|Place of Origin:||China|
|Model Number:||CAT 303.5ECR|
|Minimum Order Quantity:||1 SET|
|Packaging Details:||PLASTIC FILM PLAIN PACKAGING|
|Delivery Time:||10 WORKING DAYS|
|Payment Terms:||L/C, T/T|
|Supply Ability:||50 SET PRR QUARTER|
|Name:||CAT 30.5ECR Hydraulic Mini Excavator||Machine Weight:||3732kg|
|Max.digging Height:||4920mm||Max.unloading Height:||3520mm|
|Max.digging Depth:||2880mm||Engine Type:||Cat C1.8|
|Engine Output Power:||23.6 Kw||Warranty:||One Year|
CAT 303.5ECR Steel Crawler Mini Type Hydraulic Multifunction Excavator
Cat E-Series mini hydraulic excavators deliver high performance in small bodies to help you cope with the narrowest applications. The 303.5E CR features a large all-in-one weighting for excellent stability while maintaining a compact radius design. Equipped with the COMPASS control panel, the 303.5E CR features standard features such as password-protected security systems, fuel-efficient mode, adjustable secondary flow control, and continuous flow. These features make machines more efficient, versatile, and cost-effective.
Main tecnical data:
|Operation Weight||1630 kg||1835 kg||2200 kg||3732 kg|
|Rated Power||16.1kw||16.1 kw||16.1 kw||23.6 kw|
|Rotate Speed||2400 rpm||2400 rpm||2400 rpm|
|Engine model||Cat c1.1||Cat c1.1||Cat c1.1||Cat c1.8|
|Transport Dimensions (mm)||3470*990*2310||3620*990*2300||3900*1090*2300||4730*1780*2500|
|Bucket Digging Force||14.1 KN||16.2 KN||19.6 KN||18.9 KN|
|Bucket Rob Digging Force||8.2 KN||9.5 KN||11.3 KN||16.9 KN|
|Maximum Traction||16 KN||18.4 KN||20 KN||31 KN|
|Maximum Working Speed||4.4Km/h||4.4Km/h||4.4Km/h||4.6Km/h|
|Minimum Radius of rotation||820mm||650mm||750mm||890mm|
|Width of the Crawler||230mm||230mm||250mm||300mm|
|Ground Pressure (Kpa)||30.6||28.7||26.8||32.1|
|Turning Speed (rpm)||9.8rpm||9.8rpm||9.8rpm||9rpm|
|Main Pump Pressure||213bar||245bar||245bar||245bar|
|Main Pump Flow||33 L/min||33 L/min||33 L/min||60L/min|
|Maximum Digging Height||3430mm||3430mm||3550mm||4920mm|
|Maximum Dumping Height||2450mm||2450mm||2560mm||3520mm|
|Maximum Digging Depth||2340mm||2350mm||2370mm||2880mm|
|Maximum Digging Radius||3800mm||3970mm||4110mm||5200mm|
Much more details about CAT303.5ECR mini multifunction excavator:
1. Comfortable working environment.
The spacious and comfortable operator's station offers wide visibility and legroom for operator comfort and reduced fatigue. Standard features include:
Suspended seat that can be tilted back with adjustable wrist support.
Pilot control for all functions, including travel levers and dozers.
There is a wide storage space under the seat that can be locked for increased safety.
2. Joystick control.
Boom swing and auxiliary hydraulic functions can be operated from the fingertips for smooth and easy operation. They also eliminate the need for pedals and free up more space for the operator's legs. The 100% pilot control provides consistent flow and pressure over the life of the machine. This also allows all controls to be locked when the machine is started.
3. Powerful mining with precise control of performance.
The 303.5E CR has excellent stability while maintaining a compact radius design. Greater stability supports the use of heavier tooling tools for increased productivity and versatility.
3.2 Faster and more powerful digging with a load-sensing hydraulic system.
Strong digging forces and shorter cycle times provide the required job productivity. The load sensing hydraulic system optimizes flow for smooth and powerful performance and higher fuel efficiency.
3.3 The 200-degree bucket rotates.
Industry-leading bucket rotation over 200 degrees provides greater material hold during truck loading.
It allows for easier vertical wall digging without the need to reposition the machine.
4. Engine. High-performance powertrains provide optimized engine power and powerful performance.
Automatic engine idle automatically reduces the speed of the engine when it is not in use to save fuel and reduce ambient noise and emissions.
Automatic two-speed. With the standard automatic two-speed function, the machine automatically balances high speed and torque travel requirements according to conditions to provide the operator with optimum speed and control. If slow driving is required under harsh conditions, the machine can be shifted to low gear.
5. COMPASS control panel on board
The 303.5E CR is designed by Caterpillar for compact excavators. It adds a number of new features to the machine and increases customer value.
Full functionality - All functions in the control panel are standard on the 303.5E CR.
Operation - Easy-to-operate mode switchers, hydraulic quick connectors and easy-to-view oil meters for one-click operation.
Maintenance - maintenance cycles, diagnostics, and work hours.
Energy - Save up to 20% on fuel while maintaining optimal performance levels.
Security - Anti-theft devices with separate user and master passwords.
System - ergonomically designed control panel.
6. Password-protected security system.
The anti-theft device is standard on the 303.5E CR. Once anti-theft is enabled, a five-digit alphanumeric password must be used to start the machine. The machine has a master password and the owner can set up to five user passwords if necessary.
When you leave a busy job site, you can lock the machine to ensure its safety.
7. Adjustable auxiliary tool flow control.
The 303.5E CR makes it easy to adjust the flow through the boom and stick to the tool. With a few buttons on the control panel, standard mains and optional secondary auxiliary hydraulic lines can be adjusted in the range of 1-15. The flow into the different implements can be adjusted at the push of a button.
8. Fuel-saving mode.
By using this feature, the machine can be set to a more economical power mode at the push of a button. When operating in this mode, the engine speed will decrease slightly, saving up to 20% fuel while maintaining excellent performance. 303.5E CR saves you money.
9. Continuous traffic.
When this function is enabled by a button on the monitor, the 303.5E CR machine can operate in continuous flow mode. With the auxiliary hydraulics on the right joystick, the machine will maintain the flow rate until it is switched off after 2.5 seconds of holding the roller switch in the desired flow rate and direction. The hydraulics of the implement can be maintained in any flow and direction at the push of a button.
10. Maintenance and performance information.
The machine's various maintenance and performance parameters can be easily tracked.
The maintenance cycle can be reset and the machine is well maintained to maximize the life of the machine.
11. Compact radius.
The compact radius design provides the machine with more versatility and capability to operate in restricted areas. This allows the operator to focus on the work performed.
without worrying about damaging the back of the machine or other construction site obstacles.
12. Zero tail swing.
The 303.5E has a zero tail swing design. The upper body radius is completely within the width of the chassis system.
13. Simple dozer control with floating function.
The dozer function is piloted from the inside of the cab to provide smooth scale operation. The standard float function can be activated by pushing the lever to the front stop position. Clean-up and backfilling operations will be made easier because the operator does not need to adjust the blade height while driving.
14. Easy to service.
Convenient service features make maintenance easier and reduce downtime:
The side lift cover provides access to air filters, mains valves, one-way/bidirectional-auxiliary flow selectors, accumulators, fuel filters and hydraulic tanks. This eliminates the need to raise the cab when the machine is serviced and serviced.
The revolving door provides easy access to major components and service points, including engine oil inspection and perfusion points, vertically mounted engine oil filters, starting motors and alternators.
Why choose us:
1.All kinds of agreement can be signed with your company if you have any afraid for our products;
2.Quality is our culture ;
3.With us your money in safe, your business in safe ;
4.we think our product will give you an edge over your competitors ;
5.7*24 hours multi-language professional after-sales service group .
We are located in Zhengzhou City, Henan Province At present, we mainly has two business divisions, drilling rig production and sales division and brand excavator marketing division.
About drilling rig production and sales Division
It is mainly produces and sells a variety of well drilling rigs, sub-hole drilling rigs, drilling vehicles and drilling accessories. The company's existing products include 6 series of more than 50 kinds, leading products are: KQZ-100D, KQZ-150D, KQZ-200D submersible drilling rig, FY130, FY150, FY150, FY180, FY200, FY260, FY400, FY600, FY800 and other models of the full-hydraulic driller series, heel tube series, as well as high school low-pressure engineering drill car series.
About brand excavator Marketing Division
We have successfully established strategic partnership with Caterpillar, Komatsu, Levo and Sany Group, and become the general agent of excavator sales of this brand in Henan province China. Through us, you will easily buy equipment of high quality and low price.
Hope we can build good cooperation with you and your company!!!
Contact Person: Mr. Alex