WLT90B track type asphalt paver | mechanical driven | 3-9m paving width | Asphalt Pavers & Paving Equipment |asphalt finisher, paver finisher machine , paver finisher , asphalt paver finisher machine

Group Crawler Asphalt Paver
Min. Order 1 unit
Terms of Payment L/C, D/A, D/P, Western Union, MoneyGram, T/T, Paypal
Update Time 2019-11-25
Item specifics
Moving typetrack
Driven typemechanical
Paving width3 - 9 m
Hopper capacity12 ton
Rated power112 kw
Operating weight16 - 20.5 ton
  • Description
  • Product review

STANDARD CONFIGURATION: 


MECHANICAL-DRIVEN, CRAWLER-TYPE, 3-9M PAVING WIDTH, DEUTZ (AIR COOLED) DIESEL ENGINE, MECHANICAL-ELECTRICAL-HYDRAULIC INTEGRATION TECHNOLOGY, HYDRAULIC EXTENDABLE SCREED, CANOPY.


Category

Item

Unit

Technical parameter

Technical parameter

Basic paving width

m

3

Maximum paving width

m

7.5

Maximum paving thickness 

mm

20-320

Paving speed

m/min

0.96-2.86

Traveling speed

km/h

2.0-6.25

Hopper capacity

t

12

Diesel engine

Diesel engine model

/

BF6L913

Rated power/speed

kW/r/min

112/2300

Masses

Overall mass

t

16-20.5

Overall size

Length

Mm

6420

Width

Mm

3270

Height

mm

3050





WLT90B VERSATILE FUNCTION PAVER


WLT90Bversatile paver can pave stabilized material and asphalt ,  It is widely used for the base and surfaceconstruction for highway, urban road, plaza, dock and parking lots etc. It's theperfect equipment for road base and surface construction for companies in alllevels.

Withstrong draft load, compact structure and convenient operation, the machine usesadvanced double mechanical extension screed and automatic leveling device, sothe paving planeness and tightness is better. The wearable parts use advancedanti-wearable material to ensure the reliability.


TECHNICALSPECIFICATIONS

Model: WLT90B

Type: Crawler

 

Parameter

Basic Paving Width (mm)              3000

Maximum Paving Width                9000

Maximum Paving Thickness (mm)       320

Minimum Paving Thickness (mm)        20

Traveling Speed (km/h)                 0.962.86km/h

Paving Speed (m/min)                  2.006.25m/min

Road arch                             3%

Planeness                             3mm/3m(asphalt surface )

                                     6mm/3m (stabilized material )

Max. Theoretical output (t/h)             500

Hopper Capacity (t )                    12

Max. Climbing capacity                 20%

Weight (kg)                           1600020500kg

Overall Size                         6420*3270*3050mm

                                (Height 2840 mm during transportation)


Engine                    

Model:                            DEUTZtechnology, BF6L913

Style:                             sixcylinders, air cooled engine

Power:                                    112Kw/2300r/min

Diesel oiltank capacity:                          190L


DriveSystem

The whole machine isdriven mechanically and hydraulically. Flywheel end of engine is connected withtransfer case. The front of engine is connected with split flow pumps to supplypower to the components as follows:

1. crawler travelingdevices

2. conveyor and screwfeeder

3. tamper and vibratingdevice

4. hopper folded in& out, screed up & down and other cylinders action


TravelingDevice

It is consisted ofgear box, transfer case, traveling clutch and chain transmission.

The driven chainwheel activates the crawler.


WeightBearing Mode

There are twocrawlers. Crawler patches are configured with rubber. Each crawler ground toucharea is 3050*300mm.


Steering

The traveling clutchis operated by hydraulic cylinder. The brake can make the machine turn inplace.


Hopper

The capacity is 12tons and operated by hydraulic cylinder for entire discharge.


PushRoller

The roller can swingto push the truck rear wheels.


Conveyor

Left and rightconveyor is independently driven. Clutch is controlled by hydraulic cylinder.


FeederSystem   

The system uses screwfeeder whose blades are highly anti-wearable material and are easily replaced.


ElectricalSystem

The system isequipped with two batteries. The voltage is 24V.


Cab

It used framework of steel tubes which are put together and equippedcanopy.


AutomaticLeveling Sensors

It has twolongitudinal and one transverse leveling units, used for automatic adjustment.

 

WorkingDevices

Doublehydraulic extended  screed

1.Screed                           basicwidth         3000mm

                                  Max. paving arch     3%

2.Tamping        tamping times      0~1500times/min

                        tamping space     5mm

                         Pressure          14Mpa                 

3.Vibrating                         vibratingfrequency   0~33.3Hz

4.Extendedscreed                  1.25m              2segments 

                                   1m                 2segments

                                   0.5m               2segments

                                   2.25m              2segments


PACKING & SHIPMENT 


Nude packing, shipped by bulk vessel or RO-RO vessel with disassembled components and canopy.
























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