Changlin Brand 16ton Motor Grader 722H

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Product Description:

722H MOTOR GRADER SPECIFICATIONS

  • Equipped with ShangChai SC11CB220G2B1 engine

  • Sing-handle electro-hydraulic controlled power-shift T/M, 6forward &3reverse shifts makes operation easy and convenient

  • Hydraulic lock, auto lock/unlock NO-SPIN differential ensures stability and powerful traction

  • Ideal axel load allocation provides excellent stability while cutting hard surface

  • Serviceable, efficient hydraulic system enables every part to be fully used

  • Box-typed frame and advanced T/M enable it to complete heavy-duty work

  • A wide working range is accomplished through flexible blade suspension system and articulated frame

Detailed Product Description 
Overall Dimension
1Length9190mm
2Width2600mm
3Height(To the top of the cab)3600mm
4Wheel base6100mm
5Tread2120(mm)
Main Technical Specification
1Operating weight16400kg
2Blade length4320mm
3Blade height645mm
4Blade width22mm
5Max lifting height450mm
6Max grading depth535mm
7Min. turning radius7300mm
8Pivot angle frame+260
9Max turning angle(front wheel)+490
10Oscillating angle of front axle320
11Front axle center ground clearance610mm
12Cut angle29-77°
13Traveling speed(Km/h),6 forward and 3 reverse

(1) 1 gear forward6.8

(2) 2 gear forward10.3

(3) 3 gear forward15.3

(4) 4 gear forward22.7

(5) 5 gear forward32

(6)6 gear forward47

(7) 1 gear reverse6.8

(8) 2 gear reverse15.3

(9) 3 gear reverse32
Diesel Engine
1ModelQSB6.7-C220
2TypeDirect injection. Turbocharged. Water cooling
3Rated output164 kW
4Inter-bore of cylinder/Stroke107/124  (mm)
5Total exhaust of cylinder6.7 (L)
6Model of starting motorKB-24V
7Power of start motor1.68(KW)
8Voltage of starting motor24(V)
9Rated speed2200(r/min)
10Max. Torque>800(N.M)
11Starting typeElectric
12Min. specific fuel consumption<244(g/Kw.h)
13Engine specific oil consumption0.95-1.77(g/Kw.h)
14Net weight590(kg)
Transmission System
Torque Converter
1ModelWG180 (ZF technology)
2Type3-elements.single stage
3Torque ratio1.94
4Cooling typePressure oil circulating
Transmission Case
1ModelWG180 (ZF technology)
2Typepower shift, single-shift lever, netural-shift lock device
3Gear shift position 6 Forward and 3 reverse gears
 Axle and Tire
1Type of main reducerspiral bevel gear, single stage
2Gear ratio of main reducer3.583
3Type of final reducerSingle stage chain-drive
4Gear of ratio of final reducer3.75
5Gear ratio13.436
6Tandem driveDouble row roller-chains
7Size of tire17.5-25-14PR
Working Device Hydraulic System
1Model of oil pump(include steering pump)CBGj2045/1025
2System pressure175(kgf/cm2)
3Model of distribution valveHUSCO5000-D
4Hydraulic lockKAYABA technology
5Model of oil motorEATON, JS-130
Steering  System
1TypeFour Tire deflexion
2Model of steering gearBZZ1-E160B/ FKA-163022
3System pressure16MPa


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Q:Is the Ming Yu loader good?
Ming Yu is also in Shandong, Laizhou, Laizhou has a small loader factory two hundred or three hundred, this is only one of them, the quality difference is not particularly large.Buy from the appearance, from the outside to the inside, to the configuration, more comparison, look at several brandsIf you want to buy, you look at the local, the sales volume is relatively large, and customer service service better, more complete accessories dealers (look at the door, seeing is believing, some just flicker, but not many parts), no matter how good equipment, who did not dare to make sure no problem, the key customer service service. Accessories dealers are not homogeneous, no trick can make
Q:What companies use loaders in general?
The loader is a kind of engineering machinery, as the name implies, where the project is loader useless, like building, highway, railway, freight yard, stone factory, Sunaba, char steel and other heavy industries, and special purpose, mounted on the clamp fork, used in the field of wood.
Q:First you free loading
6 、 check / adjust the clutch pedal height and stroke;7 、 check / adjust the hand brake stroke;8. Check the fastening chassis screws;9. Clean air filter core;10. Add liquid (engine coolant, brake fluid, windshield cleaning fluid, etc.);11. Change engine oil;12. Replace the engine oil filter.This answer is recommended by users
Q:How many kinds of documents are there in the loader?
Loaders belong to special equipment, operation must hold special operation operation certificate, this certificate in the local safety production supervision and administration bureau. Under 18 years of age, you can not bid for special operations permit.According to the regulations of the State Administration of work safety on the training and assessment of special personnel safety (safety supervision pipe No. [2002]124), the special operations permit shall be reviewed every 2 years.This card can basically be used on the road.In some places, loaders require driving licenses. Wheel loaders are M items in the driver's license. As long as the driver's license contains M items, they can drive on the road.Specific depends on the provisions of various places.I. handling procedures for operation certificate of special operations in People's Republic of China:1, the applicant related materials to the county government service center, the County Safety Supervision Bureau window registration, fill in "special operations safety technology training examination application form";2, participate in special operations safety technical training;3, after examination, 30 working days to pass the examination proved to the county government center County Safety Supervision Bureau window to receive the "special operations" of People's Republic of China operation certificate; not qualified, notify the unit or oneself.Two. Handle operation permits required materials:1, personal identification cards and photocopies of two copies, bareheaded inch photos;2. Certificate of education;3. Proof of health;4 、 certificate of training and assessment.Three. Review: "special operations People's Republic of China operating license" every two years to review, review procedures: the holder to the original operating license, identity card and a copy of two, to enroll in the training assessment, with the rest of the program.Four. Office: local production safety supervision and Administration Bureau
Q:What is the reason that the oil tank in the loader is too high?
The reason that the oil temperature of converter is too high is caused by the following aspects:1, the transmission oil level is too high or too lowCheck the oil quantity of the transmission oil pan and adjust the drive oil to the required position.The correct method of operation is:Park the machine on a horizontal floor, shift the handle in neutral and lock it. Loosen the choke and see if the oil is leaking. If the outflow of oil is too much, should be part of the oil release; if there is no oil flow, then the oil level is too low, should be filled with hydraulic transmission oil to the oil flow.2, variable speed pump damage, oil suction pipe impededThe function of the variable speed pump is to control the high pressure oil produced by the torque converter, and the high-pressure oil is distributed to the 2 shaft assembly through the variable speed distribution valve to realize the advance and retrogression of the forklift. The transmission pump damage will cause the gear supply to be impeded.With the increase of the loader's use time, the wear will be increased, the transmission pump will be discharged, and the transmission pressure and mechanical efficiency can not meet the requirements. Thus causing oil absorption pipeline oil supply is not smooth, the oil can not lubricate all parts of the movement, increased friction, but also cause overheating of the system. It should be noted that the transmission pump suction pipe leakage or obstruction phenomenon, will also cause insufficient flow, resulting in excessive oil temperature.3, hydraulic transmission oil metamorphismThe hydraulic transmission oil in the transmission is deteriorated, and the lubrication effect will not be reached. It will cause excessive wear and tear of the system and cause high temperature of the parts in the generator. It is recommended that the loader change the hydraulic transmission oil every 1500 hours.
Q:The difference between a skid loader and an ordinary loader
Skid steer loaders and other small multi-function mechanical difference: small multifunctional machinery generally include miniature excavators, backhoe loader and skid steer loaders, their common features are in a small general chassis configured on different working device, in order to adapt to different operational requirements. In addition to the common point, they also have obvious differences: dynamic mini excavators are mostly in the following 20kW, the quality of 1000-3000kg, the crawler, walking speed is less than 5km/h, used for farm and garden small earthwork operations, because its model is small, the cost is high, currently in the country is still difficult to spread; backhoe loader power in 30-60kW machine, heavy quality, about 5000-8000kg, mining ability, use the wheel walking mechanism, all wheel drive, the drive to the bridge or articulated steering, the speed is high, more than 20km/h, for a large number of foreign farm, infrastructure, road maintenance engineering and earthwork operations large construction site auxiliary operations, this type of big size, poor flexibility, generally difficult to adapt to small venuesOperation; skid steer loaders also known as functional vehicles, is a universal wheel chassis using wheels on both sides of the linear velocity difference and steering the vehicle, the wheel running mechanism, all wheel drive, skid steer, can be quickly replaced at the work site or random hanging all kinds of work device, in order to adapt to different working environment and the contents of assignment, dynamic sliding loader is generally 20-50kW, host 2000-4000kg, the speed is about 10-15km/h, which is mainly used in the job site is narrow, undulating ground, work transform frequent occasions, at the same time as the large engineering machinery construction machinery and auxiliary equipment.
Q:What's the brand of a small loader, 4102 engine?
Note that torque converter oil (also known as hydraulic transmission oil) cleaning, can not be missing, and then pay attention to do not heat, this type of car ran Louis high temperature (some brands this problem is better)Pay attention to maintenance according to instruction
Q:Chang Linzhu ZL30 loader manual 5
Engine Wuxi 6110 Diesel engine that is powerful, efficient and reliable. It Boasts large torque backup, low fuel consumption and noise and reliable performance., this machine is optional optional engine, Perkins engine Yituo (Luoyang) 6105 turbocharged diesel engine; Optional Engine Perkins diesel engine and Yituo (Luoyang) 6105 turbocharged diesel engine. transmission system has absorbed Carter technology of double turbine hydraulic torque converter, power shift transmission compact structure, convenient operation, high efficiency and reliability, Power Train Twin turbine torque; converter which employs, CAT technology, and the power shift transmission which features compact structure, high efficiency, reliable performance, using the mature technology and excellent performance to 30 and operational ease. bridge drive axle, bearing capacity, high reliability Axles; Heavy duty and relia Ble axles, designed, with, advanced, Cheng, Gong, 30 Series, axle, technology. hydraulic system, full hydraulic steering system, easy to handle, flexible, reliable performance. Fluid connections with the domestic famous brand, reliable sealing, long service life of line system; Hydraulic System Full hydraulic steering system with operational ease and high efficiency.
Q:How many tons is the largest loader in the world?
Main technical data: whole machine quality:? Maximum power: 400 HP bucket capacity: about 5 cubic meters (9 tons) production shutdown state: Liugong ZL100 1999 Guangxi Liugong according to American CAT 988 developed at the time of the country's largest ZL100C wheel loader, it has 4 forward and 4 reverse, maximum speed 36km/h, unloading height is 4.9 this type of meter, I do not know whether it has mass production. Main technical data (ZL100C): whole machine quality: 42.5 tons, maximum power: 336kW (457 horsepower) bucket capacity: 5.4 cubic meters, production status:? Liugong CLG899 in 2008 September Guangxi Liugong first CLG899III offline, this is the largest domestic loader. The main technical data (CLG899III): weight: 48 tons maximum power 397kW (540 horsepower) bucket capacity: 6.4 cubic meters of production status: not mass production of CAT 988988 has been developed to type H, CAT C18 ACERT engine with displacement of 18 liters of fuel tank capacity 1562L, hydraulic mechanical transmission mode, single arm single tipping bucket cylinder has 4 forward and 3 reverse gears, the maximum speed for 39km/h, 988 tons of truck loading 37-63.
Q:Where is the loader driver?
China Education Association building construction machinery occupation education Specialized Committee in designated training institutions or your local excavator loader production factory is located in the local customer service training department registration to attend training certificate to the bid committee through the formal learning and examination after.

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