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HOWO Cement Mixer Truck

  • Item No:5251GJBN3841C
  • Model:CSC3257DT354  
    Power:330hp  
  • Capacity:8CBM  
    Driving Mode:6X4  
  • Price: $51300

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Cement Mixer Truck

CSCTRUCK concrete truck mixer has varous kind options of chassis brand amongst DONGFENG, HINO, CIMAC,NORTH BENZ,HOWO,IVECO and ISUZU chassis with excellent configuration and design manufacturing technology, adopts following units: the full floating cab of European style; the environment friendly engine of high power, torque and reliability as well as low noise and oil consumption; the tangential air intake system with desert air filter; the bottom pulling/pushing diaphragm clutch; the remarkable reducer with dual intermediate shafts; the transverse tooth transmission shaft; and the dual-circuit service brake system.

 

Model: ZZ5251GJBN3841C

Nominal Volume of Body: appox 8 m³

 

 

1. Cement Mixer Truck Chassis Specification

1.1   Main Application

For haulage of solid waste/refuse of average density of 900kg/m3 in and around sub-urban

centres of Accra where ambient temperatures are about 40 oC.

 

1.2 Principal Features

a.The equipment to be supplied under this contract is new and of the most current latest model

b.Left-hand drive

c.Power asssitance steering

d.6x4, rear axle drive

e.Three (3) persons seating capacity

f.Water-cooled, four-stroke cycle diesel engine

g.Flywheel horsepower:  249kw(330hp)@1900

h.Hydraulic lifting/tipping gear with control system

i.Lifting capacity: 20,000 kg

j.Power-take-off to drive the hydraulic pump

k.Payload of fully equipped and loaded truck (including drum) : 25,000kg minimum

l.Rear axle rating:  20000kg tandem axles approx.

m.GVW:  25,000kg minimum

n.Gradability (max. restart gradient off highway at GVW):  30% 

o.Ground clearance: 310 mm

 

1.3 Engine

Aftercooled, , Water cooling system;air-air cooled four-stroke cycle diesel engine with the following features:-

a. Vertical , 6 cylinders in line        

b. Flywheel horsepower: 330hp

c. Flywheel horse power 249kw(330hp)@1900), torque and engine speed 1490N.m/1500~1200rpm as well as aver-age fuel consumption 19L/100km .h unloading;Engine manufactuer WEICHAI POWER, model: WD615.95

d. Ecological class  3

d. Lubrication: forced lubrication

e. Lubricant filtration:filter

i. Full-flow and by-pass  

ii. Replaceable element/ cartridge;

f. Lubricant cooler equipped

g.Fuel System: Direct Injection

h.Fuel filtration:filter

i.Primary and Secondary

ii.Replaceable element/ cartridge

i.Fuel-water separator required in fuel line

j.Fuel tank capacity:  350 litres Aluminium auxiliary oil tanker available.

k.Fuel tank cap with security lock

l. Specify as following:

i.Mechanical fuel injection pump

ii.Mechanical Governor

m. Cooling System: Heavy duty pressurised water cooling with sufficient capacity to function in the specified ambient temperature.

n.  Radiator fins and tubes to be made of copper

o.   Radiator protection grille

p.   Aspiration Turbocharged & Aftercooled

q.   Heavy-duty ,dry-type air cleaner with replaceable elements

r.   Pre-cleaner fixed.

s.   Pre-ignition heating system ;electronic heating(heater plug) cold engine starting

t.   Emission standard euro 3

1.4 Clutch

a. Heavy duty, Bunting diaphragm spring ,dry single plate; hydraulic actuation .

b. Specify diameterΦ430mm Mechanical  type,hydraulic and pneumatic operation

 

1.5 Transmission,PTO and Drive Line

a. HOWO Model HW13710 Constant speed synchromesh gearbox

b.Torque 1350N.m @2600rpm ;Floor-mounted manual shift gear lever

c. 10 speed forward and 2 speed reverse

d.Max. geared speed: 90km/h

e.Manufacturer's standard PTO box is provided

f.6x 4 WD truck; single rear axle drive

g.Gradability (max restart gradient off highway at GVW): 30%

 

1.6 Chassis Frame

a. Ladder structure, widened and cross-section variable

b.Front towing hook

c.Front steel bumper

d.Front fenders have mudflaps

e. Full rear steel mudguards with mud flaps

f. Specify the following:

i.Frame sectional modulus : 300×90×(8+6)mm

ii.Tensile strength of frame material Q235A high strength steel.

 

1.7 Axles

a. HOWO Torque proportioning differ-ential rear axle with foot-operated or otherwise differential lock

b.Hub reduction floating rear axle .Decelerate ratio 5.143

c. Rear axle rating: 18000kg(each other) Double reduction driving axle with inter-wheel differential and differential lock. HW1279, 3.91(option 4.3,4.875)

d. Rigid I beam front axle,rating 7000kg HF9

1.8 Suspension

a.Front: Longitudinal leaf spring 12pcs

i. Heavy duty semi-elliptic leaf spring

ii.Double acting telescopic shock absorbers

b.Rear: Inverted leaf spring stabilizator suspension 12pcs

i.Heavy duty semi-elliptic leaf spring

ii.Second stage helper spring

c.Sring details:Front 8pcs /rear 10+8pcs

 

1.9 Steering

a. JL80Z Power assistance steering Integral circulating ball power sreering

b. Left hand steering control

c. 420 mm steering radius approx

 

1.10 Brakes

a.Power assisted hydraulic actuation service brakes built into all four wheels

b. Independent dual line system

c. All drum internal expanding

d. Foot-operated engine brake

e. Brake boosters with protection as applicable

f. Automatic drain valve on air tank(s)

g. Mechanical release parking brakes

 

1.11 Wheels ,Rims&Tires

a.Single front; double rear wheels

b.Good quality heavy-duty on/off road type suitable to full load rating, maximum speed and working conditions

c. Manufacturer's standard rims/ tires as following specifications: 

i.Tyre size: 12.00 R20,Ridus tire (ALL WHEELS)

ii.Tube tires with flaps ,tubeless tire optional.

iii.Bias Construction

iv.Ply rating; 14 PR

v.Rim type: Slip-on type with ring locker

vi.Lug type tread pattern

d. . One spare rim with tire mountable on a suitable carrier on each vehicle.

 

1.12 Cab & Accessories

a. L2000, Extended high roof Crew Cab ;Cab made of steel

b.Three person seating capacity

c.Seats cushioned with weather resistant heavy duty vinyl

d.Seat belts

e.Wide view toughened (Lamina-ted) wind screen

f. Two (2 No.) wipers

g.Floor covering:  rubber

h.Horn

i.Tropical ventilation; specify

j.Provide the following:

i.Dual sun visors

ii.Dual rear-view mirrors

iii.Rain gutters/drip mouldings

iv.Container hold-down strap

v In-Cab Pump Switch

vi In-Cab Pneumatic Controller

 

1.13 Instrumentation

a.Adequate instrumentation to be made up of service indicators as well as advance hazard warning devices. It shall include the following:

i.Fuel gauge

ii.Engine Coolant temperature gauge

iii.Engine oil level gauge

iv.Engine oil pressure gauge

v.Battery charging indicator

vi.Parking brake light

vii.Filters and fuel-water separator service indicators

viii.Speedometer and Odometer

ix.Reversing alarm

x.Engine speed tachometer

xi. Vandalism protection for instrument panel required

 

1.14 Electric System

a.24 volt system

b. Cab interior lighting

c. Instrument panel lighting

d. Two headlights minimum; high/ low beam

e. Tail/stoplights

f. Direction signal lights for front and rear

g. Reversing light

h. Parking light

i Number plate lights

j Specify the following:

i. Generator 2.2kw(28V 80A)

ii. Ampere rating of alter-nator 100A

iii.KW rating of starter 6.2kw(24V)

k. Specify other maker's standard ancillaries

i. Battery 2×135Ah

ii.Sizie(mm):409×170×209×232

iii.Module:1\4; Terminal:0\1;Mass:18.2kg

 

1.15 Protective Provision & Finish for Truck Chassis

a.Specify anti-corrosion provi-sions for the truck

b. Final colour finish white.

2. Superstructuer: 8M3 Cement Mixer Truck

 

2.1 Princinpal Features:

a. Mixing Drum

Made from high-strength and fine-grain steel alloy, the mixing drum has a service life 1.6 times longer than ordinary Q345A. The optimized design of mixing drum and spiral blades ensures wonderful concrete homogeneity, fast output rate, and low residue ratio.

Equipped with dual safety valves and dual one-way valves, the pneumatic water supply system is ensured of stability and safe traveling. The pressure water tank is equipped with automatic overflow and striking water level gauge. The three pipelines point¬to-point rinse is convenient and clean.

i.                     The large-pitch blade mixing drum of outstanding performance, high efficiency and oil-saving.

ii.                   First-class Configuration

iii.                  Oil Saving and High Efficiency

iv.                  Preeminent Mixing Performance, the mixing drum and the large-pitch mixing blade is design by adopting the emulation technology

v.                   Wearability, Made from the high-strength fine-grain alloy steel, the mixing drum and the mixing blade are 1.6 times as wearable as those of ordinary Q345A. 

vi.                  Large Capacity ,Large-pitch Blade

 

 

b. Hydraulic System

The split type hydraulic system of favorable radiation performance. The reducer with high reduction ratio effectively avoids the low-speed creeping of mixing drum. The optional intelligent hydraulic system is capable to realize constant speed of mixing drum and malfunction diagnosis. Loading force protection is adopted for engine. The delivery mode settings and operation with cable and remote control ensure high quality of concrete, low oil consumption and great economical efficiency.

The split type holds an ideal radiation performance and the reducer bears a high reduction ratio. Therefore, they not only lessen the abrasion and the internal leakage which result from the long-term use of hydraulic oil pump or motor, but also fruitfully obviate the low-speed creeping of mixing drum.

i. Intelligent Control Technology

ii. First-rank Configuration

iii. Clean and Economical

c. Operating System

The engine is of low noise and oil consumption as well as EURO II, III emission standard. The brake shoe is free of asbestos and the air conditioner refrigerant free of Freon-, good for environment protection and energy saving

 

d. Water Supply System

Safety

The double one-way valve, double safety valve and pressure reducing valve are adopted to control the return of air and water, avoid the abnormal fall of traveling brake pressure and ensure the safety of water supply system and traveling.

Free and Efficient Three Pipelines and Point-to-point Rinse

Several rinse points are laid at the mixing blade, the small charging cone, the feeding hopper and the discharge hopper, which can be automatically rinsed simultaneously or respectively. In addition, these rinse points can be used for filling water to the mixing drum exclusively. The free water tubes are installed at the top and the bottom, convenient and laborsaving.

i. The pneumatic water supply system is safe, quick and convenient.

ii. Water Tank with Water Level Gauge

iii. Stainless Steel Ball Valve

 

2.2  Specificaions

Mixing Volume

8 cubic meters

Sloping angl

12.5 degree

Tech. Drum Capacity

15.23cubic meters

Feeding Speed

>2.7 m 3 /min

Discharging Speed

> 1.2 m 3 /min

Concrete Remaining

< 0.6%

Concrete slide

60-260mm

Hydraulic Pump

Rexroth (Germany) ;Eaton,ARK PV089MHR(options)

Reducer

ZF(Germany) ;ARK PMP( PMB6.5sp)

Motor

Eaton; ARKMF089V

Radiator

China Famous Brand

Drum Silo Material

16Mn (Q345)

Drum Silo Material Thickness

Ends 6mm; Silo 6mm

 

Inquiry
Please feel free to contact us.
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