コマツ（小松製作所） PC18R

Company name:LONG WAY TRADING CO.,LTD Address:1898th Zaoxiang road ,Anyang City ,Henan province,China Contact: Nancy Tel : +8617739124690 WhatsApp:0086 13636464634 Wechat:17739124690 Email:

# KOMATSU PC18MR-3（行业简称PC18R）完整英文规格表 ## Basic Parameters Item Specification --------------------- Model KOMATSU PC18MR-3 (PC18R) Operating Weight 1,865 kg Standard Bucket Capacity 0.044 m³ Standard Bucket Width (Bucket / Shoe Length) 450 mm (with teeth) Track Shoe Width 230 mm (rubber track standard) Ground Pressure 0.32 kg/cm² (31.4 kPa) Gradeability 30° Swing Speed 8.9 rpm Travel Speed (Low / Max High) 2.3 km/h / **4.3 km/h (Max Travel Speed)** ## Transport Overall Dimensions (L × W × H, mm) Item Size ------------ Transport Total Length 3,650 Transport Min Width (Track Retracted) 980 Transport Max Width (Track Extended) 1,300 Transport Total Height (Canopy Top) 2,410 Track Contact Length 1,555 Minimum Ground Clearance 175 Tail Swing Radius 715 mm (Zero Short Tail Design) ## Power System (Engine Complete Data) Item Parameter ----------------- Engine Model Komatsu 3D67E-2 3-cylinder water-cooled diesel engine Engine Type 4-stroke, swirl chamber, naturally aspirated Displacement 0.778 L Rated Net Power / Speed 11.2 kW (15.8 HP) @ 2,600 rpm Emission Standard Euro Stage IIIA / China Stage III Fuel Tank Capacity 19 L Engine Oil Capacity 3.3 L Electrical System 12V, 41Ah battery, 40A alternator ### Engine Core Advantages 1. Original Komatsu 3-cylinder low-noise engine, low fuel consumption for landscaping & indoor jobs 2. Simple naturally aspirated structure, low maintenance cost, stable cold start 3. Perfect matching with CLSS closed load sensing hydraulic system ## Hydraulic System (Auxiliary Flow Included) Item Data ------------ Main Pump Total Flow 41.6 + 12.7 = 54.3 L/min Max Auxiliary Hydraulic Output Flow **35 L/min** Auxiliary Circuit Working Pressure 23 MPa Attachment Pipeline Standard single-way & two-way switch piping for breaker, auger, thumb grapple Bucket Digging Force 16.2 kN Arm Digging Force 10.1 kN Hydraulic Tank Capacity 15 L ## Working Range (Standard Arm, Unit: mm) Working Item Value --------------------- Max Digging Height 3,820 Max Dumping Height 2,815 Max Digging Depth 2,270 Max Horizontal Reach 4,090 ## Standard Configuration - 230mm rubber tracks - 0.044m³ standard earth bucket, width 450mm - Adjustable width front dozer blade (980–1300mm) - Switchable single/two-way auxiliary hydraulic piping - ROPS safety canopy - KOMTRAX remote monitoring system - Dust-proof cooling radiator ## Core Advantages 1. Expandable retractable track chassis, minimum width only 980mm, pass through standard doorways 2. Ultra-short tail swing, tail barely overhang tracks, no collision beside walls 3. Boom side shift (left 465mm / right 785mm), ideal for narrow space operation 4. Compact lightweight, transportable by pickup truck without special flatbed 5. 35L/min auxiliary flow matched with small hydraulic breaker & auger ## Main Application Scenarios Indoor demolition, courtyard landscaping, pipeline renovation, greenhouse farming, small foundation, basement construction, narrow alley municipal repair.