Side type hydraulic hammer breaker with chisel 75 mm
| Model | N.W. (KG) | Oil Flow Range (L/min) | Operating Pressure kg/cm² | Impact Rate bpm | Impact Energy kg l/m | Chisel Dia. mm | Excavator ton |
| BM450 | 140 | 20-30 | 80-110 | 600-1200 | 30 | 45 | 1.2-3.0 |
| BM530 | 174 | 25-50 | 90-120 | 500-1000 | 33 | 53 | 2.5-4.5 |
| BM680 | 395 | 40-70 | 110-140 | 500-900 | 70 | 68 | 4-7 |
| BM750 | 475 | 50-90 | 120-150 | 400-800 | 92 | 75 | 6-10 |
| BM1000 | 988 | 80-110 | 150-170 | 350-700 | 214 | 100 | 11-15 |
| BM1350 | 1775 | 100-150 | 160-180 | 350-600 | 363 | 135 | 18-21 |
| BM1400 | 2026 | 120-180 | 160-180 | 350-500 | 429 | 140 | 20-26 |
| BM1550 | 2738 | 180-240 | 160-180 | 350-450 | 663 | 155 | 28-35 |
| BM1650 | 3410 | 200-260 | 160-180 | 250-400 | 918 | 165 | 30-40 |
| BM1750 | 4387 | 210-290 | 160-190 | 200-350 | 1224 | 175 | 40-55 |
| BM1850 | 4860 | 280-350 | 180-210 | 150-350 | 1656 | 185 | 55-70 |
| BM1900 | 5490 | 290-380 | 180-230 | 120-350 | 2078 | 190 | 70-100 |
| Through bolts: | Longer service life by to applied heat treatment. |
| Backhead: | 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 the production process by grinding machine, with high precision. |
| Cylinder body: | Material: 20CrMo, it is the best quality material. |
| Piston: | Longer service life by optimized design and high-quality special steel. |
| 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 42CrmoA. |
| Breaker Body: | Including Front head, cylinder and back head. Ensure your breaker will be in the best performance |
| Seal Kit: | We can supply both Parker and NOK seal kit which are the most famous brands in the business line. |
| 1 | Superior stability performance, long service life, and low chisel breakage rate. |
| 2 | Alloy steel reinforcement and superheat treatment ensure the quality and performance of the component. |
| 3 | Fewer components, easier maintenance, more convenient excavation work. |
| 4 | TECHNIC: Turning processing is done by Korea Hyundai I WIA and Germany DMG machining center, and grinding is performed by the Japanese TAIYO KOKI vertical grinding machine, which automatically inspects parts and ensures accuracy and precision as much as possible. |
| 5 | Please note: All our hydraulic breakers, especially for the main body-cylinder, are thoroughly tested before shipment. We'll check if the piston vibrates smoothly within and checking for N2 gas-leak. |
| 1 | Mining--Mountains, mining, crushing, secondary crushing |
| 2 | Metallurgy--Clearing slag, Demolition of furnace and foundation; |
| 3 | Freeway-highway repair, cement pavement is broken. foundation excavation |
| 4 | Railway--tunnel,bridge,mountain down,subgrade compaction |
| 5 | Construction--Demolition of building and reinforced concrete |
| 6 | Ship repairing--Clearing clam and rust from the hull |
| 7 | Others--Ice breaking, breaking the permafrost and Vibrating Sand |
| 1 | 1. Inner is stretch film, outside is export wooden pallet or case or as customer's request. |
| 2 | The standard free spare parts: two nos. of Chisel, two nos. of oil tube, one no. of Nitrogen Cylinder, a set of repair tools with a toolbox, a Nitrogen pressure gauge |
| 1 | What color can you produce? |
| Yellow, customized. | |
| 2 | How about the delivery time? |
| Within 7-10 working days after receiving T/T payment. | |
| 3 | What's the MOQ and payment? |
| It depends on the items. Normally,we accept 1set. | |
| 4 | Can you produce according to customers' design? |
| Absolutely, OEM is available. | |
| 5 | Are you sure that your product will fit my excavator? |
| Our breakers can be adapted to different excavators. Show me your model number, and we can give you best solution. | |
| 6 | How about the package? |
| Standard export package, plywood cases, or as customers' demands. | |
| 7 | What are your payment terms? |
| T/T, L/C, Escrow, west union, Alibaba trade assurance is accepted.Other terms can also be negotiated. |
Hydraulic Breaker Leading Manufacturer in China
Hydraulic Breaker hammer | Hydraulic Rock Breaker | Hydraulic jackhammer | Excavator Attachments | Hydraulic breaker spare parts | Chisel | bushing sets |Through bolts | Rod pins