Medium-large Breakers (For Side Attachment)

Medium-large Breakers (For Side Attachment)


Negotiable Min Order Quantity Unit

Required Quantity
Place of Origin
Payment Terms
Negotiable
Production method
Negotiable
Shipping / Lead Time
Negotiable / Negotiable
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Category
Active Components
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DONG NAM INDUSTRIAL CORP.

Country / Year Established
South Korea South Korea / 2000
Business type
Manufacturer
Verified Certificate

16

DUNS

Product name Medium-large Breakers (For Side Attachment) Certification -
Category Active Components Ingredients -
Keyword - Unit Size -
Brand name - Unit Weigh -
origin Stock -
Supply type - HS code -

Product Information

Features

Dongnam medium-large breakers have a strong breaking ability and are elaborately designed to be adaptively used in rock mountains and large construction sites, foundation works for large apartment areas, road construction works, etc. Large breakers manufactured by other companies have a problem of generating idle beats. Dongnam medium-large breakers are provided with a breaking device within the cylinder in order to prevent idle beats. Also, Dongnam has succeeded in developing methods for preventing damage to the front head.

Item

JDNB V1-110

JDNB V1-135

JDNB V1-145

JDNB V1-147

JDNB V1-150

Total weight (kg)

1538

2300

2730

2730

3500

Full length (including rod)(mm)

2295

2430

2690

2780

3295

Actuating flow rate (ℓ/mim)

125~150

150~190

160~240

180~250

210~300

Actuating hydraulic pressure (kg/㎤)

160~180

160~180

165~185

165~185

170~190

Beats per minute (bpm)

400~800

350~780

300~550

280~450

250~400

Rod diameter (mm)

Ø165

Ø140

Ø155

Ø165

Ø175

Hose diameter(inch)

1

1

1 1/4

1 1/4

1 1/4

Vehicle (ton)

18~26

27~40

28~40

28~40

35~50

Beat energy (lb.ft)

3000

5000

6800

7500

9000

Remark

with accumulator

"

"

with accumulator

"

with control valve built outside

"

"

with control valve built in

"

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

B2B Trade

Price (FOB) Negotiable transportation -
MOQ Negotiable Leadtime Negotiable
Payment Options Negotiable Shipping time Negotiable

DONG NAM INDUSTRIAL CORP.

Country / Year Established
South Korea South Korea / 2000
Business type
Manufacturer

16

DUNS

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

Main Product

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