Introduction to performance parameters
project | Main performance parameters |
car model | Dongfeng Dolica |
Vehicle model | CLW5120TXS6 type cleaning and sweeping truck |
Chassis model, category, manufacturer | CLW5120TXS6 Category II Dongfeng Motor Co., Ltd. |
Emission Standards | GB3847-2005, GB17691-2018 Country VI |
hair move machine | Host | Chassis engine model and manufacturer | CY4SK 3 61 Dongfeng Chaoyang Chaochai Power Co., Ltd. |
Power(kw) | 125 |
Horsepower( ps ) | 170 |
Displacement(ml) | 3856 |
Auxiliary engine | Cleaning engine models and manufacturers | B140 Dongfeng Cummins Co., Ltd. |
Power(kw) | 102 |
Horsepower( ps ) | 140 |
Displacement(ml) | 3200 |
Fuel type | No. 0 light diesel oil (shares diesel tank
with chassis) |
vehicle basic parameter | Overall dimensions (length x width x height)
mm | 7 000* 22 00* 27 0 0 |
Wheelbase(mm) | 3800 |
tire | 245/70R19.5,8.25R20 |
tire quantity | 7(including 1 spare tire) |
Wheelbase | Front wheel(mm) | 1745 |
Rear wheel(mm) | 16 30 |
Rated occupants | 3 people |
Front suspension/rear suspension (mm) | 1130/2070 |
approach angle | 21° |
departure angle | 11° |
Height from the ground (mm) | 320 |
Rated load mass (kg) | 4355 |
Curb weight (kg) | 7445 |
Maximum total mass (kg) | 11995 |
Dedicated performance parameters | Bin volume (m 3 ) | 4 (stainless steel material) |
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Clean water tank volume (m 3 ) | 4 (stainless steel material) |
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Cleaning width (mm) | 2800-3200 |
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Cleaning operation speed (km/h) | 3-15 |
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Cleaning operation speed (km/h) | 15-20 |
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Maximum cleaning capacity (m 2 /h) | 48000 |
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suction capacity | Density (g/cm 3 ) | 2.0 |
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Mass(kg) | 1.5 |
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Suction particle size (mm) | ≥100 |
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Garbage bin dumping angle | ≥45° |
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Cleaning efficiency | ≥96% |
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Operation noise ( db ) | < 88 Comply with GB7258 regulations |
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Driving performance parameters | Drive type | 4×2 rear axle drive |
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Suspension type | leaf spring |
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Number of leaf springs (front/rear) | 8/10+7 |
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Braking type | Dual circuit pneumatic brake, drum type |
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Braking distance (full load 30km/h) | ≤ 10m |
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Maximum speed (km/h) | 99 |
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Minimum turning radius (m) | 8 |
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Maximum grade | ≥30% |
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clutch system | Single-plate dry diaphragm spring clutch,
hydraulically operated |
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transmission system | Mechanical 5-speed transmission with
synchronizer, manual |
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Engine fuel consumption | Travel (L/100km) | Homework(L/h) | Operation(L/10000m 2 ) |
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≤ 12 | ≤ 6 | ≤ 3 |
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Dust reduction system | water spray form | low pressure mist |
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Main components | Water filters, pipelines, stainless steel
spray racks, high-pressure nozzles, etc. |
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High pressure pumps | GTM |
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Installation location | Cleaning and dust reduction | Scan the disk left and right |
Vacuuming and dust reduction | Inside the suction cup suction port |
Control type | Electronic control, one-button operation |
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Hydraulic system | Type | Open, centrally operated with electric
control |
Main components | Gear pumps, cycloidal motors, hydraulic
cylinders, solenoid valves, manifolds, high-pressure pumps ,
etc. |
cycloid motor | Sanyo Machinery |
gear pumps | Changyuan Machinery |
Hydraulic cylinder | Hypress Hydraulics |
Hydraulic cylinder seals | Dingji |
Hydraulic oil pipe | Tianhe |
Solenoid valve group | Hyperius |
Shockproof pressure gauge | IMT |
Return oil filter | Sophie Ma |
System relief pressure | MPa | 10-12 |
Hydraulic tank volume | L | ≥60 |
Electrical system | System composition | It is composed of chassis circuit, auxiliary
engine electrical part and special working device operation control circuit. |
Chassis vehicle system voltage (V) | twenty four |
Work device system voltage (V) | 12 |
Electric control box panel composition | Auxiliary engine tachometer, auxiliary
engine water temperature meter, oil temperature alarm device, various
operation control switches |
control switch | Shanghai Schneider |
programmable logic controller | Omron |
breaker | Hagrid |
Battery model | 12V-70A.H (2 units in parallel) |
fan system | Type | Special high-pressure centrifugal fan |
brand | Lianrui fan |
Rated working speed | r/min | 2700 |
Transmission type | Auxiliary engine, clutch, toothed
high-temperature resistant A-belt drive (4 pieces) |
fan belt | Zhejiang Sanlishi |
automatic clutch | Centrifugal type, imported materials,
one-year warranty, service life up to 10,000 working hours |
Air volume ( m 3 /h ) | 5000~7800 |
