Chenggong grader MG1320 Gear pump CBQLTA-F528/F528-AFPL
Description: Gear pump, Hydraulic pump
Model: CBQLTA-F528/F528-AFPL
Application: Chenggong Motor grader MG1320
Country of Origin: Made in China
Warranty: 3 monthes
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We supply full range of spare parts for Chenggong grader MG1320, MG1320B, MG1320C, MG1320H Parts,Chenggong motor grader spare parts
Chenggong motor grader MG1320, MG1320B, MG1320C, MG1320H PARTS CATALOG
SICHUAN CHENGDU CHENGGONG CONSTRUCTION MACHINERY CO.，LTD.
ADDRESS: NO.1 MIDDLE HONGHE RD., CHENGDU ECONOMIC & TECHNOLOGICAL DEVELOPMENT ZONE, CHENGDU, SICHUAN, P. R.CHINA
CONSULTING TEL.：86-28-82854808
SERVICE TEL.：86-28-82854826
FAX：86-28-82854811
P3B40T8 作业液压系统 Working Hydraulic System
1 P2.40.1 作业泵 Working Pump
2 P2.40.2 法兰接头 Connector
3 20491-22-08Z/20411-22-08ZX2SN08QLX1180 软管总成 Hose Assy.
4 20491-22-08Z/20411-22-08ZX1SN08QLX1235 软管总成 Hose Assy.
5 20411-22-08Z/20491-22-08ZX2SN08QLX1670 软管总成 Hose Assy.
6 20491-30-12Z/20411-30-12ZX2SN12QLX700 软管总成 Hose Assy.
7 20441-22-08Z/20411-22-08ZX2T08QLX3100 软管总成 Hose Assy.
8 20441-30-12Z/20411-30-12ZX1SN12QLX1750 软管总成 Hose Assy.
9 20411-22-08Z/20441-22-08ZX2T08QLX6350 软管总成 Hose Assy.
10 20411-22-08Z/20441-22-08ZX2T08QLX6650 软管总成 Hose Assy.
11 20411-22-08Z/20441-22-08ZX2T08QLX6750 软管总成 Hose Assy.
12 20491-22-08Z/20441-22-08ZX2T08QLX3100V90 软管总成 Hose Assy.
13 7CM-10-22SZ 接头总成 Connector
14 P3B4002T8 回油管 Return Tube
15 P3B4001T8 吸油管 Suction Tube
16 TLPG10-215-DKL 管夹 Clip
17 20411-14-04ZX1SN04QLX7700 软管总成 Hose Assy.
18 20411-30-12Z/20491-30-12ZX1SN12QLX1450 软管总成 Hose Assy.
19 20441-30-12Z/87391-12-12H130ZX2SN12QLX1380V0 软管总成 Hose Assy.
20 20411-22-08Z/20491-22-08ZX2T08QLX5450 软管总成 Hose Assy.
21 20441-22-08Z/20491-22-08ZX2SN08QLX7600V180 软管总成 Hose Assy.
22 20491-22-08Z/20441-22-08ZX2T08QLX4300V270 软管总成 Hose Assy.
23 20491-22-08Z/20441-22-08ZX2SN08QLX3100V240 软管总成 Hose Assy.
24 20411-22-08ZX2T08QLX1300+RNL 软管总成 Hose Assy.
25 20411-22-08Z/20491-22-08ZX2T08QLX970 软管总成 Hose Assy.
26 20411-22-08Z/20491-22-08ZX2T08QLX1500+RNL 软管总成 Hose Assy.
27 P3B4005T6 回转接头 Connector Swing Joint
P2.40.1 作业泵总成 Working Pump Assembly
1 P2.40.1.1 泵支座 Pump base
2 CBQLTA-F528/F528-AFPL 工作泵 Working pump
3 GB5783-86 螺栓M16×40 Bolt M16×40
4 GB93-87 垫圈16 Washer 16
5 GB5783-86 螺栓M14×40 Bolt M14×40
6 GB95-87 垫圈14 Washer 14
7 GB93-87 垫圈14 Washer 14
P3B42T8 液压转向系统 Hydraulic Steering System
1 20411-22-08/20491-22-08X1SN08QLX2700 软管总成 Hose
2 20491-22-08/20411-22-08X1SN08QLX4050 软管总成 Hose
3 20491-30-12/20411-30-12X1T12QLX2200 软管总成 Hose
4 20491-18-06/20411-18-06X2SN06QLX3550 软管总成 Hose
5 20411-18-06X2SN06QLX4550 软管总成 Hose
6 1CH-22-18 接头 Connector
7 20411-18-06X1T06QLX1150 软管总成 Hose
8 20411-18-06X1T06QLX1380 软管总成 Hose
9 P2.42.9 接头总成 Hose
10 20411-22-08X1SN08QLX1110 软管总成 Hose
11 TTPG1-215 管夹 Clip
12 TTPG1-321.3 管夹 Clip
13 7MC-10-18S 接头 Connector
14 XC-18 接头体 Connector
15 PT-2 测压接头 Connector
16 BZZ1-200C 转向器 Redirector
17 FZ2-140-HHaF 转向柱 Pole
18 Q380 方向盘 Steering wheel
19 FKAR2 组合阀块 Valve
20 CBW/FB-E316 转向齿轮泵 Turning Pump
21 P165.42-2 压板 Board
22 10MC-16-18(D18) 接头体 Connector
23 1CL-18-16 接头 Connector
24 P165.42-3 管夹支板 Branch Board
25 JB982-77 垫圈16 Washer16
26 GB/T 93-1987 垫圈10 Washer10
27 GB/T 5783-2000 螺栓M10×20 BoltM10×20
28 GB/T 5783-2000 螺栓M10×25 BoltM10×25
29 GB/T 93-1987 垫圈6 Washer 6
30 GB/T 5783-2000 螺栓M6×15 BoltM6×15
31 JB982-77 垫圈18 Washer18
32 GB/T 3750.3-83 螺栓M18×1.5 Bolt M18×1.5
33 GB/T 70.1-2000 螺钉M10×25 BoltM10×25
34 1CH-18 接头 Connector
35 2C9-18 接头 Connector
36 2C9-22 接头 Connector
37 20491-18-06/20411-18-06X1T06QLX1550 软管总成 Hose
38 20491-18-06/20411-18-06X1T06QLX1480 软管总成 Hose
P42.9 油泵吸油管 Pump Sucking pipe
1 P2.42.9-1 法兰盘 Flange Tray
2 P2.42.9-2 弯管 Siphon
3 1CW-30-26(CG) 焊接接头 Connector
4 GB3452.1-92 O型圈23.6×2.65 O-Ring 23.6×2.65
5 GB70-85 螺钉M6×20 Bolt M6×20
6 GB93-87 垫圈6 Washer 6
P3B09T4后桥散热总成 (Ⅰ) Rear Axle Radiator Assembly (Ⅰ)
1 P3B0901T3 泵总成 Pump Assembly
2 P3B0902T4 支承组件 Supporting Assembly
3 1CH-22OG 接头体 Connector Body
4 20411-22-08/20491-22-08X1T08X1600 胶管总成 Glue Pipe Assembly
5 20411-22-08/20491-22-08X1T08X2200 胶管总成 Glue Pipe Assembly
6 1CH-22-20 接头体 Connector Body
7 20411-22-08/20491-22-08X1T08X600 胶管总成 Glue Pipe Assembly
8 GB5782-86 螺栓M20×120 Bolt M20×120
9 GB93-87 垫圈20 Washer 20
10 1CH-22-18 接头体 Connector Body
11 2C9-22 接头体 Connector Body
12 P3B090000001T6 调整垫片 Adjusting Shim
P3B09T4后桥散热总成 (Ⅱ) Rear Axle Radiator Assembly (Ⅱ)
1 CBW-F310ALP 齿轮油泵 Gear Pump
2 P3B090100001T3 连 杆 Connector Pole
3 P3B090100001T3 端 盖 Cover
4 GB893.1-86 挡圈62 Snap Ring 62
5 GB27-88 螺栓M12×30 Bolt M12×30
6 GB95-85 垫圈12 Washer 12
7 P3B090100003T3 轴 Shaft
8 GB/T276-94 轴承6007 Bearing 6007
9 V100-100 带轮总成 Wheel Assembly
10 V100-200 线圈总成 Turn Assembly
11 V100-300A 驱动盘总成 Drive Set Assembly
12 GB894.1-86 挡圈40 Snap Ring 40
13 P3B090100004T3 垫圈 Washer
14 GB6170-86 螺母M12 Nut M12
15 P3B090100005T3 调整螺栓 Adjusting Bolt
16 GB6182-86 锁紧螺母M14 Nut M14
17 GB6170-86 螺母M14 Nut M14
18 GB5783-86 螺栓M8×35 Bolt M8×35
19 GB93-87 垫圈8 Washer 8
20 GB6170-86 螺母M8 Nut M8
21 GB27-88 螺栓M10×45 Bolt M10×45
22 GB93-87 垫圈10 Washer 10
23 GB6170-86 螺母M10 Nut M10
24 GB/T1096-90 平键4×16 Key 4×16
25 P3B090100006T3 调整垫 Adjusting Shim
26 GB/T11544-97 V带A890 V Strap A890
27 GB9877.1-88 油封FB25×40×7 Oil Seal FB25×40×7
28 P3B090100007T3 隔圈 Insulated Ring
29 GB27-88 螺栓M16×80 Bolt M16×80
30 GB/T7940.1-95 油杯M10×1 Oil Cup M10×1
31 GB93-87 垫圈16 Washer 16
32 GB6170-86 螺母16 Nut M16
MOTOR GRADER MG1320H
Rated Power (kw/hp) 额定功率 162(kW)
otal weight 总重量 16(t) T
Mold board length 铲刀长度 3960/13(mm/ft)
WORKING CONDITIONS
• MOTOR GRADER is A piece of earthmoving machine with multiple use. It is mainly used to level a surface and can dig channel, grade slop, bulldoze, remove snow, scarify and mix materials, too. Graders are particularly necessary when it comes to leveling, or grading a road or path prior to
construction.
• Grader features wide working range, easy and precise control, comfortable environment. It is widely used on construction of highway, airport, hydro project and agriculture
Main Features of MG1320H
1. Engine with good performance
2. Transmission system with quick response
3. Balanced hydraulic system
4. Side Shifted working implement
5. Durable draw bar and moldboard
6. Firm frame
7. Comfortable and safe driving environment and operation implement
8. Reliable electrical apparatus and other equipment
· Full hydraulic front wheel steering accompanied with front and rear articulated frame ensuring superior maneuverability.
· Imported HUSCO multi-way valve. Patented air pressure adjustable control console, which is locked in position by a pedal, delivers flexibility and ease of control.
· Fully enclosed cabin with ROPS/FOPS is equipped with CFC-free air-conditioning system, and fully adjustable suspension seat to create a safe and comfortable working environment for the operator.Large windows also allow a clear view of the moldboard position.
Transmission system with quick response
The German ZF electro-hydraulic shift transmission 6WG200 has 6 speeds forward and 3 reverse can meet various working requirement.
Electro shift and neutral start protection make the shift easy and smooth, increase the agility.High efficiency and reliability, lower frequency and cost of maintenance, service life over 10000 hours
Low energy consumption and noise.
Original Cummins engine made in USA –QSB6.7
--- Original US CUMMINS QSB6.7 turbocharged water-cooler diesel engine that is powerful, efficient and reliable. It boasts large torque backup, low fuel consumption, noise, and exhaust.
Integrated electronic-control backward open engine cover
New designed Cabin which is more reliable, spacious and comfortable to control
Length of moldboard 铲刀长度…… 3680mm
Width of moldboard 铲刀高度（弦长）610mm
Max tilt angle of moldboard 铲刀最大侧倾角 ±90°
Turning angle of moldboard 铲刀回转角…… 360°
Max lifting height of moldboard 铲刀最大提升高度 410mm
Max shoveling depth of moldboard 铲刀最大铲土深度 440mm
High strength and wearable moldboard is provided with big cutting power, easy
control function. So it is long life and reliable.
高强度、高耐磨铲刀刀板，削力大，控制轻巧，保证了使用寿命长，更可靠；
The big working extension and easy turning control of the moldboard can pose accurately, and work efficiently.
铲刀作业范围大，回转圈操作灵活，定位精确，提高了作业效率;
Comfortable and safe working environment and operation implement Fully enclosed cabin is equipped air-condition with ROPS/FOPS, assuring driver's safety. Large areas of window provide the driver wide view, the driver can see the position of moldboard clearly.
New type of control panel adopt short distance joy stick, it is convenient to operate working implement,front-wheel side incline, frames joint and other implements. The joy stick will not hold up view.
Patent technical spring operation implement which can be rectified is locked by footplate, operating conveniently.
Operation switch and instrument complying with ergonomic design, it is more convenient to operate. And will prevent the driver from hurting.
Three Stage Rear Axle Drive
Equipped with CG rear axle and side tandem-driving bogie provide stable and excellent performance
Imported "NO-SPIN”limited slip differential in drive axle ensure enough traction even in roughest road condition
High reliability, long service life and super intensity
Tandem-driving bogie has 14° swing angle ensure excellent off road performance
Rear axle heat radiator system
MG1320H equips CG patent technology----Automatic heat radiator system, which keeps rear axle temperature in reasonable level and provide long time driving stability
Tower lever structure and steering of front axle Front axle made by ourselves has large steering angel for stable and nice performance.
Front axle deflexion and articulated steering largely increase the maneuverability
Min. turn radius……...…..7.7 m
Oil pressure of steering system….……15 MPa
Front axle oscillation……..... ±15 º Max. front wheel lean..... ±17
Height to center…...650mm
Max. front wheel steering angel…. ±45 º
Tandem-driving bogie equipped with imported NSK bearing
Drum service brake,
Optional tubeless tires
Heavy duty roller chain transmission are smooth and relable
Long service life and easy maintenance
Balanced Hydraulic System
Two groups of multi-way valves control the moldboard, front bulldozer and rear ripper
HUSCO brand valve are imported from in U.S.A
Oil pressure: 17.5MPa
It features high efficiency and energy saving during long working life. It can reduce the friction between oil and hose,control the oil temperature which can largely lengthen the service life of seals and rubber
Convenient control, reliable performance, stable braking and full dimensions coordination
Prompt service brake system
Service brake system: Advanced full hydraulic brake system use valve and accumulator to get oil pressure. Drum brake on four rear wheel has prompt reaction and perform perfect.
Rexroth valve and accumulator are imported from Germany
Side Shifted working implement
Side Shifted working implement which is Seven hole link is locked by electro-hydraulic controlled taper pin, it can eliminate moving clearance and provide big moving range and high framework rigidity. “Y” draw bar is solid framework which makes heavy work easily
Length of moldboard……3680mm
Width of moldboard …… 610mm
High strength and wearable moldboard provid big cutting power, easy control function, ensure its long service life and reliability.
The wide working range and easy turning control of the moldboard can pose accurately, and work efficiently.
Max tilt angle of moldboard …… ±90°
Turning angle of moldboard……360°
Max lifting height of moldboard …… 410mm
Max shoveling depth of moldboard …… 440mm
The implement for changing shovel angle can control the cut-in angle according to the hardness of soil.
The extension for cut-in angle of moldboard.....42 °～73
Max side extend distance of moldboard…... 1300/1950mm
Durable draw bar and moldboard
"U" type solid framework is high strength. It can avoid moving interference with front ripper,
then achieve the aim of rectify exactly and shovel accurately
The turning circle is fixed on the draw bar by four plates which can be rectified, and drive by hydraulic motor and turbine reducer.
The turning angle of circle…………..360°
The diameter (out) of turnplate….1400mm
Optional equipment
• Front Dozing plate 推土板
• Front scarifier 前松土耙
• Rear ripper 后松土器
Main Technical Parameter for MG1320H
Item Unit Value
Total Weight kg 16000
Weight of front axle kg 4480
Weight of rear axle kg 11520
Min Turn Radius mm 7700
SteeringAngle (°) 45°
Articulated wheel steering angle (°) 20°
Overall Length (mm) 9090
Overall Width (mm) 2600
Overall Height (mm) 3620
Overall Length of Moldboard (mm) 3960
Moldboard Rotating Angle (°) 360°
Moldboard Tilt Angle (°) 90°
Max Lift Height above ground (mm) 410
Max Digging Depth under ground (mm) 440
Cutting angle Adjusting Range (°) 42°～73°
Max Grade ability (°) 25°
Original Cummins QSB6.7
Rated Power kW/hp 164/223
Rated Revolution r/min 2200
