JBN SERIES Backhoe loader type

JBN SERIES (Backhoe loader type)


All Backhoe Loaders type breaker utilize a streamlined and light weight design that sets a new standard in low weight and high power.



Special Features

· High performance ability with anti-wear resistance

· High efficient work by optimized control valve

  • JBN70BL
  • JBN75BL


LIGHT WEIGHT BREAKERS   Internal Valve type (Without Accumulator)

DESCRIPTION

Unit

JBN70BL

JBN75BL

Operating Weight

Kg / lbs

326 / 719

410 / 904

Tool Diameter

mm / inch

70 / 2.75

75 / 2.95

Impact Rate

bpm

450 ~ 1000

475 ~ 950

Operating Pressure

bar / psi

95 ~ 130 / 1,377 ~ 1,885

100 ~ 140 / 1,450 ~ 2,030

Setting Pressure

bar / psi

170 / 2,465

180 / 2,610

Back Head Pressure

bar / psi

16 / 232

16 / 232

Required Oil Flow

lpm

34 ~ 60

40 ~ 80

Valve Ass’y Position

Internal

Internal


※ Above specifications are subject to change without prior notice for the improvement in quality.