High-Performance Hydraulic Breakers Designed to Get the Job Done

The concept of the high performance boom-mounted hydraulic hammer was pioneered by Allied Construction Products in 1968. As the industry leader, Allied boom-mounted hydraulic breakers combine performance, efficiency and reliability.

 

Choose from a variety of models in the Rammer® Excellence Series and Performance Series, designed to fit a variety of carriers from large to mini-sized.

  • Heavy-duty sealed housing design enclosed at bottom, suspends the internal working body inside a full-box enclosure to protect the hammer, reduce noise and minimize vibration and wear on the carrier.
  • Gas-assist design using low-pressure nitrogen improves efficiency by reducing demand on the carrier’s hydraulic system
  • Large piston
  • Large tool diameter
  • IBP (Idle Blow Protector) on medium and large models prevents idle strokes, avoiding internal stress and extending life span as well as lower owning and operating costs
  • Optional Automatic Greasing System can be mounted on the hammer housing, dispenses lubricant throughout the hammer
  • Urban-friendly
  • Low operating costs
  • Easy to use and service
  • Excellent power-to-weight ratio
  • Quick-change tool system
  • Constant high productivity
Model Carrier class Service weight Oil flow rate Impact rate Working tool diameter
715
715B
730
795CS
790

 

Allied AR Series Hydraulic Breakers

Model Carrier class Service weight Oil flow rate Impact rate Working tool diameter
AR70CBR 290 kg 500-950 1/min 63mm
AR70CBSF 245 kg 500-950 1/min 63mm
AR70CSSU 498 kg 500-950 1/min 75mm
AR70CXSF 230 kg 500-950 1/min 63mm
AR75BBR 336 kg 600-1000 1/min 75mm
AR75BBSF 358 kg 600-1000 1/min 75mm
AR75BSSU 544 kg 600-1000 1/min 75mm
AR85B 538 kg 500-750 1/min 85mm
AR95B 726 kg 744 1/min 95mm
AR110B 1180 kg 400-700 1/min 110mm
AR120B 1450 kg 360-650 1/min 120mm
AR130B 1690 kg 350-470 1/min 130mm
AR140B 2095 kg 350-550 1/min 140mm
AR180C 5700 kg 300-450 1/min 180mm

 

Allied AS Series  Hydraulic Breakers
   
Model Carrier class Service weight Oil flow rate Impact rate Working tool diameter
AS362
AS370
AS380

 

Allied HR Series Hydraulic Breakers

Model Carrier class Service weight Oil flow rate Impact rate Working tool diameter
HR03 1.5-2.9t 151 kg 15-42 l/min 450-1400 1/min 45mm
HR05 1.9-3.9t 182 kg 27-49 l/min 500-1350 1/min 53mm
HR09 3.9-8.4t 341 kg 34-72 l/min 450-950 1/min 68mm
HR14 5.9-9.9t 425 kg 45-87 l/min 400-950 1/min 75mm
HR22 9.9-16t 902 kg 79-110 l/min 450-750 1/min 100mm
HR33 15-23t 1235 kg 98-140 l/min 280-760 1/min 120mm
HR44 20-29t 1640 kg 129-170 l/min 390-700 1/min 135mm
HR60 27-40t 5075 kg 151-201 l/min 400-700 1/min 150mm
HR175 110 kg 700-1200 1/min 45mm
HR230 220 kg 550-1000 1/min 60mm
HR270 295 kg 500-1000 1/min 68mm
HR290 295 kg 460-900 1/min 75mm
HR330 570 kg 400-840 1/min 85mm
HR390 1050 kg 450-800 1/min 100mm
HR470 1250 kg 400-800 1/min 120mm
HR560 1680 kg 400-800 1/min 140mm
HR600 3000 kg 250-600 1/min 153mm
HR710 3900 kg 200-450 1/min 180mm

 

Allied Hyram Series  Hydraulic Breakers

Model Carrier class Service weight Oil flow rate Impact rate Working tool diameter
HYRAM 735CS
HYRAM 755CS
HYRAM 785CS
HYRAM 797CS

 

Big Hammer Co is an aftermarket manufacturer for all the brands we sell. Big Hammer Co is not endorsed or sponsored by, or in any way associated with Allied. This product is an aftermarket part. 

Any use of or reference to the Allied trademark is for the sole purpose of indicating compatibility or product fit, and is not meant to imply any affiliation or relationship between Big Hammer Co and Allied and/or the Allied Trademark. 

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