لا توجد إعلانات حالية لـ Caterpillar 312D2 حفارات جنزيرية
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Key specifications
- Operating Weight
- 28,440-30,640 lb (12,900-13,900 kg)
- Engine Power
- 90 hp (67 kW) Net Flywheel Power
- Engine Model
- Cat 3054C
- Fuel Tank Capacity
- 66 gal (250 L)
- Hydraulic Flow
- 67 gpm (254 L/min)
- Max Pressure - Equipment
- 4,420 psi (30,500 kPa)
Model overview
The Cat 312D2 is a compact, fuel-efficient hydraulic excavator in the 13-ton class designed for versatility in construction, utility, and landscaping applications. Powered by a reliable Cat 3054C engine delivering 90 hp, this Series 2 model offers improved controllability and operator comfort with an ergonomically designed cab featuring a full-color LCD monitor and low-effort pilot controls. The hydraulic cross-sensing system and boom/stick regeneration circuits maximize efficiency while minimizing fuel consumption.
At a glance
Operating Weight12,900-13,900 kg
Net Power67 kW (90 hp)
Hydraulic Flow254 L/min
Fuel Capacity250 L
Specifications sourced from h-cpc.cat.com (official manufacturer page).

