Cat® 352 UHD hydraulic excavator for high-rise demolition

Hydraulic excavators (CAT)

Demolition work has never been easier than with the Cat® 352 UHD hydraulic excavator. Greater reach with larger attachments for optimized performance. Enjoy the versatility, precision, and efficiency offered by standard Cat technologies. Equipped with a stability monitoring system and a cab with operator protective guards (OPG), the 352 UHD allows you to work longer and in a safer environment.

Net power – ISO 9249	302.2 kW
Net power – ISO 9249 (DIN)	411 HP (metric units)
Engine power – ISO 14396	303 kW
Engine power – ISO14396 (DIN)	412 HP (metric units)
Bore	130 mm
Race	157 mm
Engine displacement	12.5 l
Maximum pressure – Equipment	35,000 kPa
Maximum pressure – Equipment – Lifting mode	38,000 kPa
Maximum pressure – Translation	35,000 kPa
Maximum pressure – Orientation	26,000 kPa
Orientation speed	4.4 rpm
Orientation speed	8.44 rpm
Maximum orientation torque	189 kN·m
Operating weight	64,500 kg
Machine weight - Adaptable configuration	63,200 kg
UHD in cradle	11,800 kg
Adaptable boom in cradle - Arm R3.35 TB	7,230 kg
Adaptable boom in cradle - Arm R3.9 TB	7,400 kg
Fuel tank capacity	715 l
Cooling circuit	52 l
Engine oil	40 l
Orientation reducer	10.5 l
Reducer - Each	9.5 l
Hydraulic circuit – Tank included	550 l
Hydraulic reservoir	217 l
Shipping height – Top of cabin	3390 mm
Cabin height - with OPG	3592 mm
Shipping length	18830 mm
Rear clearance radius	3760 mm
Counterweight ground clearance	1435 mm
Ground clearance	510 mm
Length of chains	5770 mm
Length of chains to the center of the rollers	4770 mm
Transport indicator - Retracted position	95.25 inches
Work indicator - Output position	3400 mm
Transport width	3255 mm
Machine length – without front equipment, with counterweight	7770 mm
Machine length – without front equipment and counterweight	7600 mm
Chain width - Unfolded position	4000 mm
Chain width - Retracted position	3000 mm
Maximum height of the pin at the end of the arm	27.7 m
Maximum weight at the end of the arm	3,700 kg
Maximum working height of the pin at the end of the arm - 1/2	22930 mm
Maximum working range at the end of the arm - 1/2	13,850 mm
Maximum height at the end of the arm in the maximum reach position	16110 mm
Maximum reach at the end of the arm	15,770 mm
Maximum height of the pin at the end of the arm	12.13 m
Maximum weight at the end of the arm	5,982 kg
Maximum height at the end of the arm in the maximum reach position	9.2 feet
Maximum reach at the end of the arm	43.5 inches
Maximum excavation depth	5210 mm
Maximum range - Ground level	12,830 mm
Maximum cutting height	13,930 mm
Maximum loading height	10220 mm
Minimum loading height	4550 mm
Bucket digging force – ISO	266 kN
Arm excavation force – ISO	200 kN
Maximum excavation depth	6700 mm
Maximum range - Ground level	47.5 inches
Maximum cutting height	10,690 mm
Maximum loading height	7470 mm
Minimum loading height	12 feet
Bucket digging force – ISO	266 kN
Arm excavation force – ISO	200 kN

Whether you're digging, trenching, or loading trucks in Peoria, Illinois, or on job sites around the world, Cat® excavators deliver reliable performance, versatility, and fuel efficiency. Available in a variety of sizes and configurations, they are designed for ease of use, long-term durability, and advanced technology that promotes productivity and safety, helping you work efficiently every day.