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Home > Products > Min Circuit Breaker > MKB45 sb20 Silenced Type Hydraulic breaker
MKB45 sb20 Silenced Type Hydraulic breaker
  • MKB45 sb20 Silenced Type Hydraulic breaker

MKB45 sb20 Silenced Type Hydraulic breaker

Min. Order: 1 Set/Sets

Basic Info

Model No.: MKB45 sb20

Product Description

1.Easy maintenance,

2.Excellent environmental protection.

3.prolong life hydraulic breaker

MKB 45 silenced type breaker uses advanced oil circuit system, featuring less oil consumption, convenient adjustment and high work efficiency. The whole equipment also features advanced design, simple structure, fewer components, low trouble rate and easy maintenance.

The use of hydraulic crushing hammer for excavators: it is to use high frequency impact to break large and hard brittle objects, such as building concrete, large stones, concrete roads and so on.
The principle is: the high-speed rotation of the hydraulic motor (pressure oil is supplied by the excavator), so that the crushing hammer produces high frequency impact, to achieve the purpose of crushing objects.

Items Unit MKB 45
Body weight (incl. chisel) kg 71
Total weight kg 129
Size (L*W*H) mm 1331*260*295
Hydraulic oil flow l/min 20~30
Hydraulic pressure kg/cm2 90~120
Blow frequency bmp 700~1200
Chisel diameter mm 45
Carrier weight ton 1.2~3.0
Brand Model
CAT 302.5C
HITACHI EX8/12/17/18 UE10/12/15/20 EC22

Yantai Haopu professional crushing hammer more than ten years, Hydraulic Breaker Tool Hydraulic Breakerr, Silenced Type Hammer, Side Type Breaker、Top Type Hammer、Quick Coupler、Hydraulic Breaker Tool、Excavator Grapple、Excavator Grapple, and accessories: chisel head, high pressure oil pipe, manufacturer direct sales, large and small excavators can be matched, price concessions, service in place, support customization.

Yantai Hope Precision Machinery Co.,Ltd

  Yantai Hope Precision Machinery co., Ltd. was founded in the beautiful coastal city of Yantai in 2006. The company specialized in the hydraulic breaker and other excavator attachment and accessories technical research and development, sales services; With world-class production line, high quality alloy steel, advanced and reasonable oil channel design, advanced heat treatment process, first-class professional research and development team and more than 10 years of dedicated production experience, the company has developed super strength, stable work, cost-effective, long-life working,hydraulic attachments etc. In accordance with the corporate philosophy of sincerity, truth-seeking and development, Hope provides customers with quality technical support, and is committed to becoming a world-class enterprise on the basis of satisfying customers and gain their trust.

Company Info
  • Company Name: Yantai Hope Precision Machinery Co.,Ltd
  • Representative: Xiaodong Gao
  • Product/Service: Hydraulic Breaker , Hydraulic Plate Compactor , Quick Coupler , Hydraulic Grapple , Hydraulic Shear , Hydraulic Ripper
  • Capital (Million US $): 5,000,000RMB
  • Year Established: 2020
  • Total Annual Sales Volume (Million US $): US$10 Million - US$50 Million
  • Export Percentage: 11% - 20%
  • Total Annual Purchase Volume (Million US $): US$5 Million - US$10 Million
  • No. of Production Lines: Above 20
  • No. of R&D Staff: 5 -10 People
  • No. of QC Staff: Fewer than 5 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): Above 100,000 square meters
  • Factory Location: Plant 4,No.8,Shenzhen street,YEDA
  • Contact Person: Mr. wayne
  • Tel: 86--18306380040
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