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MSGB1400 Hydraulic Breaker, Kanggong 140 Mining Hydraulic Hammer for Excavators
Product Overview
Built for rigorous mining environments, this premium MSGB1400 hydraulic breaker serves as a high-performance Kanggong 140 mining hydraulic hammer for heavy-duty excavation operations. As a robust excavator hydraulic breaker attachment, this reliable mining hydraulic rock breaker hammer delivers steady hydraulic output, exceptional wear resistance and formidable breaking force. It handles tough hard rock crushing, quarry mining and large-scale stone demolition efficiently, acting as an essential heavy-duty tool for diverse mining and construction projects.
Product Advantages
Crafted with mine-grade integrated forged steel, this durable MSGB1400 hydraulic breaker boasts enhanced compression and impact resistance to withstand long-term harsh mining work. The upgraded internal valve system stabilizes the operation of the Kanggong 140 mining hydraulic hammer, preventing hammer jamming and power attenuation during continuous heavy loads. This premium hydraulic rock breaker hammer adopts a high-tightness sealing structure to avoid hydraulic leakage, with optimized mechanical structure reducing vibration loss, cutting maintenance costs and boosting overall mining construction efficiency.
Applicable Equipment: 20-25 Ton Mainstream Excavators
Product Type: Heavy-Duty Mining Special Hydraulic Breaking Hammer
Core Features: Mine-grade wear resistance, super impact force, anti-vibration, anti-leakage, stable frequency, long service life
Working Pressure: Standard hydraulic pressure for 20-25 ton excavators
Manufacturing Standard: Mine-grade high-strength forging and precision assembly standard
Application: Mine hard rock breaking, quarry stone crushing, mountain excavation, heavy building demolition, foundation engineering
Frequently Asked Questions
Q1: What size excavator is the GB1400 breaker compatible with?
The GB1400 hydraulic breaker (with a 140mm chisel diameter) is designed for 18-26 ton excavators, with optimal performance on 20-ton models (e.g., PC200, CAT320, EC210). The carrier must provide a hydraulic flow of 120-180 L/min and working pressure of 160-190 bar.
Q2: What are the key specifications of the GB1400?
Total Weight
1750kg
Blow Frequency
350-500bpm
Impact Energy
4100J
Nitrogen Pressure
16-18bar
Hose Size
1 inch
Q3: What maintenance does the GB1400 require?
Grease the chisel and bushings every 2 hours to prevent dry wear.
Never perform blank firing (striking without material contact), as this causes severe internal damage.
Regularly check for loose bolts, damaged hoses, and contaminated hydraulic oil.
If idle for over 1 month, inspect seals and pistons to prevent rust and aging.
Q4: What after-sales support do you offer?
We offer a 12-month warranty (excluding wear parts: chisel, bushings, seals), plus global shipping, installation guidance videos, one-stop supply of wear parts, and OEM/customization support for bulk orders.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2008
Total Annual:
20000000-25000000
Employee Number:
90~100
Ecer Certification:
Verified Supplier
Guangzhou Liantuo Machinery Trading Company is a professional cross-border supplier specializing in full-series excavator and construction machinery spare parts. We cover a complete product range, including hydraulic parts, undercarriage components, engine core parts, electrical control parts, sle...
Guangzhou Liantuo Machinery Trading Company is a professional cross-border supplier specializing in full-series excavator and construction machinery spare parts. We cover a complete product range, including hydraulic parts, undercarriage components, engine core parts, electrical control parts, sle...