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Construction Attachments Inc. Hydraulic Breakers - Mid & Large Excavators

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Construction Attachments Inc. Hydraulic Breakers - Mid & Large Excavators for sale at Evergreen Tractor, Louisiana

 

Features

  • Constructed of high strength steel to provide structural durability
  • Silence kit ensures noise protection, prevents dust and debris from entering breaker housing
  • Cushion Damper provides protection to the host machine
  • Auto Stop (Anti Blank Fire) System ensures less problem of the components and longer life of the breaker

 

Standard equipment includes:

(1) base breaker unit
(1) mounting bracket
(1) chisel point
(1) tool kit
(1) nitrogen gauge for checking pressure
(1) operators manual

 

  • Specify make and model of host machine when placing order
  • Weights may vary based on selected hitch styles


WARNING

  • Use of unsuitable hydraulic couplers or hoses can cause damage to internal components of breaker.
  • Hydraulic lines < 60 gpm – use 1.0 inch lines AND > 60 gpm – use 1.25 inch lines.
  • Dry firing hydraulic breaker can result in damage to internal components of breaker and host machine.
  • Chisel paste must be used with hydraulic breakers, using high temperature grease as a substitution for chisel paste will cause damage to components of breaker.
  • Consult with appropriately trained hydraulic specialists prior to placing breaker into service.
  • Read operators manual before use.
  • Check hydraulic flow and pressure before use.
  • Instruct owner/operator on proper use of hydraulic breaker before delivery of machine or product.

Specifications

MODEL CAL2200B CAL3200B
Item No. 1BR2200B-EX 1BR3200B-EX
Energy Class (FT-LBS) 2,200 3,200
Blows/Min 350-900 320-800
Weight (LBS) 2,240 3,336
Weight Class (LBS) 20,000-32,000 32,000-44,000
Pressure Required (PSI) 2,030-2,610 2,320-2,755
Oil Flow Required (GPM) 23.8-37.1 34.4-68.7
Tool Diameter (IN) 4.14 4.92

 

MODEL CAL4500B CAL6000B
Item No. 1BR4500B-EX 1BR6000B-EX
Energy Class (FT-LBS) 4,500 6,000
Blows/Min 340-800 250-650
Weight (LBS) 4,110 5,762
Weight Class (LBS) 36,000-56,000 44,000-70,000
Pressure Required (PSI) 2,320-2,755 2,320-2,755
Oil Flow Required (GPM) 34.4-68.7 47.6-73.9
Tool Diameter (IN) 5.32 5.9

 

MODEL CAL8000B CAL11000B CAL18000B
Item No. 1BR8000B-EX 1BR1100B-EX 1BR18000B-EX
Energy Class (FT-LBS) 8,000 11,000 18,000
Blows/Min 230-600 230-550 200-450
Weight (LBS) 6,430 7,810 15,432
Weight Class (LBS) 70,000-90,000 80,000-140,000 132,000-220,000
Pressure Required (PSI) 2,320-2,755 2,320-2,755 2,320-2,755
Oil Flow Required (GPM) 47.6-84.5 68.7-105 95-119
Tool Diameter (IN) 6.1 6.89 8.26