1.The back, middle and front head imported from South Korea
2. Perfect design to ensure a strong striking force.
Port: shanghai
Minimum Order Quantity: 1 Set/Sets
Supply Ability: 1000 Set/Sets per Year
Payment Terms: T/T
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Hydraulic Breaker, used on excavator or wheel loader as a special tool, not only greatly improves working efficiency, reduce labor intensity, but also expand excavators' working contents, maximize excavators' economic benefits. It is widely used in mining, building of roads or bridges and other construction work.
Item | Unit | Models | |||||||||||
| DH2T | DH4T | DH6T | DH8T | DH10T | DH20T | DH23T | DH27T | DH30T | DH32T | DH34T | DH36T | ||
| Operating Weight | Kg | 120 | 150 | 280 | 510 | 810 | 1620 | 1700 | 1800 | 2300 | 2555 | 2800 | 3055 |
| Impact Energ | J | 380 | 480 | 680 | 1500 | 2100 | 4500 | 4800 | 5800 | 6500 | 6650 | 7719 | 8320 |
| Impact Frequency | Bpm | 700-1200 | 600-1000 | 550-750 | 400-800 | 450-650 | 400-800 | 400-800 | 400-800 | 350-650 | 350-650 | 250-400 | 250-400 |
| Operating Pressure | Bar | 90-120 | 90-120 | 95-130 | 130-150 | 140-160 | 160-180 | 160-180 | 160-180 | 160-180 | 160-180 | 170-190 | 170-190 |
| Valve Pressure | Bar | 130-150 | 130-150 | 150-170 | 180-190 | 180-200 | 210-220 | 210-220 | 210-220 | 210-220 | 210-220 | 210-220 | 210-220 |
| Oil Flow | l/min | 25-40 | 25-40 | 35-50 | 45-90 | 80-100 | 125-150 | 125-150 | 125-150 | 160-190 | 180-200 | 180-250 | 180-250 |
| Chisel Diameter | mm | 45 | 53 | 68 | 85 | 100 | 135 | 135 | 140 | 150 | 155 | 160 | 165 |
| Suitable Oil Temperature | oC | +40~+60 | +40~+60 | +40~+60 | +40~+60 | +40~+60 | +40~+60 | +40~+60 | +40~+60 | +40~+60 | +40~+60 | +40~+60 | +40~+60 |
| Suitable Oil Stickiness | Cst | 30-60 | 30-60 | 30-60 | 30-60 | 30-60 | 30-60 | 30-60 | 30-60 | 30-60 | 30-60 | 30-60 | 30-60 |
| Matched Excavator Weight | Ton | 1.2-3.0 | 2.5-4.5 | 4-7 | 6-9 | 10-13 | 18-22 | 20-24 | 22-26 | 27-33 | 28-35 | 32-44 | 30-45 |