Item/Model | Unit | YZH 450 | YZH 530 | YZH 680 | YZH 750 | YZH 50 | YZH 1000 | YZH 1350 | YZH 1400 | YZH 1550 | YZH M1650 | YZH M1750 | YZH M1800 | YZH M1900 |
Operating Weight | Kg | 150 | 190 | 340 | 480 | 580 | 950 | 1650 | 2000 | 2900 | 3250 | 4150 | 4200 | 4230 |
Required oil flow | L/Min | 20-40 | 25-45 | 36-60 | 50-90 | 45-85 | 80-120 | 130-170 | 150-190 | 150-230 | 200-260 | 210-280 | 280-350 | 280-350 |
Working pressure | Bar | 90-120 | 90-120 | 110-140 | 120-170 | 127-147 | 150-170 | 160-185 | 165-195 | 170-200 | 180-200 | 180-200 | 190-210 | 190-210 |
Impact rate | Bpm | 700-1200 | 500-1100 | 500-900 | 400-800 | 400-800 | 400-650 | 400-650 | 400-800 | 400-800 | 250-400 | 250-350 | 230-320 | 230-320 |
Chisel Dia. | mm | 45 | 53 | 68 | 75 | 85 | 100 | 135 | 140 | 155 | 165 | 175 | 180 | 190 |
Hose Dia. | Inch | 1/2 | 1/2 | 1/2 | 1/2 | 1/2 | 3/4 | 1 | 1 | 1 | 1.1/4 | 1.1/4 | 1.1/4 | 1.1/4 |
Suit Excavator | Ton | 1.2-3 | 2.5-3 | 3-7 | 6-9 | 7-14 | 10-15 | 18-25 | 20-30 | 27-36 | 30-45 | 40-50 | 45-55 | 50-60 |
Valve Assy’s Position | / | Internal | Internal | Internal | Internal | Internal | Internal | Internal | Internal | Internal | Internal | Internal | Internal | Internal |
The specifications may vary with different excavators and are subject to change without prior notice for products improvement.
Mute Type Hydraulic Breaker Features:
1. The designed mute type model has smooth lines and applies the latest closed outer shell to protect host machine and MIC shock absorption to reduce noise
2. From municipal construction to mine work, YZH mute series product can meet various demands of the vast users.
3. The breaking hammer is compact in structure, applicable to wide and ultra-strong attacking force and is the outstanding model with excellent performance cost and high-frequency breaking.
