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JMA Attachments

JMA Attachments Hydraulic Hammer | Model JMA-304 EBH | Energy Class 500 Joules | For 4 – 5 Tons Mini Excavators & Backhoe Loaders

JMA Attachments Hydraulic Hammer | Model JMA-304 EBH | Energy Class 500 Joules | For 4 – 5 Tons Mini Excavators & Backhoe Loaders

Regular price $4,045.36
Regular price Sale price $4,045.36
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  • Exceptional Breaking Power: 500 Joules energy class ensures superior performance on tough materials.
  • High-Frequency Impact: 600 - 1,000 bpm strikes per minute for rapid material processing.
  • Durability Redefined: AR400 Steel construction guarantees longevity in harsh working conditions.
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Product Description

JMA Attachments Hydraulic Hammer | Model JMA-304 EBH | Energy Class 500 Joules | For 4 – 5 Tons Mini Excavators & Backhoe Loaders

Description

Unleash the power of efficient demolition with the 500 Joules Hydraulic Hammer For 4 - 5 Tons Mini Excavators and Backhoe Loaders. 40mm Pins. Precision-engineered for Excavators, this hydraulic hammer is the ultimate tool for conquering the most demanding breaking tasks. Take your demolition projects to the next level. With the 500 Joules Hydraulic Hammer For 4 - 5 Tons Mini Excavators and Backhoe Loaders. 40mm Pins, you're investing in a tool that combines raw power with intelligent design to deliver unmatched results in any breaking application.

Key Features

  • Exceptional Breaking Power: 500 Joules energy class ensures superior performance on tough materials.
  • High-Frequency Impact: 600 - 1,000 bpm strikes per minute for rapid material processing.
  • Durability Redefined: AR400 Steel construction guarantees longevity in harsh working conditions.
  • Operator-Friendly Design: Engineered to minimize recoil and enhance safety.
  • Complete Package: Includes 2 Hydraulic Hoses,1 Moil Rock Chisel Bit, 1 Wedge Rock Chisel Bit, Tool Box, Nitrogen Gauge, Nitrogen Bottle, Repair Seal Kit, 2 Greasable Pins, 4 Bushings for immediate deployment and optimal performance.

Detailed Specifications

Attribute Value
Material Type AR400 Steel
Finish Powder-Coated Green
Energy Class (J) 500 Joules
Energy Class (ft·lb) 368.78 ft·lb
Impact Frequency (bpm) 600 - 1,000 bpm
Operating Pressure (kgf/m²) 90 - 120 kgf/m²
Operating Pressure (lbs/ft²) 18.43 - 24.58 lb/ft²
Oil Flow (GPM) 6.6 - 13 gpm
Tool Chisel Bit Diameter (mm) 53 mm
Tool Chisel Bit Length (mm) 550 mm
Working Weight (kg) 152 kg
Accessories Included 2 Hydraulic Hoses, 1 Moil Rock Chisel Bit, 1 Wedge Rock Chisel Bit, Tool Box, Nitrogen Gauge, Nitrogen Bottle, Repair Seal Kit, 2 Greasable Pins, 4 Bushings
Front Pin Diameter (mm) 40 mm
Rear Pin Diameter (mm) 40 mm
Front Ear to Ear Distance (mm) 156 mm
Rear Ear to Ear Distance (mm) 156 mm
Center to Center Distance (mm) 260 mm
Carrier Weight Class (tn) 4 - 5 Tons
Carrier Weight Class (lbs) 8,000 - 10,000 lbs
Product Weight (lbs) 491.16 lb
Product Weight (kg) 222.79 kg

 

Fits To

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Case CX31B, CX36B, CX33, CX37
Caterpillar 303.5D2 CR, 303.5E2 CR, 303.5C CR, 303.5D CR, 303.5E CR, 303C2 CR, 303.5CR, 303C CR, 303E CR, 304D CR, 303.4C, 303.5C, 303.5D, 303.5E, 303CR2, 303ESR, 304ECR, 305CR2, 303.5, 303CR, 303GR, 303SR, 304.5, 304CR, 304E2, 303
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Develon DX27Z-7, DX35Z-7, DX42-7
Doosan DX27Z-7, DX35Z-7, DX35-5, DX35
Ford 550
Hanix H36B-R, H30A, H35A, H36A, H36B
Hitachi ZX33U-2 -3, ZX38U-2 -3, EX40UR-2C, EX40UR-2, EX40UR-3, ZX33U-5A, ZX35U-3F, ZX38U-5A, ZX30-U2, ZX30U-2, ZX35U-2, EX30-2, EX33MU, EX35-2, EX40UR, EX50UR, EX30U, EX33U, EX35U, ZX30U, ZX35U, EX35, EX45, ZX26U, ZX30, ZX35
Hyundai R35-5, R35-7
Ihi IS35VX-2, IS35N, IS35
JCB 8040, 8045, 8055
John Deere 27C ZTS, 27D ZTS, 35C ZTS, 35D ZTS, 27 ZTS, 35 ZTS, 27CT, 35CT, 35ZT, 25D, 25E, 26G, 27C, 27D, 30G, 35C, 35D, 35G, 25, 30, 35, 26P, 30P, 35P, 27ZTS, 35ZTS
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Linkbelt HE902, MM40, MM55
Liugong 9035E
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New Holland E35B, E33, E37
Nissan N350
Sany SY26, SY26U, SY27U
Sumitomo SWE50, SWE55
Takeuchi TB138FR, TB035, TB107, TB108, TB135, TB138, TB235, TB240, TB14, TB16, TB23, TB36
Terex TC35/TC37, TC48/TC50, TC60
Volvo EC35 C, EC35C, ECR38
Wacker Neuson 3003, 3503, 3703, 38Z3, ET35, EZ26, EZ35, EZ36, EZ38, 28Z, 38Z
Yanmar YC18-3, YC25-2, YC30-2, YC35

Manual & Documents

General Warranty Info:

  • Ripping It Outdoors works closely with our manufacturers to supply and support your products warranty needs as best as possible!
  • The majority of products come with a manufacturer represented warranty against manufacturing defects for at least a 12 month period after the date of sale. 
  • Expendable components and "wear parts" including but not limited to blades, knives, teeth, oil, chain sprockets, skid shoes, knife mounting discs, and similar components are usually excluded from manufacturer warranties.
  • Please reach out to us for any specific warranty information needed about products and parts you can’t find!

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