1.10 years of experience:
When the Shandong Cater Heavy industry Machinery Co., ltd was founded in 2004, we are the manufacturer of the Excavator and Roadheader in China. Now we have development into a fullboom manufacturing and exporting business with own 11 different types of crawler excavator and roadheader.
2. Certified quality control systems and guarantee system.
As a supplier of machinery in China, our products have gained high reputation from customers. We have got CE certificated, TUV certificate, China ISO9001 certificate. Some of our parts are sourced from the US, England, Italy and Japan for added quality and reliability. We confident in our products with one-year warranty with each one.
When the Shandong Cater Heavy industry Machinery Co., ltd was founded in 2004, we are the manufacturer of the Excavator and Roadheader in China. Now we have development into a fullboom manufacturing and exporting business with own 11 different types of crawler excavator and roadheader.
2. Certified quality control systems and guarantee system.
As a supplier of machinery in China, our products have gained high reputation from customers. We have got CE certificated, TUV certificate, China ISO9001 certificate. Some of our parts are sourced from the US, England, Italy and Japan for added quality and reliability. We confident in our products with one-year warranty with each one.
| Engine | Travel System | ||||||||||
| Model | Yanmar 3TNV76 | Travel motors | Commer, Italy; | ||||||||
| Type | Direct injection, water cooled, natural intake | Support roller quantities | 2×3 | ||||||||
| Carrier roller quantities | No | ||||||||||
| No. of cylinder | 3 | Travel shoes | No | ||||||||
| Bore and stroke | 77x81(mm) | Travel speed | 2.7/5.0(km/h) | ||||||||
| Displacement | 1.131L | Drawbar pulling force | 11.7kN | ||||||||
| Power output | 14.7kw/2200rpm | Gradeability | 58%(300) | ||||||||
| Max. torque | 65N.m/2000rpm | Ground clearance | 160mm | ||||||||
| Hydraulic System | Cab & Electrical System | ||||||||||
| Pump | CASAPPA, Italy | Cab | All-weather, sound-suppressed Cab and equipped with a heavy, insulated Floor Mat, Front Window can be opened and slided; adjustable Seat | ||||||||
| Type | Axial-piston pump+gear pump | ||||||||||
| Max. discharge flow | 2x20.7+15.1(L/min) | ||||||||||
| Max. discharge pressure | |||||||||||
| Boom, arm and bucket | 21 MPa | Voltage | 12V | ||||||||
| Travel circuit | 12 MPa | Batteries | 1X12V | ||||||||
| Swing circuit | 9 MPa | Battery capacity | 60Ah | ||||||||
| Control circuit | 3.9 MPa | Boom, Arm & Bucket | |||||||||
| Pilot control pump | Gear type | Boom cylinder | Φ60xΦ35xS440-L770 | ||||||||
| Main control valves | Hydro Control, Italy | Arm cylinder | Φ60xΦ35xS330-L600 | ||||||||
| Oil cooler | Air cooled type | Bucket cylinder | Φ55xΦ30xS300-L560 | ||||||||
| Swing System | Refilling Capacity & lubrication | ||||||||||
| Swing motor | Eaton, USA | Fuel tank | 28L | ||||||||
| Swing motor type | Axial-piston motor | Cooling system | 8L | ||||||||
| Brake | No | Engine oil | 4.4L | ||||||||
| Parking brake | No | Hydraulic oil tank | 18L Tank Oil Level | ||||||||
| Swing speed | 8.8 r/min | 26L Hydraulic System | |||||||||
| Bucket | |||||||||||
| Type | Backhoe bucket | ||||||||||
| Bucket capacity | 0.04m3 (SAE) | ||||||||||
| Bucket Capacity scope | 0.028-0.095m3 | ||||||||||
| Number of bucket teeth | 4 | ||||||||||
| Bucket width | 450 mm | ||||||||||
| Working ranges | |||||||||||
| Boom length | 1829m | ||||||||||
| A | Max. digging depth | 2071mm | |||||||||
| B | Max. dumping height | 2355mm | |||||||||
| C | Max. digging height | 3243mm | |||||||||
| D | Max. vertical digging depth | 1643mm | |||||||||
| F | Max. digging distance | 3891mm | |||||||||
| G | Max. digging radius at ground level | 3835mm | |||||||||
| H | Min swing radius of work equipment | 1575mm | |||||||||
| Digging Force (ISO6015) | |||||||||||
| Arm length | 950mm | ||||||||||
| A | Bucket digging force | 12.7 KN | |||||||||
| B | Arm digging force | 10.9 KN | |||||||||
| Overall Dimensions | |||||||||||
| A | Overall length | 3867mm | I | Track grounding length | 1210mm | ||||||
| B | Ground contact length(Transportation) | 2347mm | J | Track length | 1588mm | ||||||
| C | Overall height(to top of boom) | 1178mm | K | Track gauge | 760mm | ||||||
| D | Overall width | 1000mm | L | Track width | 990mm | ||||||
| E | Overall height(to top of cab) | 2261mm | M | Track Shoe width | 230mm | ||||||
| F | Counter weight ground clearance | 454mm | O | Bonnet height | 1218mm | ||||||
| G | Min. Ground clearance | 175mm | P | Revolving frame width | 1000mm | ||||||
| H | Tail swing radius | 1072mm | Q | Distance from swing center to tail | 1072mm | ||||||
| Operating Weight and Ground Pressure | |||||||||||
| Operating weight includes basic machine | |||||||||||
| Operating weight | 1800kg(with canopy) / 1900 Kg (with cab) | ||||||||||
| Ground pressure | 28 KPa | ||||||||||