CAT 312 D

We supply a full range of excavator & machinery attachments: Rock Bucket, Skeleton Bucket, Loosening Bucket, Cleaning Bucket, Tilt Bucket, Ditch Bucket, Bucket Clamp,Clamshell Bucket, Rotary Screen,Crusher Bucket,Crushing & Screening Bucket, Rake, Ripper, Thumb Clip and Compaction Wheel Service Hours: 24/7 available Address: Hefei,Anhui, China Contact Person: Mr.Jay Lee WhatsApp:+86 18956046970 Mobile:+86 18956046970 WeChat: jayusedequipment Email: Packaging & Shipping Solutions We offer multiple shipping options to meet your demands: Flat Rack: Ideal for large construction machinery with no disassembly required. Container Shipment: Cost-effective and time- efficient Bulk Carrier:Perfect for oversized construction equipment. Ro-Ro Shipment: Fast delivery, applicable to all types

规格 动力燃油 厂商合资/进口 铲斗反铲 吨位(吨)12 整机工作重量(kg)11600 铲斗容量(m³)UD 0.53 动臂长度(mm)4300 斗杆长度(mm)2250 性能 回转速度(rpm)11.5 回转扭矩(Nm)43k 铲斗挖掘力(kN)85.9 斗杆挖掘力(kN)62.2 动力系统 发动机型号Cat® C3.6 额定功率(kw/rpm)74.4/2200 排量(L)3.6 缸径×行程(mm)98*120 排放标准国Ⅳ 液压系统 主泵最大流量(l/min)225 工作液压油路(Mpa)35 行走液压回路(Mpa)35 回转液压回路(Mpa )25.9 动臂油缸-个数×缸径×行程(mm)2*95*1002 斗杆油缸-个数×缸径×行程(mm)1*105*1194 铲斗油缸-个数×缸径×行程(mm)1*90*939 油类容量 燃油箱(L)237 液压油箱(L)77 液压系统(L)145 发动机油更换量(L)11 冷却液(L )11 主体尺寸 运输总长度(mm)7360 运输总宽度(mm)2490 运输总高度(mm)2780 履带总长度(mm)3310 履带板宽度(mm)500 履带轨距(mm)1990 配重离地间隙(mm)890 最小离地间隙(mm )430 后端回转半径(mm )2200 作业范围 最大挖掘半径(mm)7600 最大挖掘深度(mm)5080 最大挖掘高度(mm)7850 最大卸载高度(mm)5410 最大垂直挖掘深度(mm)4560