330D UHD


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Flexible and Efficient Demolition: Increasing Productivity throughout the Process


Engine Model Cat® C9 ACERT™ Cat® C9 ACERT™ Less
Net Power 270.0 hp 200.0 kW Less
Ratings 1800.0 RPM 1800.0 RPM Less


Operating weight 105601.0 lb 47900.0 kg Less
Max tool weight (over the front) 6614.0 lb 3000.0 kg Less
Max tool weight (360°) 5953.0 lb 2700.0 kg Less
Machine weight (UHD configuration) 105535.0 lb 47870.0 kg Less
Machine weight (retrofit configuration) 104389.0 lb 47350.0 kg Less
Machine weight (LRE retrofit configuration) 103529.0 lb 46960.0 kg Less
Max tool weight (over the side) 5953.0 lb 2700.0 kg Less


Shipping length 584.0 in 14830.0 mm Less
Boom height 122.0 in 3100.0 mm Less
Cab height (with FOGS) 134.0 in 3410.0 mm Less
Shipping gauge (retracted position) 94.0 in 2390.0 mm Less
Working gauge (extended position) 111.0 in 2820.0 mm Less
Ground clearance 19.0 in 480.0 mm Less

Working Range

Maximum allowable angle from vertical 25.0 Degrees 25.0 Degrees Less
Max horizontal reach 545.0 in 13580.0 mm Less
Max pin height 832.0 in 21120.0 mm Less


Several major features make the Caterpillar Ultra High Demolition (UHD) models the most reliable machines in demolition applications.

Operator Comfort and Safety

Operator comfort and safety is critical in demolition applications.


Cat Ultra High Demolition (UHD) machines are designed for maximum productivity in all demolition applications.


The extreme versatility of the Cat Ultra High Demolition (UHD) models enable these machines to work in a wide range of applications, like truck loading.


Hydraulic adjustable undercarriage is standard on the 330D UHD.

Work Tools

The right work tools are critical when it comes to getting the best productivity and flexibility from a machine.

330D UHD Standard Equipment

Reinforced upper frame and heavier counterweight

Hydraulically tiltable cab (integrated into the upper frame)

Purpose-designed demolition cab, with impact-resistant front windshield, large high-resistant upper skylight, and FOGS

Front windshield and top window wipers

Boom Hook System with Hydraulic Quick Disconnects (330D) or face-to-face ball valves (345C, 365C, 385C)

Tool cylinder protection guard (sliding steel box)

Dedicated UHD tool linkage

Boom, stick and tool cylinder lowering control devices with Caterpillar SmartBoom™ system and overload warning device

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