Features— Changlin Road Roller YZ12HD
A road roller is a type of construction machinery/construction equipment applied to compact soil, gravel, concrete, or asphalt in the construction of roads and foundations.
Structures of Road Roller YZ12HD with Rexroth :
1. Road Roller YZ12HD with Rexroth is equipped with DongFeng Cummins engine,
2. Double frequency & Double amplitude and super centrifugal force creates strong compacting effect
3. Rear-wheel hydraulic drive and stepless T/M.
Features of Road Roller YZ12HD with Rexroth :
1. Reasonable configuration, reliable performance, and high working efficiency hydraulic components
2.Operator's station is designed for comfort and safety such as fully-adjustable, suspension-mounted operator's seat.
Applications of Road Roller YZ12HD with Rexroth :
This Road Roller YZ12HD with Rexroth is widely used to compress the surface being rolled to ensure a smooth, even result on the construction site such as road-making, runway of the airport, and building.
Parameter— Changlin Road Roller YZ12HD
1 Length 6000mm
2 Width(to outside of wheels) 2300mm
3 Height(To the top of the cab) 3055mm
4 Wheel base 2915mm
5 Tread 1560mm
6 Min. ground clearance 360mm
Main Technical Specification
1 Static line force 340N/cm
2 Dynamic line force 1300 N/cm
3 Operating weight 12100kg
4 Big centrifugal Force Big centrifugal Force 31HZ 274kN
Small centrifugal Force 35HZ 171kN
5 Total stress force 34830(kg)
6 Static Weight at Drum 7000kg
7 Static Weight at Tires 5100kg
8 Min. turning radius(Outside of rear wheel) 5900mm
9 Drum diameter 1530mm
10 Drum width 2100mm
11 Drum thickness 28mm
12 Traveling speed(Km/h),3 forward &3 reverse
(1) 1st gear (F/R)0~4.8
(2) 2nd gear (F/R) 0~6.4
(3) 3rd gear (F/R) 0~10.6
13 Gradient capacity 40%
1 Model Dongfeng Cummins engine 6BT5. 9
2 Type Vertical, in-line, liquid-cooled and four-stroke engine
3 Rated output 110 kW
4 Total exhaust of cylinder 5.9 (L)
5 Rated speed2200(r/min)
6 Max. Torque 590(N.M)/1500RPM
7 Starting type Electric
8 Min. specific fuel consumption 229(g/Kw.h)
9 Net weight 410±20(kg)
1 Model Hydrostatic travel and vibration drive
2 Type Drive pump +drive motor + reducer
3 Model of drive pump A4VG71HWDL1/32R-NAF02F041D-S
4 Model of vibration driving motor +reducer Ratio of reducerA6VE55E24/63W-VZL027B+GFT26T2 62
5 Model of rear driving motor+ reducer Ratio of reducerA6VM80EZ4/3W-VAB027B+EM1020/MR 3.08
6 System pressure 38MPa
Axle and Tire
1 Type of main reducer spiral bevel gear, single stage
2 Gear ratio of main reducer3.889
3 Type of final reducer Single stage planetary
4 Gear of ratio of final reducer 4.941
5 Total ratios 23.2584
6 Size of tire 23.1-26-12PR
Working Device Hydraulic System
1 Model of vibratory pump A10VG45EZ2DM1/10R-NSC10F013D
2 System pressure 280(kgf/cm2)
3 Model of vibratory motor A10FM45/52W-VRC60N007
1 Type Middle articulated frame. Full-hydraulic Steering
2 Model of steering pump AZ-PF-1X/022RRRR20KB
3 Model of redirector BZZ1-E500C
4 System pressure 15MPa
5 Dimension of steering cylinder90*45*280(mm)
1 Type of traveling brakeIn general, traveling brake depend on static hydraulic tow of close-circuit hydraulic system Vibratory reducer with brake which control by a solenoid valve.
2 Type of parking brake Hand brake Flexible shaft control clamp brake
1 Fuel(diesel) 250 (L)
2 Engine lubricating oil 15 (L)
3 Oil for hydraulic system 140(L)
4 Oil for driving axles 24 (L)
5 Oil for vibrating drum 2X56(L)
- Q:Loader water tank badly, what is the matter?
- The second reason may be dirty inside engine channels (such as scale, rust and other things to plug or precipitate in the internal channel), causing water circulation, thus forming a high temperature water jet phenomenon. There is also a situation should pay attention to, when the tank itself is blocked by dirt, there may be poor heat.The third reason may be the poor water pump performance. Pump work is bad, both the pump itself may be bad, but also may be too loose pump pulley slip.
- Q:How do I burn the ISO of a game to usb via USB loader?
- I would install the homebrew channel and install the backup game channel from there. The usb loader is much more harder than just burning the iso to a disc and playing it. First you would burn the iso to a dvd disc. Then put in the wii and open it up in the wii backup game channel. This only works with wii's with firmware 4.2 and lower.
- Q:Loaders often have hidden safety problems
- I. The general safety technical requirements of loader drivers shall be carried out in accordance with the general technical requirements of general earthwork machinery.Two. Before the loader work, the preparatory work shall be carried out in accordance with the relevant regulations of the excavator.Three, loaders in the work should pay attention to the following safety matters:1, brakes, speakers, steering machines should be complete, sensitive, in driving to comply with: "traffic rules."". If you need regular driving on the highway, the driver must have the "motor vehicle driving license".
- Q:Can home made laundry soap be used in a front loader washing machine?
- For front loader washing machine, you will need some front loader washing machine soap.
- Q:can you use any gun powder in a Mussel Loader rifle or pistol?
- this will get you killed if I understand you question if you want to fire a mussel loader you need black powder, it is sold in bulk and tell the person at the store you will be using it for a mussel loader If you take it out of other rounds it will be way to powerful and cause to much pressure, your firearm will be destroyed and you most likely will have major injuries if you are on the lucky side
- Q:We have a full size top loading washer/dryer. Does anyone know if a 24 front loader washes the same amount?
- Front loaders generally take more then top loaders. When go to purchas ask the sales assistant for help.
- Q:50 what is the hourly fuel consumption of the loader?
- In highway construction, it is mainly used for filling and digging of subgrade engineering, aggregate and loading of asphalt and cement concrete field. Because of its advantages of fast operation, good maneuverability and easy operation, it has developed rapidly and become the main machinery in the construction of earthwork.
- Q:what is USB boot loader about?
- that red flower suits you a lot.
- Q:Reloading 3030 with lee classic loader?
- You will want a case length trimmer. The brass tends to stretch when fired. If the cases are not cut to proper length then the ammo will actually be too long and could jam. When using the sizing die generally you need to lubricate the cases so that the case can go in and out of the die easily. Use caution and do not put the lube on very thick. This could cause dents in the case. I suggest getting a carbide sizing die. No lubrication necessary. Do you have a vibrating shell case cleaner? These things clean the cases inside and outside. Very important to prevent power contamination and make you ammo look nice.
- Q:Can usb loader be used on top port?
- I don't think so. I've only ever seen the lower port work on those USB loaders.
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