Dongfeng Tianjin Washing and Sweeping Truck Parameters
Main performance parameters of the project
Model Dongfeng Tianjin
Vehicle model CL5180TXSD6GH washing and sweeping vehicle
Chassis model, category, manufacturer DFH1180EX8 Class II
Dongfeng Commercial Vehicle Co., Ltd
Emission standards GB3847-2005, GB17691-2018 National VI
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Main engine chassis engine models: Cummins B6.2NS6B210, Cummins D6.7NS6B230 (optional)
Power (kW) 154, 169
Horsepower (ps) 210, 230
Displacement (ml) 6200, 6700
Auxiliary cleaning engine model and manufacturer B170 33
Cummins 170 horsepower turbocharged auxiliary engine
Power (kW) 125
Horsepower (ps) 170
Displacement (ml) 5900
Fuel type: No. 0 light diesel (shared with chassis in diesel tank)
vehicle
basic
Parameter overall dimensions (length x width x height) mm ★ 8550 * 2480 * 3130
Wheelbase (mm) 5000
Tire 10.00R20 18PR
Number of tires 7 (including 1 spare tire)
Track width front wheel (mm) 1876
Rear wheel (mm) 1820
Rated passenger capacity of 3 people
Front/rear suspension (mm) 1430/2120
Approach angle 17 °
Departure angle 13 °
Ground clearance (mm) 400
Rated load capacity (kg) 5410
Curb weight (kg) 12460
Maximum total mass (kg) 18000
Special performance parameters: Clear water tank volume (m3) 9
Garbage bin volume (m3) 7
Cleaning width (mm) 3000-3500Special performance parameters: Clear water tank volume (m3) 9
Garbage bin volume (m3) 7
Cleaning width (mm) 3000-3500
Cleaning speed (km/h) 3-15
Cleaning speed (km/h) 15-20
Maximum cleaning capacity (m2/h) 50000
Suction capacity density (g/cm3) 2.0
Mass (kg) 1.5
Suction particle size (mm) ≥ 100
Dumping angle of garbage bin ≥ 45 °
Cleaning efficiency ≥ 96%
Work noise (db)<88 in accordance with GB7258 regulations
Driving performance parameters Drive type 4 × 2 Rear axle drive
Suspension type steel plate spring
Number of steel plate springs (front/rear) 8/10+7
Braking type: dual circuit pneumatic braking, drum type
Braking distance (full load 30km/h) ≤ 10m
Maximum speed (km/h) 99
Minimum turning radius (m) 8
Maximum climbing slope ≥ 30%
Clutch system single piece dry diaphragm spring clutch, hydraulically operated
Transmission system mechanical 6-speed transmission with synchronizer, manual
Engine fuel consumption driving (L/100km) operation (L/h) operation (L/10000m2)
≤ 14 ≤ 6 ≤ 3
Dust suppression system spray form: low-pressure mist
The main components include imported high-pressure pumps, water filters, pipelines, stainless steel spray racks, high-pressure nozzles, etc
High pressure water pump GTM
Installation position, cleaning and dust reduction, left and right front sweeping discs
Inside the suction port of the suction cup for dust removal and dust reduction
Control type electronic control, one click operation
Hydraulic system type: open, electrically controlled, centralized operation
Main components include gear pumps, cycloidal motors, hydraulic cylinders, solenoid valves, integrated blocks, high-pressure pumps, etc
Cycloidal motor
Gear oil pump Changyuan Machinery
Hydraulic cylinder Hipris
Hydraulic cylinder seal Taiwan Dingji
Hydraulic oil pipe Dahang
Electromagnetic valve group Hypris
Shockproof pressure gauge red flag
Return oil filter Shanghai Sofima
System overflow pressure Mpa 10-12
Hydraulic oil tank volume L ≥ 60
The electrical system system consists of chassis circuit, auxiliary engine electrical part, and dedicated working device operation control circuit.
Chassis vehicle system voltage (V) 24
Working device system voltage (V) 12The electronic control box panel consists of a secondary engine tachometer, a secondary engine water temperature gauge, an oil temperature alarm device, and various operation control switches
Control switch
Programmable Logic Controller Baimeifu
Circuit breaker Hagrid
Battery model 12V-140Ah (2 in parallel)
Fan system type maintenance free centrifugal fan 9.0
Rated working speed r/min 2000
Transmission type: auxiliary engine, clutch, toothed high-temperature resistant A-belt transmission (4 pieces)
Fan belt Zhejiang SanLishi
Automatic clutch centrifugal, imported material
Air volume (m3/h) 12000~23000
cleaning
The system type is arranged between the front and rear axles of the chassis, with a vertical scanning disc that can be lifted and extended symmetrically on both sides of the frame. The scanning disc rotates driven by a hydraulic motor and the speed is adjustable.
The main components consist of a scanning tray bracket, a scanning tray, an oil cylinder, an oil pipe, a connecting rod, an adjusting rod, a hydraulic motor, etc
Brush spreading diameter mm φ 800-900
Scanning disc motor speed r/min 140
Number of Scans 2
Number of brushes for a single scanning disc 22
Adjusting the inclination angle of the scanning disc by tilting it forward 5 °~15 ° and tilting it outward 5 °~10 °
Suction nozzle
The device type suction nozzle is suspended between the rear wheels of the chassis vehicle, consisting of a suction nozzle, a roller, and a suction pipe. The suction nozzle body can be moved with oil cylinders to control the lifting of the suction nozzle. The suction nozzle is equipped with a long spray rod (8 nozzles) with a high-pressure nozzle, and the suction nozzle body follows the road surface. Hydraulic driven electrical automatic control suction nozzle lifting, spring floating suspension.
Sucker diameter mm φ one hundred and eighty
Straw brand NORRES
Traveling wheel bearing SKF (SKF)
Stellana, wear-resistant outer ring of walking wheel
The ground clearance of the rigid part of the suction nozzle in working condition (mm) 5-8
Suction nozzle and suction pipe wind speed (m/s) 50-65
Negative pressure of suction nozzle (mmH2O) 380
other
Configure the alarm system, reverse voice alarm system
The auxiliary operating system is equipped with an electric control operating system at the rear, which controls the lifting and closing of the trunk and the rear door, to avoid safety accidents caused by the user's inability to observe the rear situation while operating in the cab.
If the emergency lifting system of the manual pump encounters a malfunction of the auxiliary engine, which causes the hydraulic system to be unusable, and the brushes, suction cups, and trunk cannot be lifted or lowered, the manual pump emergency lifting system can be used for operation.
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