Dongfeng Tianjin high pressure cleaning belt suction sewage dredge vehicle [Main technical parameters of Dongfeng Tianjin cleaning sewage suction truck] product name Dongfeng Tianjin cleaning suction sewage truck Total mass 16000 Tank volume 4.2 Rated contained mass 8000 Dimensions 7980×2490×3380 Maintenance quality 7805 The number of passengers in the cab 3 Approach angle / departure angle 20/10, 20/8 Front suspension / rear suspension 1430/2050,1430/2350 Number of axes 2 Wheelbase 4500,4200 Axle load 6000/10000 Maximum speed 90 other The tanks and the sewage suction tanks each have a capacity of 4000 kg, medium : water , 1000 kg/ m3 , and liquid dirt , 900 kg/ m3. The effective volume of the tank : 4.2 cubic meters , tank dimensions ( length of the straight section × diameter ) (mm) 2100 × 1700 . The effective volume of the sewage suction tank body : 4.6 cubic meters ; the external dimensions of the tank ( length of the straight section × diameter ) (mm) 2100 × 1700 . Rear suspension (mm): 2050, 2350 corresponds to the wheelbase (mm): 4500, 4200 . Protective material : Q235A carbon steel , connection method : the left and right side and the rear lower protection are welded connection , the rear protection section size (mm): 120 × 50, the rear protection from the ground height (mm): 500 . [Dongfeng Tianjin cleaning sewage truck chassis technical parameters] Chassis model DFL1160BX2 Chassis name Car chassis Trade name Dongfeng Brand manufacturer Dongfeng Motor Corporation Ltd Dimensions 7790,7490×2370×2760,2840 Number of tires 6 Approach angle / departure angle 20/18 Tire specifications 9.00-20, 9.00R20, 10.00-20, 10.00R20, 275/80R22.5 Number of leaf springs 7/9+6,8/10+8 Front track 1880 Fuel type Diesel Rear track 1800,1860 Emission Standards GB3847-2005, GB17691-2005 State III engine model Engine manufacturer Displacement power ISDe180 30 ISDe185 30 ISDe210 30 B190 33 YC6J200-33 EQH180-33 Dongfeng Cummins Engine Co., Ltd. Dongfeng Cummins Engine Co., Ltd. Dongfeng Cummins Engine Co., Ltd. Dongfeng Cummins Engine Co., Ltd. Guangxi Yuchai Machinery Co., Ltd. Dongfeng Motor Co., Ltd. Commercial Vehicle Engine Factory 4500 6700 6700 5900 6494 4752 132 136 155 140 147 132 The main structures of Dongfeng Tianjin Cleaning Sewage Pump are: A : Select the full power output of the PTO. Because the top cover power take-off noise is large, the gears are easily damaged and the power loss is large. B : The vehicle's oil pump, motor, and multi-way valve are selected from the domestic famous Sichuan Luzhou products. The three-way high-pressure distribution valve core is made of stainless steel, and its sealing effect and pressure are good. Pressure hose adopts double-layer brand-name products to enhance the operational safety. C : The car is equipped with three high-pressure nozzles and the use of pressure instructions, bilateral high shutter doors, 5MM GB carbon steel tank body, tank and metal accessories before the application of phosphate treatment, spray polymer anticorrosive primer and metal surface paint. The car is easy to operate, beautiful appearance, and good corrosion resistance. High pressure pump pressure MPa 16 Hose length m 60-90 Roll speed m/min 0-25 The vacuum suction truck integrates the advanced technology of similar products at home and abroad. The vehicle has a reasonable design and excellent performance. It is suitable for all kinds of liquid and semi-liquid (sewers, septics, wells, mine silts and stones less than 50mm , solids). This product is equipped with a pump with a single-stage rotary oil seal vacuum pump, stainless steel centrifugal casting low speed pump, high vacuum, long suction range, stable quality, long service life, oil and gas, water and gas separation and pipe network device. It can also carry out positive and negative pressure operation, with the function of pressure strong discharge and self-discharge, the sewage suction tank can be hydraulically unloaded, the back cover can be opened hydraulically, the design of super pressure tank and the high corrosion resistance of stainless steel ball valve.
Products Description:
1. transmission ratio. The transmission ratio of the
first stage reduction is 1/6 - 1/87. The transmission ratio of the
two stage reduction is 1/99 - 1/7569; the transmission ratio of the
three stage is 1/5841 - 1/658503.
2. high transmission efficiency. As the meshing
parts of the rolling meshing, the general level of transmission
efficiency of 90% - 95%.
3. compact structure, small size, light weight.
Volume can be reduced by 2/1 - 2/3 than the ordinary
cylindrical gear reducer.
4. fewer faults, long life. The main drive meshing
parts are made of bearing steel.
5. smooth and reliable operation. Due to the
transmission process for the multi tooth meshing, so
make the operation stable and reliable, low noise.
6. easy to assemble and disassemble, easy to repair.
7. overload capacity, impact resistance, inertia
torque is small, suitable for the start of frequent and
forward and reverse transfer characteristics.
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