DBK680 Hydraulic Breaker Excavator Attachment

Model: DBK680/OEM
Place of Origin: Shandong,China (Mainland)
Brand Name: Longdy
hydraulic breaker: excavator attachment
hydrawlic hammer: side bracket type
4-7ton excavator: 52kw
rock breaker: 70hp
Doosan excavator: Cat excavator
Komatsu excavator: John Deere excavator
silence type: side bracket type
box bracket type: DH60 70 excavator

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Product Description

Payment & Shipping Terms Supply Capacity
Payment Terms:L/C, T/TProduction Capacity:8000set/year
Min. Order:1 Set/SetsPacking:pallet
Means of Transport:OceanDelivery Date:10-20days

Our factory is one of the largest professional manufacturers of hydraulic hammer and parts in China, was established in 2009. Our equipment are all imported from South Korea and Japan. We invited the South Korean experts to do process guidance.

Products features:

  • Adopt South Korean technology,  the main valve of the oil cylinder piston force is bigger than ordinary hammer.

  • The clearance between the piston and cylinder control better, guarantee the high wear resistance, no oil leak.

  • Heat treat process: we adopt high quality,  imported heat treatment production line for processing

  • We can provide complete breaker and all breaker components including, cylinder, piston, main body, control valve, front head, back head, bushes and all accessories, the rod diameter from 45mm to 250mm are available.

  •  

    Our annual output reach 8000sets breaker, 15000pcs cylinder, 10000pcs piston. Our products mainly exported to Russia and Southeast Asia

    we have three series products: Side Bracket Type, Box Bracket Type and Silence Type 

 

DBK680 Side Bracket Type Specification

 

Applicable excavator

Gross weight

Main body weight

Height

(rod incl)

Flow

Operating pressure

Impact rate

Rod dia

Hose dia

Impact force

Back head gas pressure

4-7 ton

250kg

151kg

1347mm

40-70l/min

110-140bar

500-900bpm

68mm

12mm

70kg.m

16bar

51.8ps/2200rpm

505Lbs

305Lbs

53inch

10.5-18.5gal/min

1565-1991psi

2.677'

1/2'

690joule

232psi

70hp

509Ft.lb

DBK Box Bracket  and Silence Type

Applicable excavator

Gross weight

Main body weight

Height

(rod incl)

Flow

Operating pressure

Impact rate

Rod dia

Hose dia

Impact force

Back head gas pressure

4-7 ton

275kg

151kg

1600mm

40-70l/min

110-140bar

500-900bpm

68mm

12mm

70kg.m

16bar

51.8ps/2200rpm

605Lbs

305Lbs

63inch

10.5-18.5gal/min

1565-1991psi

2.677'

1/2'

690joule

232psi

70hp

509Ft.lb

 

Category: Hydraulic Breaker

Related Category: Hydraulic Breaker 


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