Construction Machinery

T140-1 bulldozer has characteristic of semi-rigid suspension, mechanical drive. The main clutch is hydraulic boosted. With hydraulic controlled, electric monitoring, good appearance, it is widely used in road building, hydro-electric construction, field modification, port and mine development and other construction.Bulldozer For Mine Development Performance Parameters Blade Tilting Operating weight 16500kg Ground pressure 65Kpa Track gauge 1880mm Gradient 30°/25° Min. Ground clearance 400mm Dozing capacity 4.5 m³ Blade width 3297mm Max. Digging depth 320mm Overall dimensions(without ripper) 5486*3762*2842mm

ABB AC 800M Communication interfaces CI873AK01 The CI873A is an AC 800M communication interface that connects to external Ethernet devices using the EtherNet/IP protocol. The TP867 Baseplate has two RJ45 Ethernet connectors, but only the CH1 connector that supports 100Mbps is used. The CI873 expansion unit contains the CEX-Bus logic, a communication unit, and a DC/DC converter that supplies the required voltage from +24 V supply through the CEX-Bus. The CI873A module will only work with System 800xA 6.0.3.3, 6.1.1 and subsequent versions. The CI873A support 6 redundant pairs of CI873A from 5.1 FP4. Please contact me get more information Email:Mia@cwlyautomation.com VK/ , Whatsapp/Telegram:+8613667120925 Website: www.cwlyautomation.com General info Article number 3BSE092695R1 Communication protocol EtherNet IP / DeviceNet Master or slave Master Transmission speed 10/100 Mbit/s Line redundancy No Module redundancy Yes Hot Swap Yes Used together with HI Controller Yes Detailed data Max units on CEX bus 12 Connector RJ-45 female (8-pin) 24 V consumption typ. typ 160 mA Environment and certification Temperature, Operating +5 to +55 °C (+41 to +131 °F) Temperature, Storage -40 to +70 °C (-40 to +158 °F) Altitude 2000 m according to IEC/EN 61131-2 Pollution degree Degree 2 according to IEC/EN 61131-2 Corrosion protection G3 compliant to ISA 71.04 Relative humidity 5 to 95 %, non-condensing Protection class IP20 according to EN60529, IEC 529 CE- marking Yes Electrical Safety UL 61010-1, UL 61010-2-201 Hazardous location UL 60079-15, cULus Class 1, Zone 2, AEx nA IIC T4, ExnA IIC T4Gc X Marine certificates DNV-GL, (Pending: ABS, BV, LR) RoHS compliance DIRECTIVE/2011/65/EU (EN 50581:2012) WEEE compliance DIRECTIVE/2012/19/EU Dimensions Width 59 mm (2.3 in.) Height 185 mm (7.3 in.) Depth 127.5 mm (5.0 in.) Weight (including base) 700 g (1.5 lbs) Please contact me get more information Email:Mia@cwlyautomation.com VK/ , Whatsapp/Telegram:+8613667120925 Website: www.cwlyautomation.com More AC 800M Communication interfaces models ABB AC 800M Communication interfaces CI873K01 ABB AC 800M Communication interfaces CI871AK01 ABB AC 800M Communication interfaces CI871K01 ABB AC 800M Communication interfaces CI869K01 ABB AC 800M Communication interfaces CI867AK01 ABB AC 800M Communication interfaces CI868K01 ABB AC 800M Communication interfaces CI865K01 ABB AC 800M Communication interfaces CI862K01 ABB AC 800M Communication interfaces CI860K01 ABB AC 800M Communication interfaces CI858K01 ABB AC 800M Communication interfaces CI857K01 ABB AC 800M Communication interfaces CI856K01 ABB AC 800M Communication interfaces CI855K01 ABB AC 800M Communication interfaces CI854K01 ABB AC 800M Communication interfaces CI853K01

Minimum Order: 1 bags

　　When it comes to the realm of engineering machinery, oil seals play a crucial role in ensuring the smooth and efficient operation of various equipment. These seemingly simple components prevent the leakage of lubricants and fluids, thereby enhancing the longevity and reliability of the machines. Understanding the intricacies of oil seals—dimensions, materials, functioning, and applications—unveils the significance of these parts in machinery maintenance and performance. 　　1. Dimensions and Specifications 　　Oil seals come in a wide range of sizes and specifications, tailored to fit specific machinery or equipment. Typically measured by inner diameter, outer diameter, and width, these seals must be chosen with precision. For example, a larger seal may cover a broader surface but may also induce additional friction, affecting performance. Modern engineering often relies on CAD systems to create precise blueprints for these seals, thereby improving fitment and reducing the risk of leaks. 　　2. Materials Matter 　　The material construction of oil seals is another critical factor influencing their performance. Common materials include rubber, polyurethane, and thermoplastic elastomers, each offering unique properties that cater to specific conditions. For instance, synthetic rubber materials exhibit superior heat resistance and durability, making them suitable for high-temperature applications. In environments exposed to harsh chemicals, materials like fluorocarbon or silicone can provide the required resistance. Choosing the right material not only prevents leaks but also minimizes maintenance downtime. 　　3. Functionality and Applications 　　Oil seals function by creating a barrier that prevents the escape of oil and coolant while simultaneously blocking contaminants from entering the machinery. Proper installation is essential; misalignment can lead to premature wear and failure. Additionally, these seals find applications in various sectors, including automotive, aerospace, and industrial machinery, demonstrating their versatility. In a construction setting, for instance, oil seals ensure excavators and bulldozers operate smoothly, enhancing efficiency on job sites. 　　In essence, the-world of engineering machinery oil seals is vast and multifaceted. By comprehending these components, that enhance machinery performance, prolong lifespan, and prevent costly breakdowns.

Minimum Order: 1000

Webbing Lifting Sling EB Type Webbing sling's introduce ◆Product standard:JB T8521.1-2007/EN 1492-1. ◆Raw material: high strength and low shrinkage polyester fiber filament ◆Process control: implement standard requirements. ◆Size (Length/width/thickness): See relevant standards or customer requirements for details ◆Sling color: dyeing according to the color requirements of different specifications. ◆Breaking force: standard 6 WLL(6 tmes limit working load). ◆Light and soft, easy to use in small space; Add protective sleeve or protective device (Angle guard, etc.) according to the use environment:The ambient temperature is -40 C to 100 C. [Note: According to customer needs, we can research, develop and manufacture breaking force: 4WLL/5WLU/TWLL. Round sling products] Webbing Lifting Slings Advantage: 1.Strong load-bearing capacity: A flat lifting sling made of high-strength polyester or polyamide fiber material can bear the weight of heavy objects. 2.Good wear resistance: The surface of the flat lifting sling is specially treated to better resist wear and cracking caused by wear.

HSH Hand Chain Hoist (Hand Chain Hoist) is a common manual lifting tool, also known as hand hoist or chain hoist. It consists of a handle, a chain and a hoist mechanism, and can be used for lifting heavy objects, lifting goods or performing other lifting tasks. The following are some features and working principles of the HSH lever block: Simple structure: The structure of the HSH lever block is relatively simple, usually consisting of a handle, two sprockets and a chain. Load capacity: HSH lever hoists usually have a high load capacity, which can reach several tons or even higher load capacity according to different models and specifications. Manual operation: Different from the electric hoist, the HSH lever hoist lifts the goods through manual operation, requiring the operator to use the handle to pull the chain to realize the lifting of the goods. Transmission principle: When the operator pulls the handle, the sprocket will drive the chain up or down, and connect and carry objects through hooks or other devices on the chain.

HS-C Series Chain Block’s introduce HS-C series chain block is the company in the HSZ type hand chain block on the basis of the integration of the worid's advanced technologyimproved products, in addition to the traditional characteristics of theHSZ type hand chain block, but also a small chain block, high safetyfactor, beautiful appearance, more practica hand chain biock. HS-C type hand chain block is a commonly used manual lifting device, mainly used for lifting, traction, and stretching operations. Its features and advantages include: 1. Easy to operate: It is simple, convenient, and easy to operate. It does not require electricity or other power sources, and the lifting or traction operation can be completed by manually pulling the handle. 2. Strong durability: Made of high-quality materials, which has strong wear resistance, corrosion resistance, and high-temperature resistance characteristics, and has a long service life. 3. Safe and reliable: Also has safety devices to prevent overload and breakage, ensuring the safety of the operation.

Electric Wire Rope Hoist It is a small-sized lifting equipment, which can be mounted on all types of cranes,such as gantry crane, overhead crane, jib crane and other special crane to lift all types of material. With a small modification, it can also be used as a winch. What’s more, it can be installed easily with different heights by hand control. CD1 Electric wire rope hoist advantages -Why should I buy Electric wire rope hoist ? CD/MD type wire rope electric hoist is a kind of small lifting equipment, which is fixed on winch beam, used for lifting goods or for crane, gantry crane, cantilever crane and other industrial and mining crane enterprises. The lifting weight of single speed wire rope electric hoist is 0.5-32 tons, the working level is M3 and M4. 1)Simple structure in linear type ,easy in installation and maintain. 2) Remote operation, safety, convenience, high efficiency 3) With a trip switch, to ensure safe operation 4) Reasonable structure, stable operation, beautiful appearance.

Lieying high strength lifting chain, we can produce nearly 300 varieties kinds of chains such as lifting chain, hoist chain, welded chain, mine chain, plastic coated chain etc. Lieying lifting chain can be widely used in different situation like lifting, hoisting, packing and so on. Advantage Lieying chain can be customized. The chain length, the size, breaking force, the material, the surface treatment, the package all can be done as your requirements. You can choose exact lifting chain , we provide single, two, three, four legs grade chain which come in length ranging from 1 to 10 meters, while chain diameter comes in 6mm to 32mm. We have the shortest delivery time under the guarantee of quality. Engaged in lifting tools manufacturing has been 30 years, workers mature technology

广州德亚机械制造有限公司，国家高

Minimum Order: 1 bags

https://dumper.cn/

YC90W excavator is a new generation fu hydraulic wheel excavator independently developed by dime heavy industry. It adoptshigh-power and low fuel consumption environment-friendly standard engine, which ensures the strong power and power reserve of thewhole machine. The accurate matching of high-eiciency hydraulic system and bridge box ensures the random switching of working stateand running state.The hydraulic system of the whole machine is matched with imported hydraulic components, which has "high reliabilityAt the same time, it can provide a variety of special configurations to meet the needs of different countries and customers.

Yuchai F40 harvester head is a multi-functional forestcutting equipment. Harvester head is suitable for treeswith a diameter of less than 400mm, and is equippedwith 5 knives and 3 rollers. This machine has betterstability, higher yield, wide application range and easyoperation. The machine can be equipped with anexcavator of 8-15 tons. 1.Multifunction 2.High-efficiency 3 , .Strong power 4.Low consumption 5.Easy operation 6.Simply maintenance

The Yuchai D170 is a compact and agile remote-controlled demolition robot developed by YuchaiHL. This equipment is specifically designed for precise operations in narrow spaces. With a body width of 780mm, it can navigate through various terrains with ease. lt can operates in wide angel, offering powerful demolition capabilities,high-temperature resistance, remote control functionality, and ensuring safety. Versatile and adaptable, it suits various harsh environments suchas construction sites, metallurgical plants, cement factories, tunnels,emergencies, and nuclear industries. Features of Electric Remote-Controlled Demolition Robot 1.Excellent terrain traversal capability 2.Operates in all angles 3.Strong demolition capabilities 4.Remote control 5.Safety 6.Reliability 7.Saving 90% on fuel costs 8. 0 maintenance in 2000 hours 9.LOW failure rate

Operating Weight: 22300 kg. Bucket capacity: 0.9~1.1 m³. Max. digging depth: 6584 mm. The YC215 mid-sized excavator brings the power and performance of a full-sized excavator in a smaller form for improved jobsite accessibility and efficiency. With its advanced technology, comfortable cabin, and safety features, the YC215 is the ideal choice for your excavation needs. 1.Yuchai Engine 2.Structural Reliability 3.Excellent Performance 4.High Eficiency Powerful Yuchai engine YC215 is equipped with an engine independently developed by Yuchai, which has strong torque, sufficient power reserve, low fuel consumption, fast response and better fuel efficiency. International brand hydraulic system The tonality of compound movements is smooth. The hydraulic valve is stable, efficient and reliable. High strength cab The structural beam of the cab is thickened and enlarged, which greatly improves the strength of the cab, reliably prevents falling objects and rolling injuries, and makes the driver safer. The strongest excavation force at the same level YC215-9 Midi Excavator has a maximum traction force of 195kN, excellent hoisting capacity, and can easily lift heavy objects. The maximum digging force of the bucket is 150kN, and the bucket capacity is 0.9 m. The digging work is very efficient.a series of tests of high temperature and high humidity, high strength in plateau, low temperature and severe cold environment. The strongest excavation force at the same level YC215-9 Midi Excavator has a maximum traction force of 195kN, excellent hoisting capacity, and can easily lift heavy objects. The maximum digging force of the bucket is 150kN, and the bucket capacity is 0.9 m. The digging work is very efficient.a series of tests of high temperature and high humidity, high strength in plateau, low temperature and severe cold environment. Brand new cab interior The interior is ergonomically designed, the handles and switches are arranged reasonably, and the operation is natural and comfortable, which can effectively reduce fatigue. Famous seats in the industry, with suspension damping, can adjust damping according to body weight, and can be laid down over 135.