Description
This Greatbear Hydraulic Breaker is the attachment for skid steer for a demolishing concrete structure, rocks, or pavement purpose. The Greatbear hydraulic breaker is a powerful percussion hammer with a sharp head to split and break the aim. The breaker is also known as hammers, peckers, hoe rams, and hoe rammer for construction and demolition workers.
Specification
Model | Unit | 750 |
Weight | kg | 375 |
Length | mm | 1719 |
Working Flow Rate |
liter/min | 50-90 |
Oil Relief Pressure | kg/cm2 | 170 |
Working Pressure | kg/cm2 |
120-170 |
Impact Rate | bpm | 400-800 |
Chisel Diameter | mm | ¢75 |
Hose Diameter | inch | ‘1/2 |
Back Head Pressure | kg/cm2 | 16±0.5 |
Accumulator Pressure | kg/cm2 | / |
Suitable Carrier | ton | 6-9 |
- Pressure gauge - Pressure of nitrogen gas: 220 PSI
Also Available in
Model | Unit | 450 | 530 | 680 | 850 | 1000 |
Weight | kg | 120 | 190 | 300 | 510 | 840 |
Length | mm | 1000 | 1100 | 1300 | 1737 | 1900 |
Working Flow Rate |
liter/min | 25-50 | 25-60 | 36-60 | 45-85 | 80-120 |
Oil Relief Pressure | kg/cm2 | 160 | 160 | 170 | 190 | 190 |
Working Pressure | kg/cm2 |
90-100 |
90-120 |
110-140 |
127-147 |
150-170 |
Impact Rate | bpm | 500-1000 | 500-1000 | 500-900 | 400-800 | 400-650 |
Chisel Diameter | mm | ¢45 | ¢53 | ¢68 | ¢85 | ¢100 |
Hose Diameter | inch | 1/2 | 1/2 | ‘1/2 | ‘3/4 | ‘3/4 |
Back Head Pressure | kg/cm2 | 16 | 16 | 16 | 16±0.5 | 16±0.5 |
Accumulator Pressure | kg/cm2 | / | / | / | / | / |
Suitable Carrier | ton | 1-1.5 |
1.5-3 | 3-7 | 7-14 | 10-15 |
Model | Unit | 1350 | 1400 | 1550 | 1650 | 1750 |
Weight | kg | 1510 | 2029 | 2900 | 3500 | 4500 |
Length | mm | 2300 | 2420 | 2620 | 3015 | 3055 |
Working Flow Rate |
liter/min | 130-170 |
150-190 |
150-230 | 200-260 | 210-280 |
Oil Relief Pressure | kg/cm2 | 210 |
210 | 230 | 240 | 240 |
Working Pressure | kg/cm2 |
160-185 |
160-185 |
170-200 |
180-200 |
180-200 |
Impact Rate | bpm | 400-650 |
400-800 | 400-800 | 250-400 | 250-350 |
Chisel Diameter | mm | ¢135 | ¢140 | ¢155 | ¢165 | ¢175 |
Hose Diameter | inch | 1 | 1 | 1 | 5/4 | 5/4 |
Back Head Pressure | kg/cm2 | 16±0.5 | 16c±0.5 | 16±0.5 | 16±0.5 | 16±0.5 |
Accumulator Pressure | kg/cm2 | 60 | 60 | 60 | 60 | 60 |
Suitable Carrier | ton | 18-25 |
20-30 | 27-36 | 30-45 | 40-55 |
Feature
- Ideal for many skid-steer loader applications
- No back head charging required
- CD designed side bolt threads provide even load distribution and greater surface contact between the nut and bolt reducing the chances of thru-bolt failure
- Increased front head wall thickness for added service life
- An increase in back head pressure results in a 25% greater impact on energy
Package Size
- LxWxH (inch): 75x50x30
- Weight (lb): 1323
- Forklift or equivalent is required for unloading
Parts
*Pricing and Inventory Note*
While we strive to keep our website prices accurate, please note that pricing and inventory of all Chery Industrial, Bastone, Greatbear, Katool, Gold Mountain, Duramax, New York Industrial, and Golden Mount products change frequently. Please contact us to get the latest pricing and inventory for any of these brands listed.
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