コマツ（小松製作所） PC20MR

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:

### Engine - Model: **Komatsu 3D76E‑6** 3‑cylinder water‑cooled diesel - Rated power: **15.5 kW (21 HP) @2500 rpm** - Emission: Stage IIIA ### Operating Weight - Canopy: **1965 kg** - Cab version: **2140 kg** ### Transport Dimensions（L × W × H） > > **3750 × 1450 × 2520 mm** - Total length:3750 mm - Total width:1450 mm - Transport height:2520 mm - Track shoe width: **250 mm** rubber / steel optional - Ground clearance:285 mm ### Digging Performance - Max digging depth:**2280 mm** - Max digging reach:**4150 mm** - Standard bucket capacity:**0.066 m³ (ISO heaped)** - Bucket breakout force:18.8 kN - Arm breakout force:12.2 kN ### Hydraulics - Total main pump flow: **69.1 L/min** - Auxiliary flow (single AUX): **30 L/min** > > Factory only single auxiliary line；No 2nd AUX from factory. ### Travel & Swing - Travel speed: Low 2.8 km/h; High **4.6 km/h** - Swing speed:**8.9 rpm** - Tail swing radius:725 mm (true zero‑tail) - Boom swing:75° left / 50° right ### Dozer Blade - Blade width: **1450 mm** - Max lift:260 mm；Max dig depth:220 mm ## Bucket width（铲斗 / 楦头宽度 mm） - Standard factory bucket **with side teeth: 500 mm** - Without side teeth：**450 mm** > > English for quotation: > Standard bucket width: 500 mm (with side teeth) / 450 mm (without side teeth) ## Key Features 1. True zero‑tail swing, rear overhang 0 mm, ideal for narrow job‑sites, indoor works. 2. Original Komatsu 3‑cylinder engine, simple structure, low maintenance cost. 3. Only 1 factory auxiliary circuit, cannot run breaker+grapple simultaneously without modification. 4. Compact dimension, easy for container transport. ## Overseas used‑machine notes - Two generations: PC20MR‑2 / PC20MR‑3. MR‑3 is later model. - Check auxiliary piping condition, engine oil leaks, track wear.