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{"title":"KOMAC KB250 Construction Machinery Parts Hydraulic Rock Breaker Piston High","imgUrl":"https:\/\/img.chinax.com\/nimg\/49\/48\/59df75f5e59d085abe601a802f56-200x200-1\/komac_kb250_construction_machinery_parts_hydraulic_rock_breaker_piston_high.jpg","attrs":{"Place of Origin":"China","Part name":"KB250 Hydraulic Hammer Piston","Minimum Order Quantity":"1 PCS","Appliion":"KB250 KB300 KB350 Hydraulic Hammer"}}
{"title":"Inan Makina MTB150 Hydraulic Breaker Control Valve Cover Alloy Steel High","imgUrl":"https:\/\/img.chinax.com\/nimg\/c9\/f9\/5acc46ae823782b6ba506460fdaf-200x200-1\/inan_makina_mtb150_hydraulic_breaker_control_valve_cover_alloy_steel_high_precision_forged_corrosion_resistant_26_perfect_fit_valv.jpg","attrs":{"Packing":"Cardboard box, Wooden box","Brand Name":"Huilian","Minimum Order Quantity":"10 PCS","Delivery Time":"1-30 work days"}}
{"title":"Inan Makina MTB150 Main Cylinder Cover for Hydraulic Hammer Multi-Hole Flange","imgUrl":"https:\/\/img.chinax.com\/nimg\/fa\/20\/1c5ba43ec332c3622b0757b1085a-200x200-1\/inan_makina_mtb150_main_cylinder_cover_for_hydraulic_hammer_multi_hole_flange_design_26_corrosion_resistant_high_strength_steel.jpg","attrs":{"Condition":"100% New Long Life MTB150 Main Cylinder Cover","Place of Origin":"China","Packing":"Wooden box","Minimum Order Quantity":"10 PCS"}}
{"title":"MTB150 Valve Core Shaft for Hydraulic Hammer High-Strength Alloy Steel Hardened","imgUrl":"https:\/\/img.chinax.com\/nimg\/8f\/71\/6c71791814954009f1e081055cd4-200x200-1\/mtb150_valve_core_shaft_for_hydraulic_hammer_high_strength_alloy_steel_hardened_26_wear_resistant_replacement_part.jpg","attrs":{"Brand Name":"HUILIAN","Model":"MTB150, MTB155, MTB170, MTB175","Appliion":"Inan Makina Hydraulic Hammer","Condition":"100% New Long Life MTB150 Valve Core Shaft"}}
{"title":"MTB150 Hydraulic Breaker Control Valve Sleeve for MTB Hydraulic Breaker All","imgUrl":"https:\/\/img.chinax.com\/nimg\/c4\/a1\/6988aa75dda715e8592c4f243e2c-200x200-1\/mtb150_hydraulic_breaker_control_valve_sleeve_for_mtb_hydraulic_breaker_all_metal_2c_heat_treated_2c_corrosion_resistant_2c_and_an.jpg","attrs":{"Minimum Order Quantity":"1 SET","Place of Origin":"China","Packaging Details":"Carton, Wooden Box, Plastic Bag\uff0cor as required","Oem":"Available"}}
{"title":"MTB150 Hydraulic Hammer Control Valve Spool for MTB Hydraulic Breaker with High","imgUrl":"https:\/\/img.chinax.com\/nimg\/80\/00\/eeef98c5f09bc6e61c909b80b71c-200x200-1\/mtb150_hydraulic_hammer_control_valve_spool_for_mtb_hydraulic_breaker_with_high_precision_machining_26_wear_resistant_hydraulic_co.jpg","attrs":{"Brand Name":"HUILIAN","Place of Origin":"China","Minimum Order Quantity":"10 PCS","Price":"Negotiable"}}
{"title":"024109-03021 High Performance Hydraulic Breaker Diaphragm Gasket Wear Resistant","imgUrl":"https:\/\/img.chinax.com\/nimg\/61\/d3\/b06938b3555fe944cc057ce56fdb-200x200-1\/024109_03021_high_performance_hydraulic_breaker_diaphragm_gasket_wear_resistant_seal_cup_for_heavy_duty_use.jpg","attrs":{"Brand Name":"HUILIAN","Supply Ability":"Enough","Price":"Negotiable","Payment Terms":"L\/C, D\/A, D\/P, Western Union, T\/T, MoneyGram"}}
Machinery Repair Shops, Construction works, Energy & Mining, Manufacturing Plant
Payment Terms
L/C, D/A, D/P, T/T, Western Union
Packaging Details
Carton, Wooden Box, Plastic Bag, Neutral Packing, PP Bag, or as Required
Delivery Time
1-15 work days
Certifiion
CE
Supply Ability
1000 Pieces per Month
Material
Crmo40 Crmo42
Model
KB250 KB300 KB350
Type
KOMAC Hydraulic Rock Breaker Parts
Place of Origin
China
Model Number
KB250 Piston
Brand Name
Huilian
KOMAC KB250 Hydraulic Breaker Hammer Piston for Excavators High Quality 42CrMoA Alloy Steel breaker parts
Parts name
KB250 Hydraulic Hammer Piston
Model
KB250 KB300 KB350
Delivery Time
1-12 Work days
Position
Hydraulic Cylinder System
Material
Crmo40 Crmo42
Brand
HUILIAN, or as required
We could supply the following brand Rock Breaker parts
About Guangzhou Huilian Hydraulic Technology
Guangzhou Huilian Hydraulic Technology Co., Ltd. is a specialized manufacturer of hydraulic breaker hammers, guided by the core principle “Quality Changes the Future.” With over 17 years of industry experience, we deliver full lifecycle solutions for premium hydraulic breakers and OEM-compatible spare parts—from R&D and production to after-sales service—supporting nearly all major global brands.
Backed by a comprehensive technical database and precision manufacturing capabilities, we produce reliable, interchangeable components for leading brands including Atlas Copco, Komatsu, , Furukawa, Montabert, Indeco, NPK, Soosan, Krupp, JCB, and Rammer. Our complete product range includes seal kits, pistons, diaphragms, cylinders, front/back heads, chisels, accumulators, bushings, through bolts, valve sleeves, and charging kits—all engineered to meet or exceed OEM specifiions.
Partnering with us means gaining access to precision-engineered, durable, and cost-effective solutions that minimize equipment downtime. We are your trusted one-stop supplier for aftermarket hydraulic breaker parts.
FAQ
Q1: Are you a manufacturer?
Yes, we are a direct factory manufacturer since 2009.
Q2: Will your parts fit my breaker?
Our parts fit most major hydraulic breakers. Provide your model number, and we’ll confirm compatibility.
Q3: What are your strengths?
Fast lead times, strict QC, responsive support, and advanced manufacturing technology.
Q4: Where do you export?
We ship to Canada, Australia, Peru, Egypt, Brazil, Mexico, South Africa, and other global markets.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2009
Total Annual:
3000-6000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Guangzhou Huilian Hydraulic Technology Co., Ltd is a professional manufacturer of Excavator Attachmnet, and has been specializing in this line of business for more than 17 years, Main products like Hydraulic Hammer, Hydraulic Breaker Parts, Excavator Quick Coupler, Excavator Ripper, Excavator Hydrau... Guangzhou Huilian Hydraulic Technology Co., Ltd is a professional manufacturer of Excavator Attachmnet, and has been specializing in this line of business for more than 17 years, Main products like Hydraulic Hammer, Hydraulic Breaker Parts, Excavator Quick Coupler, Excavator Ripper, Excavator Hydrau...
