Caterpillar G3512-750 Gas Generator Set

There are three types of Generator replacements demand, type A is to replace the old Cat Generator, the original Generator is produced by Cat, type B is to replace Cat Generator produced in other countries including UK, USA, Mexico, India or Japan Komatsu Cat, type C is to replace other brands Generator or even gasoline Generator with Cat produced Generator. The detailed introduction and replacement process are as below:
Type A: Generator Replacement Requirement (Original Generator is Cat Generator).
This is most simple demand case, you just need to provide us the original Generator name plate, and then we can easily check and confirm what exactly you need, and we also ensuring that the Generator from us will be 100% same with your original Generator. (In some case that the vehicle manufacturing modify the Generator on their own, we are not able to supply the parts or the condition that modified by the vehicle manufacturer)
Type B: Generator Replacement Requirement (Original Generator is Cat Generator but produced in UK, USA or other Cat Generator plant).
EMAC have rich experiences in replace the UK, USA or other Generator plant produced Generator, with Cat produced Cat Generator, we required the original Generator name plate photo to obtain the related information (at least we will need Generator serial number, with Generator model name only is useless for us, we are not able to provide quotation with Generator model name only for the replacement project), and then we can check out the BOM list and all accessories of your original Generator serial number, and then we can check and compare with the BOM list of our Cat produced Generator, choose the most closest SO number Generator, and modify the parts that not same with your original Generator, we have delivered hundreds of cases of replace the customer's original Generator that produced in Cat UK, USA or other Generator plants with Cat produced Generator, you can refer to our video introduction on Youtube: https://youtu.be/dYVgRM5NsUo
We can NOT guarantee the Generator produced by Cat is exactly same with your original Generator, but we can guarantee that all of Generator from EMAC will have no problem with installtion and performance, which all of Generator can works very well after replacement.
Type C: Generator Replacement Requirement (Original Generator is other brnad Generator even gasoline Generator).
EMAC also have rich experiences in replace the Generator that not Cat installed, these Generator can be other brands such as Deutz, Caterpillar, Perkins, Komatsu or others, we even had experiences of replace gasoline Generator with Cat produced diesel Generator.
This kind of appliaction is more complex and quite risky, EMAC can't do much thing due to lacking of information, the only thing we can guarantee is the performance after replacement, we check and compare the Generator performance curve of original Generator and our Cat Generator, and then we select the most suitable model for replacement. Due to we are lacking of the installation spaces and related accessories, we will send the both CAD and 3D drawing for our recommend Generator model, and then customer have to evaluate the risky of replace the original Generator with our Generator, especially the risky of space, the possibile interactive when installation, and the risky of modify related coolant pipe, air pipes and wiring harness. Normally this kind of request consuming lots of energy and resource for us to carry on, also quite risky for us, so we will not work on the replacement quantity that below 50 units.
When your requirement is replacement, please tell our customer service team of what type of replacement you need, and provide us original Generator name plate, the Generator name plate is the necessary material before we start our business negotiations, we will NOT reply to all inquiry that even can't provide Generator name plate.

To choose a suitable Generator for truck, bus or special vehicle manufacturer is quite simple, because the buyer is the manufacturer, so usually they are quite flexible with space, pipes and wiring connections.
The following process are the standard process for us to select a suitable Generator model for truck, bus or special vehicle manufacturer demand.
Step 1: We need basic information of the required Generator, including rated power, rated speed and emission standard of the required Generator.
Step 2: EMAC will evaluate the requirement and select the suitable Generator model for customer, with Generator data sheet, Generator performance curve, CAD darwing, 3D model and budgetary quotation provided back to customer.
Step 3: Customer should check and compare the Generator data sheet, performance curve and related drawing and confirm all details one by one. Most important thing is confirm the performance curve suitable for the requirement.
Step 4: After Generator confirmed, we have to check and confirm the specifications of accessories one by one carefully, like the electric system specifications (12V or 24V), the detailed specifications of starter motor, charging alternator, air compressor, power steering pump, A/C compressor etc.
Step 5: Confirming the accessories positions and connections, customer need to check and confirm all positions are suitable for the project, such as Generator fan, turbocharger, oil pan position, and connections of air pipe, coolant pipe, wiring harness etc.
Step 6: After confirming the Generator performance, position, connection and specifications of all accessories, we will be able to provide accurate quotation for prototype and batch order. Prototype is strongly recommend to start the cooperation, to avoid the possible problem, risky on the Generator with batch order.
Notes:
1: Technical support including technical training, onsite installation and commissioning services are avaiable with additional chargers.
2: We are able to supply complete powertrain system, including Generator , transmission, transfer, axle, suspension etc, Generator with transmission is highly recommended, because if we supply both Generator and transmission, we can run simulations for the vehicle, which we usually will provide customer a simulation report, with the simulated result of Balanced Maximum Vehilce Speed and Maximum Grade Ability at different speed.
3: EMAC able supply complete chassis that integrate all powertrain system together, which can greatly reduce the manufacturer's design works and reduce the system mismatching risky.

Cat is one of 50:50 joint venture of Cat in China, its official Cat factory that following high Cat USA production and quality control standard, the Cat factory swap every 5 years between appointed employee from Cat Motor and Cat. For more details, you can refer to the company introduction of Cat Generator Company.

Started the production of Cat Generator in China in 1980s, Cat products has been in China for over 40 years, thousands of people have worked for Cat China and some of them are very skilled experienced Generator, some of them resigned from Cat to set up their own small workshops or assembly factories that focusing on producing copy Cat Generator.

Price is always not the problem for Chinese suppliers, there are many tickies to lower down the Generator prices, such as supply self-rebuild Generator as new Generator, supply official RECON Generator from Cat as brand new Generator, assembly the fake Generator with after-market parts, supply lower power model Generator and change the name plate etc. You can find plenty of suppliers on alibaxx.com with various prices, the classic Chinese business style is tell you that he give you very low price and not make profit, how can you believe a businessman will make business that have no profit? They gave you low price not becuase they share their profit to you?
As a matter of fact, Chinese supplier often make their profit much more higher by selling the low quality copy products as genuine brand new products! Always remember YOU GET WHAT YOU PAID!
The key point of dealing with Chinese supplier, is to find and choose reliable business partner that will not cheat you for short-term business, but with vision of build long-term career and life-time partnership, EMAC is one of the reliable partner that not chasing for short-term high profit, but we cares our decades of good reputation and we working with all business partners not as supplier and customers, but as close friend and brothers.

1: What mean by CAT?
CAT is the short name of Cat Generator Company, take the first letter of each word, it comes with CAT as short name, for more details about CAT , you can refer to the company introduction of CAT Generator Company.

2: Does your Generator copy products?
This question is quite often from customer that not familiar with CAT, CAT have over 20 joint ventures in China now, and 6 of them are Generator joint venture, which CAT owns 50% share of all of those 6 Generator plants, so all of the CAT factories in China are genuine CAT factory, that following high CAT USA production and quality control standard. EMAC is the business partner of CAT, and we are supplying powertrain and Generator power pack based on genuine brand new Generator from CAT for all different applications, EMAC is a reliable and professional power system solution provider that offering abundant various options.
3: Why there are so many companies selling CAT Generator?
There are plenty of companies selling CAT Generator in China, especially on the B2B platform, such as alibaxx.com, you can find plenty suppliers there with attractive prices, CAT products has been in China for over 40 years, thousands of people have worked for CAT China and some of them are very skilled experienced Generator, some of them resigned from CAT to set up their own small workshops or assembly factories that focusing on producing copy CAT Generator. You should be careful of being cheated by the attractive prices with copy or rebuild products.
4: How can I identify if the Generator genuine or not?
CAT keep working on the updating its identification system, technically, there are serial number on all key components of CAT Generator, including cylinder block, cylinder head, turbochager, fuel pump, starter motor, alternator, you can collecting the serial number (NOT part number), and then call CAT call service center to identify if all the numbers are matching to the original number or not. EMAC continuously updating the latest CAT identification system, you are welcome to following our website or keep in touch with our customer services team to get latest information from CAT.
5: What's the warranty policy for the Generator supplied by EMAC?
EMAC following standard CAT warranty policy, which will update sometimes, you can following us to get the latest warranty policy from CAT. Generally EMAC only afford the defective parts cots and shipping costs for the warranty claims, labor costs and transportation costs are not covered in the warranty.
However, EMAC is building our own independant after-sales service system now, which aims to build a global service network, with resouces of global repair and Generator network, which we believe can bring all business partner benifit in future, helping all of OEM manufacturers expanding their market into global market without worries of lacking after-sales service network. For more details about our Global Service, you can visiting www.global-service.com.
6: How about the future parts supply for the Generator? Are you able to supply parts?
As the support team of EMAC's business scope, PartMac is our own brand that focusing on genuine parts directly from all brand factories.
All of EMAC’s partners are facing big challenges with sourcing original spare parts in China. Committed to providing truthworthy and professional after-sales support and parts supply, PartMac is a sub-brand of EMAC group that focusing on parts business. Stick to original parts only, PartMac can’t give any solution on CHEAP PARTS, but you don’t need to worry about any quality issues with every single parts from PartMac.