8ton Double Drum Vibratory Road Roller

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 1 PCS

Supply Capability:: 1000 PCS/month

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Product Details

Basic Info.

Model NO.:WRC208

Type:Road Roller

Working Method:Vibration

Axle:Biaxial Dual-Drum

Grinding Wheel Type:Light Grind

Compaction Depth:40cm

Engine Type:Diesel Engine

Travel Speed:40cm/s

Centrifugal Force:40KN

Certification:CE, ISO 9001:2008

Condition:New

Road Roller:Tandem Road Roller

Operation Weight:8ton

Transmission:Hydraulic

Drum Width:1730mm

Drum Diameter:1150mm

Engine Brand:Cummins

Engine Power:75kw

Export Markets:Global

Additional Info.

Trademark:world

Packing:in Container

Standard:ISO

Origin:China

HS Code:84295100

Production Capacity:2000PCS/Year

Product Description

8ton Double Drum Vibratory Road Roller

WRC208 Double drum vibratory roller, oscillatory roller, is applicable for maintenance of municipal roads and highways, as well as the compaction of the narrow road surfaces such as groove foundation with width above 1.5m, building construction, pipeline backfill and stadium.

Main Features
Hydraulic vibration and oscillation, great centrifugal force and high compactness.
This roller has articulated frame, hydraulic steering, small turning raming radius and flexible drive.

Anticorrosive spray water system and fool capacity water tank and electric pressurized sprinkler.
Shock-proof sock absorber for long life and operate comfortable.
Close performance is extremely fine and work close building.
Securehy dralic brake.

MODEL		WRC208	WRC210	WRC212	WRC214
Operating mass	kg	8000	10000	12000	14000
Front axle load	kg	4000	5000	6000	7000
Rear axle load	kg	4000	5000	6000	7000
Static linear load	N/cm	231	238	286	333
Crabwise movement distance	mm	170	170	170	170
Vibration frequency	Hz	45/50	45/50	40/46	40/46
Vibration amplitude	mm	0.67/0.34	0.67/0.34	0.8/0.4	0.8/0.4
Centrifugal force	kN	90x2/69x2	90x2/69x2	160x2/90x2	160x2/90x2
Travel speed	km/h	0-15	0-15	0-12.7	0-12.7
Grade ability	%	25	25	30	30
Turning angle		35	35	35	35
Ground clearance	mm	324	324	324	324
Turning radius	mm	6000	6000	7000	7000
Vibration drum transverse swing angle		8	8	8	8
Overall length	mm	4558	4558	5060	5060
Overall width	mm	1840	1840	2250	2250
Overall hieght	mm	2830	2830	3300	3300
Drum width	mm	1730	1730	2100	2100
Drum diameter	mm	1150	1150	1350	1350
Drum rim thickness	mm	20	20	20	20
Wheel base	mm	3217	3217	3717	3717
Diesel model		Cummins 4BT3.9	Cummins 4BT3.9	Cummins 6BT5.9	Cummins 6BT5.9
Diesel power	kW	75	75	110	110
Diesel speed	r/min	2400	2400	2300	2300
Water tank capacity	L	2X400	2x400	2X600	2X600
Fuel tank capacity	L	110	110	174	174
Hydraulic tank capacity	L	75	75	75	75

8ton Double Drum Vibratory Road Roller

Q:How much is the front toughened 20t vibratory roller in the old section?: Glass cheap, depends on what you are glass front or side of the professional roller

Q:What do you mean by "380/275" in the vibratory force (kN) of vibratory roller?: In the question, 275 did not give the amount of engineering units, I just guess the following is KN.

Q:31 How about roller?: In fact, each enterprise has its product positioning, the use of the object has its choice models considering how to choose from that the highest cost-effective products, eyes of the beholder.

Q:The vibratory roller is rolled back and forth several times at a time: when the actual construction is not calculated, the number of rolling, as long as the road roller can not stop

Q:What's the width of the 12 ton roller?: According to the operating weight divided into micro (1 tons); small (1-6 tons); medium (6-10 tons), heavy (10-14 tons);

Q:At the construction site, should the scraper, dump truck and roller be equipped with sprinkler?: Desired... First, it's cheaper.. Or because the construction will cause a lot of dust?.. Use a sprinkler to reduce dust

Q:What's the difference between the German BMW roller and the German BMW? Which is better? Thank you for your advice: BMW is roller imported from the German company BMW; BMW case is the German BMW company in Shanghai China company, BMW roller assembly, in order to distinguish the two different names, the price is also different; BMW Dalian canal Yici engine, some structure also is domestic production; there are great differences between BMW and Germany the quality of! Currently the best brand roller is Sweden Dynapac produced Dynapac roller!

Q:Roller vibration pump solenoid valve is new. Point road no problem. Sometimes there is no vibration. Sometimes not stop, you can always, flameout, restart no longer. Is it the pump problem? Under the guidance of an old master: The senior man is right. Check the control circuit and check the vibration switch. Is the road down or loose?. If the line is normal, the pressure gauge to check the oil pressure, the various models and tonnage are different, look at instructions. To determine whether there is a problem in the oil circuit, some hydraulic oil is too dirty, deposited in the hydraulic oil filter, but also cause vibration failure...... I'm talking so much. I hope you can tell me the cause of the trouble after the repair. Thank you

Q:What are the major components of a vibratory roller?: There are several kinds of vibratory rollers: single cylinder wheel, double steel wheel, rubber wheel and so on.

Q:Building construction, taking vibratory compactor as an example, illustrates the method of compaction Matters to be attended to?: Compaction method has three principles: (1) first light and heavy: (2) first slow, then fast; (3) first low and high;It should be noted that: (1) the time of compaction, soil base must be appropriate water content, asphalt mixture temperature appropriate.(2) the role of the regulator - first slow and stable, is to maintain the new layer without deformation:(3) crown holding by low in high RCC will guarantee;(4) asphalt mixture rolling - watering appropriate, non stick office building, but quickly cool down

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