SIFANG brand 4LZ-1.0 Grain Combine Harvester features Brand-new exterior design — attractive and premium. Light, agile, small turning radius — suitable for mountainous, hilly, and small field conditions.Light weight, low ground pressure, excellent paddy field mobility. Combined fan-and-sieve system with conical fan design, secondary cleaning, low impurity rate.New specialized combine transmission assembly, retractable picking fingers — stable performance, high reliability.External power unit for easy access and maintenance. Ergonomic design, reasonable controls, comfortable operation. Automotive-grade paint finish — colorfast and durable

SIFANG brand 1KS 35-40-50 Disc Furrower Series features Increased module tooth count / thicker input primary shaft / thicker bevel pinion shaft / reinforced.housing and small parts / thicker frame and cover plates / up-sized bearings.Added one additional bearing behind the internal bevel pinion gear / added one bearing behind the large bevel gear shoulder step. New forged reinforced adjustable blade disc (adapter hub spline): extended and enlarged internal spline for greater durability and wear resistance; adjustable to 4 different furrow widths. The side-offset furrower can dig furrows close to field ridges.Trapezoidal furrow design offers high strength and collapse resistance — highly practical.

SIFANG brand 1Q-130 Ridger features Uses a proven three-point hitch design for connection and power transmission to the rotary tiller.Features a patented former for superior ridge shape.Enhanced structural strength and optimized overall dimensions.Research conducted on blade shaft angle and oil seal seat sealing to improve ridger service life. Suitable for tobacco fields, rapeseed, taro, greenhouse vegetable plots, and herb cultivation.

SIFANG brand The HV50 Intelligent Plant Protection Drone features a 50L spray tank and 80L spreading capacity, enabling full-scenario operations and efficiently improving agricultural production efficiency and solutions.

SIFANG brand SFG902 Crawler Tractor features Equipped with an intercooler for powerful performance; 90 HP meets high-efficiency operational requirements.HST steering combined with mechanical transmission delivers stronger power and lower fuel consumption. Dual-flow differential steering technology, steering wheel control, enables zero-turn spot rotation for flexible operation.Ground pressure as low as 16 KPa. Wide-tooth, tall-lug, lace-pattern, wide-track application ensures paddy field trafficability.Longer track ground contact length, large approach angle, excellent longitudinal stability and obstacle-crossing capability, facilitating easy field-to-field transfer.Integrated lift cylinder configuration with position and draft control functions, plus Category II three-point hitch, ensuring broad implement compatibility.Uses alloy steel tubes, reinforced frame design, and one-piece transmission, delivering high overall reliability.

SIFANG brand SF752 Crawler Tractor features Utilizes triangular track drive, effectively protecting the soil structure and preserving the plow pan. Light overall weight, low ground pressure, and strong resistance to sinking.HST hydrostatic variable-speed transmission, hydraulic steering and lift integrated into a single lever for flexible and comfortable operation.Equipped with a reinforced transmission and enlarged, strengthened gears and shafts, making the machine more efficient and durable. High-ground-clearance design provides excellent field trafficability.The exhaust pipe features a concealed rear-mounted design, effectively reducing the driver's inhalation of exhaust fumes. Exterior panels use a baking finish process in bright colors for a premium, aesthetically pleasing appearance

SIFANG brand SF1202 Crawler Tractor features Powerful Engine: Equipped with a 120 HP (88.2 kW) YTO China Stage IV diesel engine, featuring advanced technology and abundant power. The engine has a high torque reserve and excellent cold-start performance, ensuring stable output under various harsh working conditions and climates. Efficient and Reliable Transmission and Control: Fitted with a 12F+12R synchromesh transmission for smooth shifting, enabling different operational functions.Shuttle shift for forward/reverse, providing an excellent driving experience. Spot differential steering: 360°zero-turn differential steering for flexible operation and doubled efficiency. Stable and Efficient Undercarriage: Bogie-type wheel system with reliable sealing structure makes the entire undercarriage more stable and reliable. Extended and widened tracks provide optimal ground pressure, effectively protecting the soil and enhancing trafficability and anti-sinking capability on wet fields and slopes. Reinforced Frame: Reliable connections and strong resistance to deformation, providing a stable foundation for the machine. Minimum ground clearance ≥ 500 mm, excellent trafficability, adaptable to complex field conditions. Power Lift: The hydraulic lift system features power lift in both directions for enhanced operational capability and reliability. Versatile PTO and Drawbar Capability: The PTO offers dual speed options of 760/1000 rpm, compatible with a wide range of implements.

I.Sifang high-horsepower walking tractors offer significant upgrade advantages over traditional 12-15 HP walking tractors. Frame reinforcement design.Reinforced Chassis Design、Wide diesel engine compatibility range, powerful output、Wider rotary tilling width improves operational efficiency、Improved ergonomics and working environment 、Excellent working results and high efficiency.II.Compared to 50-70 HP wheeled tractors, Sifang high-horsepower walking tractors offer a clear cost-performance advantage in southern paddy fields. Affordable Price、Low Operating Costs、Comparable Operating Efficiency、Quick Return on Purchase Investment、Flexible Operation and Easy Field Transfer — Better Suited for Small Southern Paddy Fields、Superior Anti-Sinking Performance — Adaptable to More Field Conditions.

The Sifang GN151 walking tractor offers compact size, light and flexible operation, and strong practicality. It can be paired with multiple types of 195-series diesel engines. Optional riding attachments (rotary tillage riding or combined plowing-rotary riding) are available, allowing the operator to sit while performing various field operations. This reduces labor intensity and increases productivity, leading to widespread use. The machine can be equipped with plows, rotary tillers, paddy harrows, furrowers, and other implements, suitable for paddy fields, dry land, orchards, vegetable plots, and mild-slope hilly areas. It can also pull a trailer for short-distance transport and serve as stationary power for pumping, irrigation, threshing, grain and feed processing.

I.Sifang high-horsepower walking tractors offer significant upgrade advantages over traditional 12-15 HP walking tractors. Frame reinforcement design.Reinforced Chassis Design、Wide diesel engine compatibility range, powerful output、Wider rotary tilling width improves operational efficiency、Improved ergonomics and working environment 、Excellent working results and high efficiency.II.Compared to 50-70 HP wheeled tractors, Sifang high-horsepower walking tractors offer a clear cost-performance advantage in southern paddy fields. Affordable Price、Low Operating Costs、Comparable Operating Efficiency、Quick Return on Purchase Investment、Flexible Operation and Easy Field Transfer — Better Suited for Small Southern Paddy Fields、Superior Anti-Sinking Performance — Adaptable to More Field Conditions.

SIFANG brand This tractor series, with power ranging from 35 to 50 HP, features a compact structure, high reliability, and a low failure rate. The entire set of transmission gears uses helical gears, delivering high precision, smooth transmission, low noise, and strong load capacity. Both the transmission and PTO employ sliding sleeve shifting for easy, safe, and reliable operation. The one-piece front axle has fewer connection points, good sealing, a large steering angle, and a small turning radius, resulting in flexible operation and excellent performance.The transmission uses a sliding sleeve shift mechanism with 8 forward and 8 reverse gears for easy and effortless shifting.It delivers strong tractive force and is equipped with a 540/720 rpm PTO speed. The split output shaft facilitates maintenance.A two-stage clutch is standard, allowing agricultural implements to continue operating while shifting gears or stopping, delivering high operational efficiency.Suitable for paddy fields, dry land, and grassland operations Compatible with various agricultural machines and implements.

SIFANG brand The helical gearbox in this 100 120 HP tractor series delivers high precision, high strength, and low noise. Both the transmission and PTO use a collar shift mechanism, offering 12 forward and 12 reverse gears for easy, convenient shifting. The hydrostatic braking system provides excellent braking performance. The main and auxiliary clutches are independent, and a neutral-start safety switch is included. The Guhe-type front axle delivers high load capacity and reliability. The hydraulic steering system enables effortless, flexible handling with a small turning radius. The forced lubrication system extends the transmission's service life, ensuring high reliability and long-lasting durability.The collar shift mechanism allows for easy gear changes. The main shift lever positions are 1, 2, 3, and park (P), while the range shift lever offers A, B, C, D, plus forward/reverse. Position N is neutral, providing a total of 12 forward and 12 reverse gears.Strong drawbar pull. PTO speed is 650/840 rpm. Split output shaft design facilitates maintenance.Standard equipment includes an independent main clutch and auxiliary clutch made of wear-resistant, durable cermet (metal-ceramic) material.The engine is equipped with a safety start switch that allows starting only when the shift lever is in neutral or park, eliminating the hazard of accidental engine start while a gear is engaged.Fully enclosed one-piece front axle — maintenance-free and more reliable.

SIFANG brand The 1GZL-150 self-propelled crawler-mounted rotary tiller is equipped with an SH40NM electric-start, water-cooled, single-cylinder high-horsepower diesel engine. It offers fast, slow, and reverse speeds combined with high/low range for 6 travel speeds. The frame uses high-strength alloy steel tubes for exceptional durability. The undercarriage inherits the classic Sifang B18 transmission, paired with a mechanical-hydraulic control valve for one-lever operation of lift, lower, left, and right turns, ensuring reliable and stable travel. The chassis is fitted with 350×90×42 tall-lug rubber tracks specifically designed for paddy fields, offering longer ground contact and lower ground pressure to fully meet paddy field working requirements. The reinforced three-point hitch features power lift in both directions, enabling multiple operational functions when paired with different implements. Standard with a 1.5m rotary tiller, the machine delivers superior overall efficiency and reliability.

SIFANG brand 1GZL-160 Crawler Rotary Tiller features Standard with a Dezhou 50 HP China Stage IV four-cylinder diesel engine.The undercarriage adopts a bogie-type wheel system with optimized oil seals. To accommodate the four-cylinder diesel engine, the track gauge has been widened to 900 mm.Longer tracks are standard at 350 mm × 90 mm × 46 sections, delivering even lower ground pressure. Ground clearance reaches 320 mm, providing excellent trafficability.The transmission integrates HST (hydrostatic transmission), reducing shift frequency for a better driving experience.Integrated electronic control valve + electronic control handle. Steering uses a mechanical connection for reliable operation; implement lift/lower uses an electronic push-button for convenience. A hydraulic output valve for mounting implements can be configured based on market demand

SIFANG brand 1WGQZ4.05 Micro-tiller Series features Wide Application: Suitable for farmland, orchards, greenhouses, and hilly/mountainous terrain.Versatile.Functions: Capable of rotary tilling, furrowing, weeding, and transport operations. Easy Operation: Light overall weight, low center of gravity, and easy, flexible steering. Easy Maintenance and Transport: Modular design allows easy disassembly/assembly, maintenance, and transport. Modern Appearance: Professionally designed exterior that is both practical and aesthetically pleasing. Safe Operation: Fully enclosed rotating parts design for convenience and safety.

SIFANG brand 3TGQ-4.0 Agricultural Management Machine features Wide Application: Suitable for farmland, orchards, greenhouses, and hilly/mountainous terrain. Versatile Functions: Capable of rotary tilling, furrowing, hilling, and weeding.Operating Characteristics: A multi-purpose management machine designed for hilly and mountainous regions. Modular overall design for easy disassembly and convenient field-to-field transport.

SIFANG brand 1Z-20 Tillage Machine features Effortless Tillage:ooth-embedded steering mechanism — reliable and flexible steering, front-drive rear-tillage design, stable operation, reduced operator effort.Safe Operation:Independent rotary tilling system and independent travel system for safe, reliable operation.Wide Application:Capable of rotary tilling, intertillage weeding, moldboard plowing, furrowing, and transport. Meets operational requirements for vegetable bases, orchards, plastic greenhouses, sloping fields, terraced fields, and tea plantations.Unique Design:Efficiently performs conservation tillage in areas where large or medium-sized agricultural and forestry machinery cannot easily operate.Easy Maintenance:Universal power source, lightweight design, simple structure — one person can perform repairs and maintenance.

SIFANG brand 6-row 30cm Mulch-covered Rice Transplanter features Powerful yet Lightweight Engine: Equipped with a 25.2 HP engine weighing only 84 kg. The power unit is both powerful and light, allowing it to carry more seedlings for doubled efficiency. Quick-Change Film Frame Design: Patented film frame technology enables one person to easily replace a 2m-wide film roll, significantly reducing labor costs.Precise, Smooth Film Mulching: Self-adaptive floating leveling roller adapts perfectly to uneven field surfaces, ensuring smooth, wrinkle-free film mulching even at high speeds.Stable, Disturbance-Resistant Film Pressing: Rigid film press roller design ensures sufficient pressing depth and tight film-to-soil contact, keeping the film secure against wind and water flow.Precision Linked Transplanting: Patented hole-punching technology coordinates hole formation and transplanting with precision, ensuring each seedling is planted in the optimal position.

BW3401

BW3201

SIFANG brand diesel engine S ZS series products take the same type of horizontal, single-cylinder, four-stroke diesel engine. They feature compactness and simplicity of construction, rugged durability, easy operation, installation and maintenance. They can be used as a power of walking tractor, transport vehicle, boat, electric generating sets, pump, sprayer, threshing, feed grinding and flour milling machine etc. We can supply their variety models with condenser or evaporation and electric start with lamp as you need.

SIFANG brand small HP diesel engine series products take the same type of horizontal, single-cylinder, four-stroke diesel engine. They feature compactness and simplicity or construction, rugged durability and reliability, easy operation, installation and maintenance. The company passed ISO9001:2000 Quality Control System Certification.

1. They have advantages of better intake and exhaust system, low fuel consumption and low displacement with improved fuel delivery and intake and exhaust system by adopting new model high pressure injection pumps and P type injection.2. They feature more smooth transmission, lower noise and better reliability with improved design of cylinder block, helical gears and new structure of gear casing.3. Most spare parts of SH series are compatible with that of “SIFANG” brand “S” series diesel engines, except some key parts.Suitable usageThey can be used as a power of walking tractors, farm transport vehicles, generating sets, water pumping sets, etc.

1. They have features of compact structure, light weight, high reliability and long usage life by adopting forged crankshaft and rigid cylinder liner and depending on international advanced new technique of single cylinder diesel engines and improved design.2. They achieved low consumption and low displacement with its P type injector and improved combustion chamber and engine working procedure.3. They can work more smoothly by adopting alloy steel helical gears, patent governing structure and double shaft balancing system.Suitable usageThey can be used as a power of walking tractors, generating sets, water pumping sets, small farm machines and farm production processing machines, etc.

Features：1. Sifang brand Crawler Tractor Model SF-752 and SF-502 is a farming machinery which is newly designed and developed tractor special for protective tilling in paddy field. It features compact structure and novel design. Its endless speed operation is realized with reliable hydraulic transmission technique. Their convenient steering and implement lifting can be simply operated with its only one control lever. 2. The ground clearance is increased with its triangular crawler driving system so that the tractor can pass easily from field to field against sinking and realize protective result for soil during cultivating the paddy field. 3. Many kinds of implements can be attached with the tri-points hydraulic hanging device to finish working of rotary tilling, plough, ridging, ditching, etc. easily and efficiently. 

Walking Tractor Model GN151 is a strengthened variety model in chassis and power output based on GN121 so that the productivity can be greatly raised. Besides, it is also an improved for some special agronomic need in some districts based on GN121 by increasing wheelbase and minimum ground clearance.

SIFANG brand Walking Tractor Model GN121 is designed for pulling and driving. The model features output at high and low speed, compactness and simplicity of construction, easy control and steering, light weight, rugged durability and reliability. It is suitable for working in dry and paddy field, orchard and slightly hilly land completed with driver’s seat and farm implements, such as plough, rotary tiller, disc plough, ditcher and harvester etc. Walking Tractor Model GN121 can also be used as transportation vehicle matched with trailer and as a power in the rural area for stationary work such as pumping, spraying, feed grinding, flour milling and trenching etc.

SIFANG brand Walking Tractor Model GN121 is designed for pulling and driving. The model features output at high and low speed, compactness and simplicity of construction, easy control and steering, light weight, rugged durability and reliability. It is suitable for working in dry and paddy field, orchard and slightly hilly land completed with driver’s seat and farm implements, such as plough, rotary tiller, disc plough, ditcher and harvester etc. Walking Tractor Model GN121 can also be used as transportation vehicle matched with trailer and as a power in the rural area for stationary work such as pumping, spraying, feed grinding, flour milling and trenching etc.

It is of dual-function type can be used as a means of traction as well as drive. It is featured by its simple and compact construction, good reliability, long service life, easy operation, ample output, light weight and good cross-country ability. It is suitable for used in paddy fields, dry fields, vegetable gardens and hilly land with a little inclination. It can be used for plough, rototilling and harrowing in paddy fields as well as harvesting, drilling, ditching, transportation and etc.

It is of dual-function type can be used as a means of traction as well as drive. It is featured by its simple and compact construction, good reliability, long service life, easy operation, ample output, light weight and good cross-country ability. It is suitable for used in paddy fields, dry fields, vegetable gardens and hilly land with a little inclination. It can be used for plough, rototilling and harrowing in paddy fields as well as harvesting, drilling, ditching, transportation and etc.

多功能保护型智能水田作业机采用50～80马力柴油机为动力，该机融机械、电子信息、液压控制为一体，集成创新，智能设计，采用HST和齿轮变速箱串联无功率分流模式，实现了机液复合式无级变速；开发了农机具盖板倾角变化及车载水平仪的自动控制耕深系统，提高了耕深稳定性和农机具的环境适应性；研制了无线遥控驾驶耕作系统，实现了对拖拉机行进、转向、耕具升降、油门及档位调节等控制。其技术含量、结构性能居国内领先水平，具有企业自主知识产权。整体外观造型新颖，操纵环境舒适，用于旋耕、犁耕、施肥、开沟、起垄等作业。

SIFANG brand Cultivator Model 1Z-20 is characterized by small stature and light weight. It is suitable for working in dry fields completed with rotary tiller. It is widely used in vegetable fields, greenhouses and sheds.

SIFANG brand Wheeled Tractor SF354~554 series are designed for tilling mainly in dry land and also in paddy field by taking transportation Function into consideration. They feature compact structure and convenient maintenance. They can be used for tilling, harrowing, planting, straw back-feeding to the field, harvesting and transportation with different farming implements or trailers.SIFANG brand wheeled tractors are advanced models. They have advantages of more powerful and economic compared with the same models. The gears can be shifted lightly and conveniently with meshed set of gear-shifting system in its gearbox. It can reach convenient working and high efficiency with its double-action clutch and semi-independent type output. The steering is very easy with its independent oiling system and complete hydraulic steering of front wheel. It can be well suitable for working in the paddy field with small axle-base, high clearance and small turning radium. It features compactness of structure and good reliability with planetary decelerating system for its final transmission. Users have enough choices on crawling gear, close driver’s cab, etc.

      四方牌轮式拖拉机是一种水旱兼用、以旱耕为主，兼顾运输等作业的拖拉机，具有结构紧凑，操纵轻便，转向灵活，维护保养方便等特点，可配套多种农机具进行耕、耙、播、秸秆还田、收获及运输作业。该机型是较先进的机型,与同类拖拉机相比提高了整机的动力性和经济性，发动机和底盘主要部件的寿命更可靠性，生产效率和社会效益得到显著提高，能更好地满足用户的需求。SF704轮式拖拉机主要技术特点1.可装高花纹水田轮胎，适应南方水田耕作；2.流线型外观设计，造型优美大方，外覆盖件采用模具冲压成型与烤漆工艺，色彩明快，更显豪华美观；3.平地板、侧操纵换挡，使操作灵活舒适；4.末端传动采用行星齿轮减速机构，结构紧凑，传动比大，使用寿命长；5.标配双作用离合器，停车换挡时农机具可连续作业；6.多档动力输出，与机具匹配性好，可满足多种作业；7.后轮距无级可调，可满足不同农艺要求；8.液压提升系统采用力、位单独调节的内置式结构，更适应各种作业（比如犁耕和旋耕等）对不同提升器调节方式的要求;9.地隙高低可调，一机多用，既可适于棉田、玉米等作物的中耕作业，又能满足运输作业；

     四方牌1GZ-200型履带自走式旋耕机整机结构紧凑，地隙高重量轻；采用了HST液压无级变速，液压转向和机具升降采用一杆操纵，操作轻便灵活。是一种水旱兼用、以水田作业为主，兼顾蔬菜烟草等地作业的农业机械，该机旱地耕作土块细、水田耕作泥烂浆足，耕深适度一致，作业效率高，具有强抗下陷性能，水田作业时不破坏田地基（犁底层），可极大的保护土壤、土质和环境等特点。1GZ-200履带旋耕机主要技术特点1、旱地耕作土块细、水田耕作泥烂浆足，耕深适度一致，作业效率高。2、采用三角履带行走，有效保护保护土壤，不破坏田地基（犁底层）。3、整机重量轻，接地比压小，抗下陷性能强。4、HST液压无级变速、液压转向提升一杆操纵，操作灵活舒适。5、排气管采用后置式设计，可有效减少驾驶员尾气的吸入。6、外覆盖件采用烤漆工艺，色彩明快，更显豪华美观。

SIFANG brand Combine Harvester Model 4LZ-1.5E is a newly developed whole-feed combine harvester for rice and wheat. It features the following outstanding advantages:1. The ground pressure is lees for its wider rubber track.2. It can pass to another field easier with higher ground clearance.3. The labor force can be saved with larger grain tank at capacity 200kgs.4. It is more suitable for harvesting with bigger four-bar reel.5. The grain can be more cleaner with adjustably double sieving system.6. The maintenance can be done conveniently by easily opening protective cover.7. The hydraulic reel is equipped on the combine harvester.

SIFANG brand Combine Harvester Model 4LZ_1.5 is a newly developed whole-feed for wheat and rice. It features easy operation and light weight, it is a economic machine with low price and low fuel consumption. The performance is reliable and stable. Its engine is fixed outside so that maintenance can be done conveniently. It has more options in engine, cutting platform, reel, grain tank, etc.

SIFANG brand Combine Harvester Model 4LZ-4.0Z is an improved version based on Model 4LZ-2.1Z The threshing system is improved with longitudinal axial threshing device. The stepless viable transmission is adopted, it can be operated easily with one control rod for steering and lifting up and down. The big grain tank is equipped with automatic unloading device. The engine is more powerful with turbocharged system. It can pass to another field easier with wider rubber track, higher ground clearance and low ground pressure.

4LZ-2.1Z型全喂入联合收割机主要技术特点1、高效作业     采用纵置轴流脱粒滚筒，可进行高效脱粒，损失少，脱粒干净；     新型可调节双层振动筛，清选性能更佳；     侧高位机械自动卸粮装置，带液压操纵，节省卸粮人工2、轻巧经济     结构紧凑，外形尺寸小巧，长度仅为4.2米，田间作业灵活，尤其适合小田块、丘陵、山地的作业；     采用二缸机做动力，整机使用成本低，性价比高3、操作方便     采用无级变速行走装置，仅用一个手柄控制前进、后退，容量增大的HST比以往操作更省力；     一杆操纵，用一个手柄实现左右转向和割台的升降，操作舒适；     安装舒适的座椅，确保机手长时间作业也不易疲劳4、维护简便     脱粒滚筒盖和侧盖免工具就可以轻松打开；     粮箱也可打打，大粮箱、脱粒部的清扫、检查很简单；     可以简单地进行清选箱装卸，很容易对内部进行清扫、检查；5、高地隙、低比压，通过性好     离地间隙高达295mm，接地比压低，烂泥田通过性强；