Caterpillar

Caterpillar used 7ton 307E2 hydraulic crawler excavator

Machine Weight:	7ton
Bucket Capacity:	0.33m³
Rated Power:	41.5 kw/rpm
Main Pump Maximum Flow:	147 l/min
Machine Total Transport Length:	6070mm
Machine Total Transport Width:	2300mm
Machine Total Transport Height:	2540mm

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+86 18005605178

Quality creates brilliance, Mingcang Machinery Trading Co., Ltd. leads the engineering field. Choosing us means
choosing a reliable partner, making every excavation a testimony to quality.

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Description
FAQ

The Caterpillar 307E2 is an important model in the Caterpillar E2 series of small excavators. With its superior performance and low fuel consumption, it is an industry model for seven-ton conventional tail-swing excavators. In terms of overall structure, the Caterpillar 307E2 adopts a standard tail and fixed side boom design. The traditional tail swing design with an extended counterweight can provide excellent stability and optimal lifting capacity. The fixed side boom is simple, reliable and efficient.

The Carter 307E2 is powered by a clean, quiet, efficient and powerful engine. The Carter C2.6 DI turbocharged engine is a 2.6-liter inline 4-cylinder engine with a rated net power of 41.5 kW. The engine has low noise and vibration levels, ensuring comfortable operation at an altitude of 2,500 m, and a cold start temperature as low as -15.7 degrees. The standard/powerful dual power mode allows users to choose low fuel consumption or high productivity. The automatic idling function also further reduces fuel consumption and noise.

The Carter 307E2 combines powerful excavation with smooth control, thanks to the “high-precision hydraulic” system, which uses a smooth and intuitive new flow sharing technology, sensitive response, and smooth transmission, providing better hydraulic control and higher hydraulic efficiency for various operations such as fine leveling, bulldozing, and backfilling. The bucket digging force and arm digging force of the 307E2 are 50.6 kN and 37.1 kN respectively. The powerful digging force and shorter cycle time have achieved first-class productivity and performance.

The Cat 307E2 adopts heavy-duty structural design to ensure the machine is reliable and durable, and the stability of the undercarriage system is excellent. The standard 450 mm triple-grouser steel track provides optimal stability for side lifting in demolition and heavy-duty applications. The optional dozer blade with floating function makes site cleaning and backfilling operations easier. The new swing motor provides smoother and better swing performance, while the new travel motor provides more reliable travel performance.

Machine Weight: 7ton
Bucket Capacity: 0.33m³
Rated Power； 41.5 kw/rpm
Main Pump Maximum Flow: 147 l/min
Machine Total Transport Length: 6070mm
Machine Total Transport Width: 2300mm
Machine Total Transport Height: 2540mm

Transportation

For the transportation of the machine, we can choose the specific transportation plan according to the buyer's needs. Such as 20GP, 40HQ container, flat rack, bulk cargo ship etc.
Q How to guarantee the condition and the quality of the machines? A Firstly, we choose good condition and less hour used original machines for customers. Secondly, we are available for the third party to inspect.Thirdly, all machinery is available for your final inspection on site or live video call.Last, we also provide pre-sale /after-sale service and long-term spare parts support. Q How to visit our yard to inspect machines? A You can come to our site in person or entrust an agent to inspect the machine. Please take the high-speed rail to Hefei South Station and we will pick you up. Q What are the payment methods and payment terms? A We accept T/T payment method, payment terms CIF/FOB are both acceptable, depending on the customer's needs and wishes. Q How to ensure smooth delivery of machines? A We will inform the buyer before the date of loading the machine, and record the loading video and photos for confirmation. The truck will pull the container to the port, and we will keep in touch with the shipping company until the machine arrives at the destination port. And if the buyer needs any help, we will help the buyer. If there is any problem, we will communicate in time. Buyer satisfaction is something we we care about very much.

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Quality creates brilliance, Mingcang Machinery Trading Co., Ltd. leads the engineering field. Choosing us
means choosing a reliable partner, making every excavation a testimony to quality.