Sany Road Machinery
SAG Series Motor Grader Hunan Sany Road Machinery Co., Ltd Apr. 2014 1
GLOBAL SANY Sany has established world-class manufacturing and R&D facilities in international market including the US, Germany, India and Brazil. Sany also runs 30 overseas subsidiaries across 7 major regions worldwide including South Africa, North Africa, Russia, Asian Pacific, Central Asia, Middle East and Latin America. Sany’s businesses have penetrated into more than 150 countries globally. Besides constantly improving the quality of products, Sany is also committed to providing customers with allround and efficient services. Spare parts warehouses and service centers have been set up in over 100 countries.
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Contents I. Model II. Feature III. Comparison IV. Configuration V. Service Appendix: Optional and Parameters
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Model
目录 路机简介 产品系列——平地机 产品系列——摊铺机 产品系列——压路机 产品系列——沥青站 路机支持政策
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Model
Composite Motor Grader • SAG200 • SAG180 (Coming soon)
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Features
目录
路机简介 产品系列——平地机 产品系列——摊铺机 产品系列——压路机 产品系列——沥青站 路机支持政策
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Features
Composite Transmission Mechanic Transmission
World’s first composite transmission motor grader Hydraulic Drive Transmission  Engine---Pump---Motor---Two Speed Varies Power shift Transmission + Rear Axle 7
Features
Composite Transmission Combining strong power of mechanic drive system and high efficiency of hydraulic drive system.
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Features
Easy to Operate Sany Composite Motor Grader provides seamless acceleration without impaction of shifting in comparison to traditional manual transmission grader ； Optimized operating devices reduces operating fatigue down 20%.
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Features
Two Speed Modes Two speed modes: operating and travelling speeds are available with 5 forward and 5 reverse speeds, the maximum speed can reach 42km/h.
Exceptional Efficiency In comparison to torque converted motor grader ďźŒ driving force increases 10% to 15%, operating efficiency increases 10%.
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Features
Exceptional Efficiency
Inching Function
Equipped with large torque motor, allowing material to roll more freely along the blade.
Designed for fine grading
Large torque motor
Inching pedal
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Features
Load Sensing System Load sensing system increases operating precision by 30% and saves petrol consumption by 5%.
Load sensing shunt pump
Load sensing multi-way valve
Joystick 12
Features
Unique Initial Gear Set Up Design and Smart Reverse Technology Initial gear can be set up freely according to operator’s need, which can largely decrease the numbers of times of shifting and hence reduce operator fatigue; Smart reverse technology can reduce shifting time by 40%, which will further improve operating efficiency by 5%, and simultaneously prolong the service life of brake disc.
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Features
Key Components Key components adopt world’s most well-known brands including: Cummins, Rexroth, HUSCO, Renold and so on.
Engine
Motor
Pump 14
Features
Intelligent Control SYMC control system has smart maintenance prompt and fault diagnosis functions. It also has a LCD screen, pilot light, pop-up window, alarming function.
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Features
Large Operating Range
Maximum cutting depth is 715mm; maximum lift height is 480mm.
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Features
Slewing Bearing Circle Slewing bearing operating devices features high working precision and easy maintenance.
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Features
Slewing Bearing 10000 hours maintenance free by refueling lubricating greases every 250 hours
Supporting Bearing
Slewing Bearing
ď Ź
Sany
Competitor 18
Features
Slewing Bearing Slewing Accuracy (mm)
Service Life (h) 10000
accuracy
2
0.2
1000
Sany
Competitors in China
Sany
Competitors in China 19
Features Overload Worn Gear Protection Box
Large torque Overload Protection Worm Gear Box
Large torque overload protection worm gear box can adjust to severe operating condition, increasing the service life of operating devices by 5% to 10% and enhancing reliability of the whole machine by 3% to 5%
Friction Plate
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Features
Reliability
Transmission and axle passed 8000h bench test
Whole machine passed 5000h on-site test 21
Features
Serviceability
Commonly used electrical components are centralized grouped for easy maintenance ďźˆ fuse, switcher and so on 
Maintenance prompt and automatic error diagnosis 22
Features
Serviceability Pressure Joint Engine Cover
Transmissi Transmissi on fine on strainer filter Filters are all grouped and are in easy reach Operating system fine filter
Both sides of engine compartment covers can be opened for easy maintenance
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Features Front wheel
Safety
Top of cab can bear load larger than 32 tons
Rearview mirror
Rear of cab can bear load larger than 9.6 tons
Each side of cab can bear load larger than 15 tons
Moldboard
Cab Meet FOPS/ROPS Certificate
Good visibility 24
目录
Competitors Analysis
路机简介 产品系列——平地机 产品系列——摊铺机 产品系列——压路机 产品系列——沥青站 路机支持政策
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Competitors Analysis Traction Force SAG200
CAT140K
Maximum Traction Force ： 86 KN （ f=0.75)
Maximum Traction Force ： 76 KN （ f=0.75)
Gross Weight ： 16500 kg (Standard)
Gross Weight ： 14768 kg (Standard)
Axle load ： 11765 kg(axle-load ratio ： 71.3%)
Axle Load ： 10338 kg (axle-load ratio ： 70.8%)
SAG200 has strong traction force, which is 13.3% higher than CAT140K 26
Competitors Analysis SAG200
Speed Range
Transmission route ： engine – pump - motor – transmission + rear axle
CAT140K
Transmission route ： engine – torsional damper – transmission + rear axle
Forward ： 3.0 ～ 42.0km/h
Forward ： 4.0 ～ 47.3km/h
Reverse ： 3.0 ～ 42.0km/h
Reverse ： 3.2 ～ 37.0km/h
Reliability of SAG200 is better than competitors when grading at low speed ； Normally motor grader needs to return to initial place every 100m to 200m when grading, fast reverse speed enables SAG200 to save times by 12% when grading in comparison to competitors. 27
Competitors Analysis
SAG200
Braking System
CAT140K
Parking break
Brake disc Travel Braking
Parking Breaking
Travel
Spot-type disc parking break (4 in front and 2 in rear)
Oil-bathed multi-disk travel break
Normal-closed spot-type break
Air-operated oil disk parking break
Auxiliary break with hydraulic inching function
Inching system can be used as the third level of breaking, providing more safety in comparison to competitors (CAT does not possess this function). 28
Competitors Analysis SAG200
Traffic ability
Ground clearance of rear axle is 390mm
CAT140K
Ground clearance of rear axle is 300mm
Ground clearance of rear axle is higher than CAT140K, providing better trafficability and safety. 29
Competitors Analysis Ability of Allowing Material to Roll Along the Blade SAG200
CAT140K
Slewing motor displacement of worm gear （ ml/rev ）
195
188
Maximum slewing torque of moldboard （ KN.m)
58.6
51.3
Maximum slewing force （ KN ）
28.6
25.1
Slewing torque of SAG200 is larger than CAT140K, allowing material to roll more freely along the blade in comparison to CAT140K, grading efficiency can be enhanced by 14% 30
Competitors Analysis Ability of Cutting Evaluation Index Front wheel ground clearance before descending moldboard 250mm
Moldboard down force(kg) Linear load of moldboard(N.m)
SAG200
CAT140K
9163
7622
21064
17521
Remarks 14 feet moldboard
Down force of SAG200 is 20.2% larger than CAT140K.
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Competitors Analysis SAG200
Multiple language, multi-functional LCD display
Control System
CAT140K
Adopts analog meter, no text display
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Competitors Analysis Structural Components –Drawbar & Slewing Bearing Articulation Structure Slewing Bearing & Moldboard Adjustment
CAT 140H
Volvo
Deere
SANY
136 min
106 min
64 min
Five min
96%
95%
92%
3.5%
(Text)
Maintenance time reduces 96% 33
目录
Configuration
路机简介 产品系列——平地机 产品系列——摊铺机 产品系列——压路机 产品系列——沥青站 路机支持政策
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Configuration
Engine
Motor
Pump Chain
Parts Brand
Pump/Moto
Multi-way
r
valve
Cummins
Rexroth
HUSCO
RENOLD
Eaton
SKF
WELLMAN
NOK
America
Germany
America
Germany
America
Sweden
America
Japan
Engine
Chain
Differential Gear
Gear
Friction Plate
Oil Seal
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Services
目录
路机简介 产品系列——平地机 产品系列——摊铺机 产品系列——压路机 产品系列——沥青站 路机支持政策
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Service——Global network Sany has established more than 100 service branches globally, providing all-round and efficient service support for all the customers.
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Service All-round Service Service Responding speed Replying in15 min. for technical enquiry; Providing solutions online or heading to customers for on-site solution within 1h.
Pre-sales Service Free professional technical support; Providing various construction solutions;
In-Sales Service Product testing, transportation protection;
After Sales Service Free equipment installment; Free equipment periodical checking; Free service within warranty period; Only charge fees for service beyond the warranty period.
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Service Parts supply
Parts warehouses More 80,000 types of parts in Sany global warehouses ensure of customer’s needs.
Supply cycle 2 working days if parts are available at local warehouse. HQ parts will be shipped out in 3 days for urgent needs.
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Service Software update ď Ž Free software update in lifetime.
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Service Training support Training in HQ Training online Training on-site
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Quality Changes the World
Sany Road Machinery Co., Ltd 42 www.sany.com.cn
Appendix
目录
路机简介 产品系列——平地机 产品系列——摊铺机 产品系列——压路机 产品系列——沥青站 路机支持政策
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Appendix-Optional Components
Key Parts
Optional
Dongfeng Cummins
√ √ √ √ √ √ √
Power System Cummins
Electric System
Pilot light Front counterweight
Working Devices
Front dozer blade Rear ripper
13 feet moldboard （ 3.96m ）
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Appendix-Parameters Model
Basic Parameters
Performance Parameters
Operating Parameters
SAG200
Engine type
/
Cummins 6CTAA8.3-C195
Rated power/ Revolution
kW/rpm
146/1950
Dimension (standard ）
mm
8750×2660×3245
Operating weight (Standard)
kg
15800
Forward/Backward Speed
km/h
42/42
Traction
kN
90
Moldboard(standard/optional)
mm
4270/3660
Minimum ground clearance
mm
Propons * /Rear axle 390
Front wheel steering angle
°
±50
Front wheel tilt angle
°
±17
Frame articulated joint steering angle
°
±25
Front axle oscillation
°
±16
Tandem box oscillation
°
±15 45
Appendix-Parameters Dimension
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