لا توجد إعلانات حالية لـ Caterpillar 303.5E حفارات صغيرة
لا توجد حاليًا إعلانات لـ Caterpillar 303.5E حفارات صغيرة في هذا المسار. تصفح فئة أوسع، أو احذف المرشحات، أو عد لاحقًا عندما يضيف الوكلاء معدات جديدة.
المواصفات الرئيسية
- Engine
- Cat C1.8, 23.6 kW (31.6 hp) net power (ISO 9249) at 2400 rpm
- Operating weight
- approx. 3548 kg with canopy, 3732 kg with cab (configuration dependent)
- Maximum digging depth
- 2880 mm (standard stick)
- Maximum reach at ground line
- 5060 mm (standard stick)
- Tail swing radius
- 890 mm (compact radius design)
- Hydraulics
- Load sensing system, 87.6 L/min pump flow, 60 L/min primary auxiliary circuit
نظرة عامة على الموديل
The Caterpillar 303.5E is a 3.5 tonne class mini hydraulic excavator from Cat's E Series, sold as the 303.5E CR with a compact radius design and a large integrated counterweight for stability. Caterpillar's specification sheet lists a Cat C1.8 engine with 23.6 kW (31.6 hp) net power, an operating weight of approx. 3548 kg with canopy or 3732 kg with cab, and a maximum digging depth of 2880 mm. Cat positions it for high performance in tight, space-restricted applications, with load sensing hydraulics and over 200 degrees of bucket rotation for truck loading and vertical wall digging.
نظرة سريعة
GenerationE Series (marketed as 303.5E CR); succeeded by the 303.5E2 CR and the current 303.5 CR, so confirm the exact series letter on the serial plate when comparing listings.
Canopy vs cabCanopy with FOPS/TOPS (falling-object and tip-over) protection is the factory standard; the enclosed cab with heater and air conditioning is optional and adds around 180 kg, so check which configuration a used unit carries.
Tracks and undercarriageRubber tracks are standard with steel track optional; on any used mini check track wear, sprocket and roller condition, since undercarriage refurbishment is a major cost item.
Configuration dependenceWeight and dig figures vary with stick, blade, track and cab options; standard equipment includes a swing boom, dozer blade with float and two-way auxiliary hydraulic lines.
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