Hydraulic Rock Breaker

YJB Excavator Attachments is a powerful percussion hammer fitted to an excavator / Backhoe for demolishing concrete structures or rocks.

Wren Rock Breaker Hydraulic Hammer:

• Proven reliability and value
• Construction & mining
• Mounted attachments heavy demolition tools
• Spare parts cylinder/piston seal kits/pin & bush
• Crushers shear/linkage shear graphics quick couplers

Advanced Technology:

• Wren, have adopted the strict quality Assurance System, which is essential for customer satisfaction. ISO certification, CE,TUV mark and other intellectual property rights enables us to be one of the best breakers in the world.

Features Included:

• Back head: Material: 20CrMo, impact energy is accumulated due to charged nitrogen gas in the block
• Front Head: Using 20CrMo material, high quality with long life using
• Valve: We adopt production process by grinding machine, with high precision
• Cylinder body: Material: 20CrMo, it is best quality material
• Piston: Longer service life by optimized design and high quality special steel
• Front Head: Using 20CrMo raw material, which are provided by domestic famous manufacturer, forging again and again to make internal organization more tight and increasing the hydraulic breaker wear-resistance
• Chisel: The specially heat treated chisel is directly applied to break rocks. There are four types for choosing: Moil, Blunt, Flat, Conical Point. The material is 40Crmo
• Seal Kit: We can supply both Parker and NOK seal kit which are most famous brand in the business line

List of standard accessories:

• Suitable Chisels
• Suitable Hose pipes
• N2 Charging Kit
• N2 Bottle
• Pressure Gauge
• Tool Box With Necessary Maintenance Tools
• Operational Manuals

Features Included:

• Designed for all brands backhoe loader.
• Smart and fine.
• Can work in perfect harmony with your machines.

Standard Accessories Included:

• Suitable Hose pipe
• Set Of N2 Charging Kit
• N2 Bottle
• Pressure Gauge
• One Tool Box With Necessary Maintenance Tools
• Operational Manuals

• Item Code: JCB68WRN
• Production Capacity: 100 PER MONTH
• Delivery Time: READY STOCK
• Packaging Details: WOODEN PACK

We, "Wren Engineering Private Limited" are a "Manufacturer And Importer" of  high-quality Press Brake Machine, Hydraulic Rock Breaker, Air Compressors, Milling Machine, Hydraulic Shearing Machines, Machine Tool Accessories, Radial Drill Machines, Refrigerator Air Dryers etc. Our offered range consists of best grade products. In addition to this, our products are acknowledged for their points like easy to use, high quality, and long life.

• Item Code: YJB680
• Production Capacity: 50
• Delivery Time: READY STOCK
• Packaging Details: WOODEN PACKING

We, "Wren Engineering Private Limited" are a "Manufacturer And Importer" of  high-quality Press Brake Machine, Hydraulic Rock Breaker, Air Compressors, Milling Machine, Hydraulic Shearing Machines, Machine Tool Accessories, Radial Drill Machines, Refrigerator Air Dryers etc. Our offered range consists of best grade products. In addition to this, our products are acknowledged for their points like easy to use, high quality, and long life.

Wren Rock Breaker Hydraulic Hammer:

• Proven reliability and value
• Construction & mining
• Mounted attachments heavy demolition tools
• Spare parts cylinder/piston seal kits/pin & bush
• Crushers shear/linkage shear graphics quick couplers

Advanced Technology:

• Wren, have adopted the strict quality Assurance System, which is essential for customer satisfaction. ISO certification, CE,TUV mark and other intellectual property rights enables us to be one of the best breakers in the world.

Additional Information:

• Item Code: YJB530
• Production Capacity: 100
• Delivery Time: Ready stock
• Packaging Details: wooden packing

• Item Code: YJB530WRN
• Delivery Time: Ready Stock
• Packaging Details: Wooden Packaging

Wren Rock Breaker Hydraulic Hammer:

• Proven reliability and value
• Construction & mining
• Mounted attachments heavy demolition tools
• Spare parts cylinder/piston seal kits/pin & bush
• Crushers shear/linkage shear graphics quick couplers

Advanced Technology:

• Wren, have adopted the strict quality Assurance System, which is essential for customer satisfaction. ISO certification, CE,TUV mark and other intellectual property rights enables us to be one of the best breakers in the world.

• Item Code: YJB135WRN
• Delivery Time: READY STOCK
• Packaging Details: WOODEN PACKAGING

YJB Excavator Attachments is a powerful percussion hammer fitted to an excavator / Backhoe for demolishing concrete structures or rocks.

• Item Code: OYJB680
• Production Capacity: 50 PER WEEK
• Delivery Time: READY STOCK
• Packaging Details: WOODEN PACKAGING

Features Included :-

1. Back head: Material: 20CrMo, impact energy is accumulated due to charged nitrogen gas in the block
2. Front Head: Using 20CrMo material, high quality with long life using
3. Valve: We adopt production process by grinding machine, with high precision
4. Cylinder body: Material: 20CrMo, it is best quality material
5. Piston: Longer service life by optimized design and high quality special steel
6. Front Head: Using 20CrMo raw material, which are provided by domestic famous manufacturer, forging again and again to make internal organization more tight and increasing the hydraulic breaker wear-resistance
7. Chisel: The specially heat treated chisel is directly applied to break rocks. There are four types for choosing: Moil, Blunt, Flat, Conical Point. The material is 40Crmo
8. Seal Kit: We can supply both Parker and NOK seal kit which are most famous brand in the business line

Standard Accessories Included :-
1. Suitable Chisels
2. Suitable Hose Pipes
3. N2 Charging Kit
4. N2 Bottle5. Pressure Gauge
6. Tool Box With Necessary Maintenance Tools
7. Operational Manual

• Item Code: YJB1550WRN
• Production Capacity: 10
• Delivery Time: ONE WEEK
• Packaging Details: WOODEN PACKAGING

Hydraulic Rock Breaker model YJB450 Open Side & Box type type suitable for chisel diameter 45 mm

Features Included:

• Designed for all brands backhoe loader.
• Smart and fine.
• Can work in perfect harmony with your machines.

Std Accessories Included:

• Suitable Hose pipe
• Set Of N2 Charging Kit
• N2 Bottle
• Pressure Gauge
• One Tool Box With Necessary Maintenance Tools
• Operational Manuals

• Item Code: YJB450WRN
• Delivery Time: READY STOCK
• Packaging Details: WOODEN PACKAGING

Product Details:
Wren Rock Breaker Hydraulic Hammer:

• Proven reliability and value
• Construction & mining
• Mounted attachments heavy demolition tools
• Spare parts cylinder/piston seal kits/pin & bush
• Crushers shear/linkage shear graphics quick couplers

Advanced Technology:

• Wren, have adopted the strict quality Assurance System, which is essential for customer satisfaction. ISO certification, CE,TUV mark and other intellectual property rights enables us to be one of the best breakers in the world.

Features Included :-

1. Back head: Material: 20CrMo, impact energy is accumulated due to charged nitrogen gas in the block
2. Front Head: Using 20CrMo material, high quality with long life using
3. Valve: We adopt production process by grinding machine, with high precision
4. Cylinder body: Material: 20CrMo, it is best quality material
5. Piston: Longer service life by optimized design and high quality special steel
6. Front Head: Using 20CrMo raw material, which are provided by domestic famous manufacturer, forging again and again to make internal organization more tight and increasing the hydraulic breaker wear-resistance
7. Chisel: The specially heat treated chisel is directly applied to break rocks. There are four types for choosing: Moil, Blunt, Flat, Conical Point. The material is 40Crmo
8. Seal Kit: We can supply both Parker and NOK seal kit which are most famous brand in the business line

Standard Accessories Included :-
1. Suitable Chisels
2. Suitable Hose Pipes
3. N2 Charging Kit
4. N2 Bottle
5. Pressure Gauge
6. Tool Box With Necessary Maintenance Tools
7. Operational Manual

Tech Details :-
Model : YJB1400
Operating load : 2000Kgs
Required Oil Flow : 150-190 L/Min
Working Pressure : 165-195 Bar
Impact Rate : 400-800 bpm
Chisel dia : 140 mm
Hose dia : 1Inch
Carrier weight : 20-30 T
Model : YJB1400

• Item Code: YJB1400WRN
• Delivery Time: READY STOCK
• Packaging Details: WOODEN PACKAGING

Product Details:
Wren Rock Breaker Hydraulic Hammer:

• Proven reliability and value
• Construction & mining
• Mounted attachments heavy demolition tools
• Spare parts cylinder/piston seal kits/pin & bush
• Crushers shear/linkage shear graphics quick couplers

Advanced Technology:

• Wren, have adopted the strict quality Assurance System, which is essential for customer satisfaction. ISO certification, CE,TUV mark and other intellectual property rights enables us to be one of the best breakers in the world.

Additional Information:

• Item Code: YJB750
• Production Capacity: 100
• Delivery Time: Ready stock
• Packaging Details: wooden packing

• Item Code: YJB750WRN
• Delivery Time: Ready Stock
• Packaging Details: Wooden Packaging

Wren Rock Breaker Hydraulic Hammer:

• Proven reliability and value
• Construction & mining
• Mounted attachments heavy demolition tools
• Spare parts cylinder/piston seal kits/pin & bush
• Crushers shear/linkage shear graphics quick couplers

Advanced Technology:

• Wren, have adopted the strict quality Assurance System, which is essential for customer satisfaction. ISO certification, CE,TUV mark and other intellectual property rights enables us to be one of the best breakers in the world.

• Item Code: YJB68WRN
• Delivery Time: READY STOCK
• Packaging Details: WOODEN PACK

Suitable for all breakers upto 75 hp, 100 hp, 140 hp, 210 hp and also for all excavator models.

Kit Contains:

• Jindal steel pipe, high pressure steel and hose pipes, Heavy duty claimps, Matching color of excavator, Rubber claimps, Spring in hose pipe.
• Dont have to spend a single rupee to buy any other item.
• Includes even small items like bolts

• Production Capacity: 200 Piping kit per month
• Delivery Time: Ready Stock
• Packaging Details: Packaging Details: polymer wrap and valve in paper corton

Chisels suitable for these below models
SB121SB81SB50SB43SB40ACN120HM2180

• Item Code: CH68
• Delivery Time: READY STOCK
• Packaging Details: CASE DAMEO HMB ATLAS JCB

We, "Wren Engineering Private Limited" are a "Manufacturer And Importer" of  high-quality Press Brake Machine, Hydraulic Rock Breaker, Air Compressors, Milling Machine, Hydraulic Shearing Machines, Machine Tool Accessories, Radial Drill Machines, Refrigerator Air Dryers etc. Our offered range consists of best grade products. In addition to this, our products are acknowledged for their points like easy to use, high quality, and long life.