33-99No. Mufu E Rd. Gulou District, Nanjing, China [email protected] | [email protected]

Get in touch

DAEKKO

Home /  Products /  Hydraulic Hammer/Breaker /  DAEKKO

DKO175C Hydraulic Breaker Seal Kits

DKO175C Hydraulic Breaker Seal Kits

  • Overview
  • Inquiry
  • Related Products

FEATURES

Item

Specification

Chisel Diameter

 175mm

6.89inch  

Weight (with chisel)

4350kg 

Suitable Carrier

4050ton

Operating Pressure  

260–280bar 3770–4060psi

Oil Flow

220–300 l/min

58.179,3gpm     

Impact Frequency

250–350bpm

Impact Energy

10.5kJ

Overall Length

3087mm

Accumulator

Standard

Main Valve

Built-in

Housing Type

      Triangular

DKO175C Breaker Seal Kit Components

dko175c hydraulic breaker seal kits-2

Additional Notes

  • Strictly match pressure 260280 bar & oil flow 220300 l/min. Overpressure/excess flow is prohibited to avoid overload damage to seals & main valve.
  • Suitable for 4050 ton excavators. Installed by professionals. Fully bleed air from hydraulic lines to prevent cavitation damage.
  • Prolonged dry firing & side loading forbidden. Adjust frequency per rock hardness to reduce abnormal wear of chisel & piston.
  • Regularly check oil cleanliness, accumulator pressure & seals. For long-term storage: rustproof, relieve pressure & keep dry.

 

GET IN TOUCH

Email Address *
Name*
Phone Number*
Company Name*
Message *