卡特 301.7

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:

# CAT 301.7 CR Mini Excavator Full English Specification ## 1. Power System - Engine: Cat C1.1 3-cylinder diesel engine, displacement 1.1 L - Rated speed: 2400 rpm - Gross power: 16.1 kW (21.6 hp) - Net flywheel power: 14.3 kW (19.2 hp) - Emission standard: China National IV / EU Stage V / Tier 4 Final - Standard equipment: Auto idle, auto shutdown, water separator ## 2. Operating Weight - Minimum weight (rubber tracks, canopy, retracted undercarriage): 1790 kg - Standard operating weight: 1843 kg - Max weight with steel tracks: 1915 kg ## 3. Undercarriage & Transport Dimensions (Retractable Tracks) - Retracted track width: 990 mm - Extended track width: 1300 mm - Track shoe width: 230 mm (rubber / steel track optional) - Ground clearance: 140 mm - Overall transport length: 3590 mm - Overall transport height: 2300 mm - Zero tail swing, tail swing radius: 650 mm ## 4. Digging Performance (Standard Stick) - Standard bucket capacity: 0.044 m³ - Max digging depth: 2540 mm - Max digging reach at ground level: 4060 mm - Max dump height: 2510 mm - Max digging height: 3490 mm - Boom swing: 65° left / 50° right - Dozer blade with float function; blade lift 270 mm, blade dig depth 265 mm ## 5. Hydraulic System - Load-sensing variable piston pump, electronic flow sharing hydraulic system - Standard single & bi-directional auxiliary hammer circuit, continuous auxiliary flow - Equipped with accumulator & auto swing brake - Hydraulic oil service interval: 3000 hours - Compatible attachments: hydraulic breaker, grapple, auger, etc. ## 6. Control & Standard Features - ROPS canopy only (no enclosed cab option) - One-touch joystick pattern change, stick steer travel mode - LCD monitor, over 6000 custom operation modes - Tilting upper structure for full access to engine & filters for easy maintenance - 2-speed auto travel - Fuel tank capacity: 22 L ## 7. Application Scenarios Indoor demolition, yard renovation, landscaping, municipal trenching, basement work, farm dredging, small-scale breaking jobs ## 8. Key Advantages 1. Zero tail swing design, no collision when working close to walls 2. Retractable narrow undercarriage, 990 mm width for doorway access 3. Durable & fuel-efficient Cat C1.1 engine, simple maintenance 4. Fast hydraulic cycle times, ~20% higher power vs competitors in same class 5. Long hydraulic service cycle to cut operating costs