern electronic diesels. Main Transmission (Allison AT-500 Series) Mated to the 7.3L engine is an Allison AT-500 series automatic transmission (most commonly the AT-545 variant for this era). Type: 4-speed automatic hydraulic transmission designed for medium-duty service. Gear Ratios: First gear starts around 3.50:1 for high low-end pulling power, moving up to a direct 1.00:1 ratio in 4th gear. Torque Converter: Uses a purely hydraulic, non-lockup converter setup, providing smooth starts and high shock absorption during frequent stop-and-go sweeping patterns. Pony Motor / Auxiliary Engine (John Deere 4239D) Because a street sweeper requires consistent vacuum pressure regardless of how fast the truck is moving, it utilizes a "pony motor" configuration. The John Deere 4239D operates independently of the truck's main engine. Specs: A 3.9L (239 cubic inch) 4-cylinder, naturally aspirated diesel engine. Purpose: It runs at a constant, optimized RPM to directly belt-drive the massive blower turbine and run the gear-driven hydraulic pumps for the broom positioning and hopper dump mechanisms. Output: Delivers roughly 75 to 80 horsepower, ensuring constant suction even if the truck drops down to a crawl. Sweeper System (Tymco Model 600) The Tymco Model 600https://www.tymco.com/sweepers/model-600/",null,null,[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,[]],16,null,"Model 600 Regenerative Air Street Sweeper | Manufacturer","The Model 600 is the only street sweeper on the market with a high-efficiency centrifugal dust separator for maximum fine dust particulate separation which provides excellent dust control while using less water. TYMCO's engineers take several aspects into account when designing for better dust control such as water nozzle design and placement, not just adding more water like other street sweepers. The Model 600 has a water capacity of up to 440 gallons which provides hours of sweeping while maintaining excellent dust control. Power Unit. The Model 600 is powered by a 99 horsepower John Deere auxiliary engine. This engine powers all hydraulic functions through a gear driven pump and directly belt drives the ...","https://encrypted-tbn1.gstatic.com/images?q\u003dtbn:ANd9GcSHKWJ51rX5aIGaTgVC4Gc_LB2fYN-s3lfzfL9NhWfi6eem_aLFi5cujl5746Ede-ig8gMqLjX6BprycK4","TYMCO Sweepers","https://encrypted-tbn2.gstatic.com/faviconV2?url\u003dhttps://www.tymco.com\u0026client\u003dAIM\u0026size\u003d128\u0026type\u003dFAVICON\u0026fallback_opts\u003dTYPE,SIZE,URL",[[1789844043764311,89723452,2100366312],null,null,null,null,[[2,1,59]]],null,"706def97-0e41-488a-92b6-9966ad76e1dd"]]--> is an industry-standard heavy-duty sweeper. Unlike traditional mechanical sweepers that use a main broom to pick up dirt, Tymco utilizes a patented Regenerative Air System. Regenerative Air Blast: The pony motor spins a heavy-duty, rubber-lined aluminum blower wheel. This blower pushes a high-velocity blast of air down into one side of the pick-up head, blasting debris loose from the pavement pavement. Simultaneously, the suction side pulls the debris-laden air up into the hopper. No Main Broom: Because it relies on air pressure rather than a central spinning broom, it has fewer wear parts and does not exhaust dusty air back into the atmosphere. Gutter Brooms: Equipped with dual 43-inch gutter brooms (one left, one right) to pull debris out of the curb line and directly into the path of the wide suction head. Hopper Capacity: Features a massive 7.3 cubic yard hopper capable of handling a structural payload of over 10,000 lbs. Dust Control System: Includes a high-efficiency centrifugal dust separator paired with a large onboard water tank (typically 330 to 440 gallons) to knock down fine dust particulates and keep operations clean. Terms of Sale: All sales are final. No refunds will be issued. This item is being sold as is, where is, with no warranty, expressed written or implied. The seller shall not be responsible for the correct description, authenticity, genuineness, or defects herein, and makes no warranty in connection therewith. No allowance or set aside will be made on account of any incorrectness, imperfection, defect or damage. Any descriptions or representations are for identification purposes only and are not to be construed as a warranty of any type. It is the responsibility of the buyer to have thoroughly inspected this item and to have satisfied himself or herself as to the condition and value and to bid based upon that judgment solely. The seller shall and will make every reasonable effort to disclose any known defects associated with this item at the buyer request prior to the close of sale. Seller assumes no responsibility for any repairs regardless of any oral statements about the item. Seller is NOT responsible for providing tools or heavy equipment to aid in removal. Items left on seller premises after this removal deadline will revert back to possession of the seller, with no refund.

Sold lots

21

Median

$3,800

Low

$1,125

High

$26,000

Sold lots in the same category. Too few matched the make and model.

• 
  1985 MB OshKosh Broom Sweeper

  66,772 miles, Toledo, OH
  $675
• 
  2006 Laymor LAYMOR8C Sweeper

  Cottonwood, AZ
  $5,000opening
• 
  2008 GMC Vacall All Sweep Combo Sweeper

  34,022 miles, Old Saybrook, CT
  $2,100
• 
  2013 International DuraStar 4300 Sweeper

  20,654 miles, Jamaica, NY
  $1,800
• 
  2015 Tennant Sentinel 9850 Sweeper

  Jurupa Valley, CA
  $800
• 
  2016 Freightliner M2 106 Sweeper

  107,160 miles, Vancouver, WA
  $12,000
• 
  2016 Autocar LLC Xpert Sweeper

  93,763 miles, Jurupa Valley, CA
  $750
• 
  2017 International 4300 Sweeper

  33,688 miles, Overland Park, KS
  $1,150
• 
  2019 Broce BW260 Sweeper

  Rice, MN
  $7,000
• 
  2020 Global M4 Sweeper

  22,165 miles, Staten Island, NY
  $260
• 
  2020 Freightliner Business Class M2 Sweeper

  51,935 miles, Olathe, KS
  $525
• 
  2021 Peterbilt COE 220 Sweeper

  8,771 miles, Laurel, MD
  $10,200