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HydroRam Hydraulic Hammers

HydroRam HK Series Excavator Hydraulic Hammers | Tool Diameter 3.94" - 7.09" | For 11-71.5 Ton Excavators

HydroRam HK Series Excavator Hydraulic Hammers | Tool Diameter 3.94" - 7.09" | For 11-71.5 Ton Excavators

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  • Complete Excavator Hammer Lineup: Eight models ranging from HK80 to HK500 to match excavators from 11 to 71.5 tons.
  • Built for Severe-Duty Applications: Ideal for demolition, quarry work, mining, trenching, tunneling, and rock breaking.
  • Impact Energy Classes from 2,500 to 13,000 ft-lb: Covers light utility work through large-scale production demolition.
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Product Description

HydroRam HK Series Excavator Hydraulic Hammers | Tool Diameter 3.94" - 7.09" | For 11-71.5 Ton Excavators

DESCRIPTION

The HydroRam HK Series Excavator Hydraulic Hammers deliver powerful, reliable breaking performance for contractors, demolition specialists, quarry operators, utility crews, and mining professionals. Designed to fit excavators ranging from 11 to 71.5 tons, the HK Series provides a solution for virtually every hydraulic breaking application.

Quick Model Reference

Model Carrier Weight Tool Diameter Weight
HK80 11-18 Tons 3.94 in 1,910 lb
HK130 13.2-22 Tons 4.72 in 2,860 lb
HK220 22-30.8 Tons 5.43 in 3,960 lb
HK250 24.2-33 Tons 5.7 in 5,080 lb
HK280 30.8-38.5 Tons 6.1 in 5,960 lb
HK330 31.9-39.6 Tons 6.22 in 6,620 lb
HK380 37.4-49.5 Tons 6.69 in 7,810 lb
HK500 44-71.5 Tons 7.09 in 8,320 lb

Whether you're removing reinforced concrete, trenching for utility installation, breaking oversized rock, performing bridge demolition, or working in quarry and mining operations, HydroRam hydraulic hammers are built to provide maximum productivity and durability. Models range from the compact yet powerful HK80 all the way to the severe-duty HK500, offering impact energy classes from 2,500 ft-lb to 13,000 ft-lb.

With features such as Anti-Blank Fire technology, built-in accumulators on larger models, optional underwater capability, and auto-lube compatibility, the HK Series is engineered to maximize uptime while reducing maintenance requirements and operating costs.

Applications

  • Concrete Demolition
  • Bridge Demolition
  • Rock Breaking
  • Quarry Operations
  • Open-Pit Mining
  • Utility Construction
  • Trenching Projects
  • Tunneling Applications
  • Road Construction
  • Foundation Removal
  • Site Preparation
  • Infrastructure Development

Why Choose HydroRam HK Series Excavator Hydraulic Hammers?

  • Fits excavators from 11 to 71.5 tons
  • Impact classes from 2,500 to 13,000 ft-lb
  • ABF technology available on multiple models
  • Accumulator-equipped larger models for enhanced performance
  • Optional underwater operation capabilities
  • Auto-lube compatible on larger models
  • Built for maximum productivity and long service life
  • Ideal for demolition, construction, quarry, and mining environments

Key Features

  • Complete Excavator Hammer Lineup: Eight models ranging from HK80 to HK500 to match excavators from 11 to 71.5 tons.
  • Built for Severe-Duty Applications: Ideal for demolition, quarry work, mining, trenching, tunneling, and rock breaking.
  • Impact Energy Classes from 2,500 to 13,000 ft-lb: Covers light utility work through large-scale production demolition.
  • Anti-Blank Fire (ABF) Technology: Available on multiple models to help protect the hammer during operation.
  • Accumulator Equipped on HK220 and Larger Models: Designed to improve efficiency and maximize impact performance.
  • Exceptional Production Rates: Optimized for high productivity while minimizing operating costs.
  • Underwater Operation Capability: Available on select larger models including HK330 and above with optional configurations.
  • Auto-Lube Compatible: Available on larger models to simplify maintenance and increase service life.
  • Heavy-Duty Construction: Engineered for long-term durability in demanding jobsite conditions.
  • Wide Excavator Compatibility: Designed for carriers from compact excavators to large mining-class machines.

Detailed Specifications

HK80 & HK130 Specifications

Specification HK80 HK130
Carrier Weight (Tons) 11 - 18 13.2 - 22
Impact Class (ft-lb) 2,500 4,000
Oil Flow (GPM) 21.1 - 29.1 29.1 - 39.6
BPM 450 - 750 410 - 700
Tool Diameter 3.94 in 4.72 in
Weight (lb) 1,910 2,860

 

HK220 & HK250 Specifications

Specification HK220 HK250
Carrier Weight (Tons) 22 - 30.8 24.2 - 33
Impact Class (ft-lb) 5,000 7,500
Oil Flow (GPM) 31.7 - 47.6 37 - 50.2
BPM 370 - 460 300 - 450
Tool Diameter 5.43 in 5.7 in
Weight (lb) 3,960 5,080

 

HK280 & HK330 Specifications

Specification HK280 HK330
Carrier Weight (Tons) 30.8 - 38.5 31.9 - 39.6
Impact Class (ft-lb) 9,000 10,000
Oil Flow (GPM) 44.9 - 63.4 47.6 - 66
BPM 320 - 400 250 - 400
Tool Diameter 6.1 in 6.22 in
Weight (lb) 5,960 6,620

 

HK380 & HK500 Specifications

Specification HK380 HK500
Carrier Weight (Tons) 37.4 - 49.5 44 - 71.5
Impact Class (ft-lb) 12,000 13,000
Oil Flow (GPM) 55.5 - 76.6 63.4 - 84.5
BPM 220 - 380 250 - 350
Tool Diameter 6.69 in 7.09 in
Weight (lb) 7,810 8,320

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Product Brochure

General Warranty Info:

  • Ripping It Outdoors works closely with our manufacturers to supply and support your products warranty needs as best as possible!
  • The majority of products come with a manufacturer represented warranty against manufacturing defects for at least a 12 month period after the date of sale. 
  • Expendable components and "wear parts" including but not limited to blades, knives, teeth, oil, chain sprockets, skid shoes, knife mounting discs, and similar components are usually excluded from manufacturer warranties.
  • Please reach out to us for any specific warranty information needed about products and parts you can’t find!

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Overall rating: 4.7 / 5 from 110 reviews.

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