卡特 312

We have all the parts for the machinery:ROCK BUCKET/SKELETON BUCKET /LOOSENING BUCKET/CLEANING BUCKET TILT BUCKET/DITCH BUCKET/BUCKET CLAMP/CLAMSHELL BUCKET/ROTARY SCREEN/CRUSHER BUCKET/RUSHER BUCKET CRUSHING AND SCREENING BUCKET/RAKE/RIPPER/THUMB CLIP/COMPACTION WHEEL Business hours,24 hours, holidays and Sundays Address: Shanghai City, China Contact: Wendy Whatsapp: +86 17756597429 Mobile:+86 17756597429 Wechat:17756597429 Email: Packaging Details 1. Flat frame is more suitable for large construction equipment without disassembly. 2. Containers are the cheapest and fastest. 3. Bulk carriers are more suitable for large construction equipment. 4. Ro-ro shipment is fast and suitable for all kinds of machines. You can choose any mode of transportation according to your needs

Operation Weight: 12.4 Ton Bucket Capacity: 0.53 cubic meter standard digging bucket, heavy rock bucket and trenching bucket optional Engine Brand: cat Original Engine Manufacturer: Original cat Rated Power: 74.4kW at 2200rpm, Power(W): 74400 Emission Standard: Euro V Engine Model: cat C4.4 four-cylinder inline turbocharged intercooled water-cooled diesel engine with high pressure common rail injection system, equipped with DOC+DPF exhaust after-treatment device, no urea required, stable power output, low fuel consumption, low operation noise, long maintenance cycle and simple daily service Auxiliary Hydraulic Flow Output: 208 L/min, load-sensing dual main pump hydraulic system, energy-saving flow distribution technology, enables smooth simultaneous compound movements of boom, arm, bucket and swing without speed drop Max Travel Speed: 5.3 km/h high gear, 3.2 km/h low gear Working Hours: 3000h well-maintained second-hand unit, 0h brand new machine, 9000h low-price stock unit Place of Origin: Japan Hydraulic Cylinder Brand: Original cat boom, arm and bucket hydraulic cylinders with thick chrome-plated wear-resistant piston rod, high-strength sealing assembly, long service life and no oil leakage Hydraulic Pump Brand: Original cat variable displacement double main hydraulic pumps with intelligent power matching control Hydraulic Valve Brand: Original cat multi-way control valve with independent straight travel circuit, stable hydraulic supply under mixed working and traveling conditions Machine Gross Weight: 12400 KG Track Shoe Width: 500 mm steel track shoe with reinforced wear plate, optional rubber track pads for pavement protection Bucket Width: 950 mm with side cutting teeth to boost digging efficiency on soil, clay and soft rock Transport Overall Dimension(L×W×H): 7890mm × 2490mm × 2820mm Max Digging Depth: 5340 mm Max Horizontal Digging Reach: 7980 mm Max Bucket Breakout Force: 112kN Max Arm Breakout Force: 96kN Gradeability: 35° Fuel Tank Capacity: 240 L Hydraulic Oil Tank Volume: 145 L Operator Cabin: ROPS & FOPS certified fully enclosed safety cabin, adjustable suspension shock absorption seat, factory air conditioning system, large panoramic transparent windows, intuitive touch control monitor, low noise internal environment Condition: GOOD, all core parts remain original factory assembly without disassembly or replacement, complete routine maintenance service records, no oil seepage on engine, pump and valve components, no abnormal vibration or strange noise under full load operation Application Scenarios: Municipal engineering, road construction and repair, pipeline excavation, river dredging, farmland reformation, small quarry loading, demolition projects, building foundation earthmoving