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Excavator breaker hammers

Suitable for 1.2-80 tonne excavators and backhoes, Marbo excavator breaker hammers make easy work of demolition of concrete and rock, asphalt roads and light quarrying tasks.
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  • Specification
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Suitable for 1.2-80 tonne excavators and backhoes, Marbo excavator breaker hammers make easy work of demolition of concrete and rock, asphalt roads and light quarrying tasks.

Main features
●Cylinder & valves: prevents scuffing with precision finishing treatment.
●Piston:every piston tolerance machined perfectly according to each cylinder.
●Chisel:42CrMo,exceptional performance and reliability.
●Seal kit: NOK.

Maibo is a professional hydraulic breaker manufacturer. All products are produced under strict quality control standards.
Excavator breaker hammers are made of high-strength steel and assembled with high precision, with excellent reliability and quality, and easy replacement of accessories. We manufacture all excavator rock breaker models. As a leading hydraulic breaker hammer supplier, Maibo has been involved in the field of construction machinery for more than 7 years. With the support of a 10-person R&D team and a 60-person production team, we can provide OEM/ODM services and meet your needs for cost-effective customized products.

Marbo Hydraulic breaker hammers for 1.2T-80T excavators
Category Unit JTB450 JTB530 JTB68 JTB750 JTB850 JTB1000 JTB1250 JTB1350 JTB1400 JTB1400A JTB1500 JTB1550 JTB1650 JTB1650F JTB1750 JTB1850F JTB1950 JTB2100
Body Weight kg 67 85 152 210 278 475 616 846 916 952 1088 1309 1438 1586 1929 2411 2626 3396
Total Weight (Side/Top/Box) kg 91/91/125 154/154/151 259/339/357 331/405/446 554/633/729 757/862/1003 1273/1304/1367 1649/1843/1889 1763/2055/2007 1805/2090/2007 2145/2376/2453 2573/2750/2964 2747/3152/2912 3273/3443/2917 3901/4053/3898 4376/4809 5039/5164 6683/6993
Working pressure bar 88-117 88-117 108-137 118-147 127-157 147-167 147-167 157-176 157-176 157-176 157-176 176-196 176-196 176-196 176-196 186-216 186-216 196-235
Working Flow  L /min 20-30 25-50 40-70 50-90 60-100 80-110 90-120 130-150 120-180 120-180 150-190 200-260 200-260 200-260 210-290 220-270 220-290 290-350
Impact Rate bpm 700-1200 600-1100 500-900 400-800 400-800 350-700 350-650 400-800 350-500 350-500 350-700 250-400 250-400 250-380 200-350 200-250 180-200 150-200
Hose Diameter  inch 1/2 1/2 1/2 1/2 3/4 1 1 1 1 1 1 1-1/4 1-1/4 1-1/4 1-1/4 1-1/4 1-1/4 1-1/4
Chisel Diameter  mm 45 53 68 75 85 100 125 135 140 140 150 155 165 165 175 185 195 210
Suitable Excavator ton 1.2-3.0 2.5-4.5 4-7 6-9 7-14 10-15 15-18 18-26 18-26 18-26 27-35 28-36 30-40 30-40 35-40  35-45 40-55 60-80
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Maibo

Certificate

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Through years of intensive research and development, Maibo Machinery’s attachments have successfully obtained more than 10 patents including invention and design patents. We also obtained CE, ISO, and SGS certificates.

Maibo

Service

OEM

Provide your design files or tell us your ideas ,our R&D team will do the rest.

Packing Details

Port:Qingdao, Yantai, Shanhai, etc...
Packaging type: Standard export packaging.

Warranty

Excavator attachments from Yantai Maibo are warranted for 6months or 1,000 hours against failure due to defects in design, materials or workmanship. We provide free replacement service within the first 3 months.

We promise to reply you within 12 hours after receiving your inquiry.

Maibo

FAQ

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Q: Are you a manufacturer?

A: Yes,our factory was established in 2017.

Q: Are you sure your product will fit my excavator?

A: Yes, we are professional attachments manufacturer. We will make attachments according to your excavator bucket dimensions.

Q: What’s the MOQ and Payment Terms?

A: MOQ is 1 set. Payment by T/T, L/C, Credit Card and Western Union is acceptable. Other payment method can be negotiated.

Q: How about delivery time?

A: Usually 15 days subject to order quantity.

Q: How about the package?

A: Our attachments are packaged by standard export wooden cases free from fumigation.

Q: Which country do you export to?

A: Russia, USA, Canada, Japan, Korea, Malaysia, Hong Kong, Taiwan, India, Indonesia,Philippines, Thailand, Vietnam, Australia, New Zealand,etc.

Maibo

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Speak to one of our experts right away. Our customer support team is here to help.

If you have any question about our products, or the compatibility with your machine, or the lead time required for your order, we welcome you to call our toll-free number or leave a message.
Free number :+86-15653818637

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