H190 S

Minimum Operating Weight: 11440 lb / 5200 kg
Rated Flow - Minimum: 74 gal/min / 280 l/min
Rated Flow - Maximum: 101 gal/min / 380 l/min

Cat® H190 S Performance hammers are designed for productivity in rock breaking and concrete demolition. With powerful hydraulics and quick access to maintenance areas, Cat H190 S Performance hammers help increase overall productivity and reduce maintenance costs. Cat H190 S Performance hammers are a versatile solution for many applications, including road construction, trenching, and demolition.

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Cat Performance Hammers - Product Brochure (N Am, Europe, Aus-NZ) Cat Performance Hammers - Key Features and Benefits (Afr-ME, Aus-NZ, Eurasia, Europe, Japan, N Am, S Am, SE Asia) Cat Performance Hammers - Technical Specifications (Afr-ME, Aus-NZ, Eurasia, Europe, Japan, N Am, S Am, SE Asia)

Specifications
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Product Specifications
Blows per Minute	370 to 530
Minimum Operating Weight	11440 lb / 5200 kg
Rated Flow - Minimum	74 gal/min / 280 l/min
Rated Flow - Maximum	101 gal/min / 380 l/min
Minimum Operating Pressure	2320 psi / 16000 kPa
Maximum Operating Pressure	2465 psi / 17000 kPa
Tool Shaft Diameter	7.5 in / 190 mm
Minimum Carrier Weight	94798 lb / 43 t
Maximum Carrier Weight	176368 lb / 80 t

Large Excavators

Their power, speed, and fuel efficiency make Cat® large excavators the right machine for bulk excavation applications. With powerful, yet efficient engines, advanced hydraulic systems, factory equipped technology, and matching attachments, these machines will help you complete your large-scale projects on time and within budget.

Model	Net Power - ISO 9249	Operating Weight	Maximum Digging Depth
350 - Tier 4 / Stage V	413 hp / 308 kW	105100 lb / 46000 kg	26.11 ft / 8210 mm
352	443 hp / 330 kW	107800 lb / 48900 kg	26.11 ft / 8210 mm
374 - Tier 4 / Stage V	484 hp / 361 kW	162900 lb / 73890 kg	28.1 ft / 8570 mm

H190 S

Large Excavators

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