Wholesale Heavy Duty Drilling Machines Excavator Rock Hydraulic Breaker Hammer Rock Breaker Hammer for Tractor Excavator

• Customization: Available
• After-sales Service: Support
• Warranty: 12 Months
• Model NO.: Any Excavator Model Is Available
• Type: Excavator Hydraulic Breaker Hammer
• Certification: ISO9001: 2000
• Condition: New
• Weight: 393 Kg
• Core Components: Breaker Hammer
• Material: Material 42crmn
• Quality: High Quality, Durable, Stable, Safety
• Packing: Wooden Cases/Wooden Pallet
• Delivery Time: Within 3~7 Days
• Selling Units: Single Item
• Color: Available
• Transport Package: Wooden Cases/Wooden Pallet
• Specification: 135X45X62 cm
• Trademark: Z. K. M/UCMAN
• Origin: Quanzhou
• Production Capacity: 500PCS/Month
• Package Size: 135.00cm * 45.00cm * 62.00cm
• Package Gross Weight: 395.000kg

Product Description

Wholesale Heavy Duty Drilling Machines Excavator Rock Hydraulic Breaker Hammer Rock Breaker Hammer For Tractor Excavator.Excavator Breaker hammers are impact devices designed toBreak Any Kind Of Rock Or Concrete with any hardness or physical property. They have a wide range of applications such as demolition, deconstruction, primary rock excavation, secondary rock breaking, trenching, foundation work, asphalt cutting and many others.

Model:	Excavator Model
Name:	Excavator Hydraulic Breaker Hammer
Brand:	ZKM,UCMAN,Customzied
Warranty:	12 months
Material:	Material 42CrMn
Color:	Yellow/Black/customized
Surface Hardness:	Available
Delivery time:	Within 30 Days After Contract Established
Port:	Quanzhou ,Ximen ,Ningbo,Shanghai ,Shenzhen,Guangzhou

Our hydraulic breakers are slim, compact and simple to handle, making them extremely versatile. Combining superior efficiency and performance with high reliability and serviceability. Choose our hydraulic breaker as your partner for a huge range of tasks. Suitable for most carriers like excavators, backhoe and skid steer loaders as well as demolition robots, it will get the job done - quickly and economically!

MODEL	450	530	680	750	850
Diameter mm	45	53	68	75	85
Weight KGS	150	190	340	480	580
Excavator TONS	1-1.5	2.5-4.5	3-7	6-9	7-14
Working Flow Min	20-30	25-45	36-60	50-90	45-85

Cylinder Material
Choose the best Material 20 CrMo 40 CrMo 42Crmo, The material of the middle cylinder is made of 20crmo, and is processed by a high-precision CNC center; after the processing is completed, it undergoes three hot water treatments and three cold treatments; the matching tolerance of the piston and the middle cylinder is within 5-7 wires, and each middle cylinder Both the piston and the piston are cold treated with liquid nitrogen to prevent the cylinder from expanding due to excessive oil temperature and cannot be used normally.
High quality hammer shell and splint
The material used for the hammer shell and splint is wear-resistant, manganese steel material, which is welded by robots to ensure that it will not crack within one year.We use high-precision product matching, and the matching tolerance is within 1-5 wire, which fully guarantees the hammer's striking strength.The material of the whole body bolt and splint bolt is 42crmo, and each one is heat-treated to prevent each bolt from being elongated and deformed.
Embark on a journey of excellence with Quanzhou Zhongkai Machinery Co., Ltd. Our superior Undercarriage Parts and Heavy Earthmoving Spare Parts are skillfully crafted to meet diverse project needs. Our extensive and durable catalog is your ultimate guide to discovering the perfect engineering solutions, offering unmatched quality and precision for your success.
We also could offer construction machinery accessories,also you can send your inquiry .

VOLVO
C13	EC13XR	EC15/20	EC25	EC27C
EC30	EC50	EC55	EC70	ECR28
ECR30	ECR48C	ECR58PLIUS	ECR88	ECR88PLUS
EC130	EC140	EC150	EC160	EC180
EC200	EC210	EC229	EC230	EC240
EC250	EC280	EC290	EC300	EC330
EC340	EC360	EC380	EC420	EC450
EC460	EC480	EC620	EC650	EC700
EC900	ECR235	H10B	H11	H12
H14	H16	H25	H5/H7/H9

CATERPILLAR
205/205B/205LC	211/211C	213/213B/213LC	215/215B	215D/215LC
219/219D/219LC	225/225B	225D/225LC	227	229/229D
231D/231DLC	235/235B	235C/235D	245/245B	279C
289C	299C	308C	311/311B/311C	312/312B
312C/312D	313B	314C/314D/314B	315/315C/315L	317/317BL/317N
318BL/318C	319E	320BL/320C	320D/320L	321C
322/322B	322L/322N	323DL/323DLN	324D/324DL	324DLN
325/325B	325CL/325D	325L	330/330D	330D2L/330L
336D/336DL	336EL	345B/345D	345DL	349DL/349EL
350	365BL/365CL	374D	375/375L	385B/385C
390	E110	E120B	E140	E180
E200B	E240	E300	E450	E650
EL240	EL300	D3/D3B/D3C	D4/D4C/D4D	D4E/D4H/D4G
D4K	D5/D5B/D5C	D5G/D5H	D5K/D5M/D5N	D6/D6B/D6C
D6D/D6H/D6K	D6M/D6N/D6R	D6T/D7/D7E	D7F/D7G/D7H	D7R/D8/D8H
D8L/D8K	D8N/D8R/D8T	D9D/D9E/D9G	D9H/D9L/D9N	D9R
D10N/D10R	D10T	D11N/D11R	D11T	E30
E45	E305	E304CR	E305MR	E305.5
E307/E308	E40	E70B	CAT30	CAT301.8
CAT302.5	CAT303/304	CAT301.5	CAT301.8	CAT302.5C
CAT303	CAT303.5CCR	CAT303CCR	CAT304CCR	CAT304.5
CAT304	CAR305CCR	CAT305	CAT306	CAT307
931/931LGP	931B/931C	933/933C	933F/933G	935B/935C
941/941B	943/943LGP	951B/951C	953/953C	955C/955K/955L
963/963B	963C/963D	973	977/977H	977K/977L
983/983B

KUBOTA
K020	022	025	028	030
035	040	045	151
KH02	021	021HG	024	026
026G	KH026HG	KH030G	033HG	KH055
KH91	KH51	KX02	KX021	KX026
KX030	KX045	KX101-3	KX121-3	KX161-2
KX60	75UR	R30P	RX201	RX301UR
RX501	U30	U30.1	U30.2	U30HG
U50.3	U60	U80	H30	UX30

CASE
1150	1150B	1150C	1150D	1150LGP
1150E LGP	1150E LT	1150G LGP	1150G LT	1155E
1450	1450B	1450B LGP	1550	1550 LGP
1550 LT	1650K LGP	1650K XLT	1650L LGP	1650L WT
1650L XLT	1850K LGP	1850K LT	1850K XTL
310	310C	310D	310E	310F
310G	320	350	350B	420
420B	420C	450	450A	450B
450B LGP	450C	450C LGP	475	550 LGP
550LT	550E LGP	550E LT	550G LGP	550G LT
650	650G	750	800	800B
800C	850	850B	850C	850C LGP
850D LGP	850D LT	850E LGP	850E LT	850G LGP
850G LT	855E
1080	1080B	1187	1187B	1280
880BLC	880C	880CLC	880D	9010
9010B	9013	9020	9020B	9030
9030B	9040	9045B	9050	9050TK
9060	980	980B
CX130	CX130B	CX130B LC	CX135SR	CX160
CX160B	CX160X	CX180	CX210	CX210B
CX210B LR	CX210B NLC	CX225	CX225 SR	CX230
CX240	CX240 LR	CX240B LR	CX250	CX250C
CX290	CX290B	CX300	CX300C	CX330
CX350	CX350B	CX460	CX470B	CX190D LC
CX700	CX700B	CX75 SR	CX80 SR	CX800
CX800B	8015	8017
CK08	CK13	CK15	CK16	CK25
CK28	CK31	CK32	CK35	CK36
CK38	CK50	CK52	CX14	CX15 STR
CX16	CX17B	CX18B	CX20B	CX22B
CX23	CX26B	CX31	CX31B	CX31BMC
CX35	CX36	CX36B	CX40B	CX47
CX50	CX75SR	CX80	LX92
7700	8000	8800
420T	440T	445T	450CT	TR270

Company Profile:
QUANZHOUZHONGKAI MACHINERY (ZKMPARTS/ZKUCPARTS),Since our inception in 2013 in the bustling city of Quanzhou, China, Quanzhou Zhongkai Machinery Co., Ltd. has been a trailblazer in manufacturing exceptional undercarriage parts. Our extensive expertise spans TRACK ROLLERS, TRACK CHAINS, IDLERS, TOP ROLLERS, and SPROCKET/SEGMENT RIMS, catering to a diverse range of machinery. Our global presence and superior product quality ensure unmatched performance across applications, from compact mini excavators to large-scale mining equipment.ROLLER, TRACKCHAIN, IDLER, TOP ROLLER, SPROCKET/SEGMENTRIM) are meticulously crafted for Excavators, Bulldozers, Agro Tractors, Skid Steers, and Crawler Loaders. Our broad product line is designed to be compatible with virtually all well-known global brands, from compact mini excavators to vast mining equipment. Esteemed brands include Caterpillar, Komatsu, Kobelco, Hitachi, Fiat-Hitachi, Sany, Daewoo, Shantui, Doosan, XCMG, Liebherr, JCB, Volvo, John Deere, Hyundai, Bobcat, Yanmar, Kubota, Case, and more.
FAQ:

1.What is an excavator breaker hammer?
An excavator breaker hammer (also called a hydraulic hammer or rock breaker) is an attachment mounted on excavators to break hard materials like concrete, rock, or asphalt using high-impact blows.

2.What are the main applications of a breaker hammer?
Breaker hammers are commonly used in:  
- Demolition of concrete structures  
- Rock excavation and quarrying  
- Trenching and road construction  
- Mining and foundation work  

3.How do I choose the right breaker hammer for my excavator?
Consider:  
- Excavator weight & hydraulic flow - Ensure compatibility with your machine's specs.  
- Material hardness- Heavier breakers are needed for harder rocks.  
- Job requirements- Larger breakers deliver higher impact energy for tougher jobs.  

4.What maintenance does a breaker hammer require?
- Regularly check and grease the bushings & pins.  
- Inspect hydraulic hoses for leaks.  
- Monitor the accumulator pressure (if equipped).  
- Replace worn chisels and tool bits.    

5.How long does a breaker hammer last?
Lifespan depends on usage, maintenance, and operating conditions. With proper care, a high-quality breaker can last 5,000-10,000 hours  or more.