본문으로 바로가기
Product Thumnail Image
Product Information

Features

Dongnam small-medium breakers are designed to easily perform a breaking operation within limited spaces and can be adaptively used for piping works for water supply and drainage. Dongnam's top attachment type breakers enable the dismantling of buildings in a simple and convenient manner.

Item

JDNB V1-36

JDNB V1-50

JDNB V1-90

Total weight (kg)

90

240

750

Full length (including rod)(mm)

1120

1390

2060

Actuating flow rate (ℓ/mim)

20~30

30~50

80~115

Actuating hydraulic pressure (kg/㎤)

80~110

95~130

150~170

Beats per minute (bpm)

600~1000

450~800

450~780

Rod diameter (mm)

Ø45

Ø68

Ø100

Hose diameter(inch)

1/2

1/2

3/4

Vehicle (ton)

0.8~3.0

2.0~5.0

9.0~14.0

Beat energy (lb.ft)

200

550

1550

Remark

with accumulator

"

"

with control valve built in

"

"

※ For quality enhancement and improvement, the dimensions are subject to change without prior notice.

Image
Company
DONG NAM INDUSTRIAL CORP.

DONG NAM INDUSTRIAL CORP.

Country South Korea South Korea

Supplier Grade level3

President
KIM, JUNG-WAN
Address
13-2, Palbokdong 3-ga, Deokjin-gu, Jeonju-si, Jeollabuk-do, 561-203, KOREA
Product Category
Other Construction Machinery
Year Established
2000
No. of Total Employees
over 2000
Company introduction
Executives and employees of Dong Nam Heavy Industrial Co., Ltd., have continuously cooperated and endeavored to develop excellent breakers representing the highest standard of hydraulic breakers. As a result, hydraulic circuit systems and hydraulic breakers adapted to the Korean environment have been developed by our own researchers, which employ a creative mechanism of operating a control valve. We specialize in production of hydraulic breakers, of which we are proud. We will continue to make further efforts in research and development of the best hydraulic breakers
Main Markets
  • China China