HOPE Hydraulic Breaker
1 . Energy efficiency:
Ultra-short oil line reverse valve design, lower fuel consumption, significantly reducing the load and fatigue of the excavator hydraulic pump
2 . Structural advantages:
Side-mounted triangular rigid structure, with excellent lever operating arm and control view, extremely convenient for inspection and maintenance
3 . Core material:
Body 20CrMo + drill rod 42CrMo, suitable for four working conditions of chisels: pointed head (Moil), flat head (Blunt), flat head (Flat), and conical head (Conical)
4 . Quality certification:
CE EU certification & ISO9001 international quality system certification
5 . Procurement guarantee:
Minimum order quantity is 1 unit (MOQ: 1 Set), standard orders are shipped quickly within 1-7 working days, and a full set of export fumigation-free plywood wooden box packaging
Features & Advantages
Efficiency
The built-in high-sensitivity reverse valve system has an optimized piston shortest internal oil passage design . While ensuring the efficiency of demolition, it greatly reduces the fuel consumption of the excavator and comprehensively relieves the work fatigue of the main hydraulic pump.
Technical Performance
The precision-calculated body counterweight and power distribution ratio achieves higher striking force and impact frequency in the same tonnage class, making it easy to handle high-hardness rock mining operations.
Side-Type Design
The side-type design provides a better view of the operating lever fulcrum and operation control; the whole machine parts are streamlined and modular, the structure is strong and torsion-resistant, and daily lubrication and replacement of wear parts have great cost advantages.
Durability
The main body is made of 20CrMo structural alloy steel, and the drill rod is made of 42CrMo high-strength forgings. After multi-stage quenching heat treatment, it is wear-resistant and fatigue-resistant, and can operate stably for a long time in extremely harsh working conditions such as open-pit quarries and deep well excavations.
Seal Kits
Fully compatible with and equipped with international first-line Parker and NOK high-end seals, it has excellent high temperature resistance, high pressure resistance and oil wear resistance, eliminating the risk of hydraulic leakage and greatly extending the seal maintenance cycle of the entire machine.
Multiple Chisel Types
Pointed drill rod (Moil Point): suitable for soft rock excavation, concrete pavement and trench demolition.
Flat/Wedge drill rod (Flat/Wedge): suitable for secondary splitting of hard rock and slitting and breaking of quarries.
Flat head/round head drill rod (Blunt): suitable for impact crushing of super-hard granite and basalt and reducing stone particle size.
Conical head drill rod (Conical): suitable for high-strength directional extrusion punching and directional blasting-assisted demolition.
why choose us
Yantai Hope Precision Machinery Co., Ltd. is a professional source manufacturer of excavator attachments integrating R&D, manufacturing and sales:
Comprehensive Solutions
We provide professional solutions for hydraulic breakers and excavator attachments, including product consultation, technical selection, and customized designs.
Reliable Support
From order tracking and logistics to installation guidance and operator training, we ensure smooth operation at every step.
After-Sales
Technical support , maintenance guidance, and warranty services keep your equipment running efficiently.
Customization
We support OEM branding and special configuration.
FAQ
Q: Are you a trading company or a manufacturer?
A: We are a professional manufacturer of all kinds of excavator attachments, so you can enjoy factory-direct prices.
Q: What is the delivery time?
A: It depends on the order quantity. Typically, production takes 1-7 working days after receiving the deposit, plus shipping time.
Q: What payment methods do you accept?
A: We currently accept T/T, L/C, and Western Union. Other payment terms can also be negotiated.
Q: Can you manufacture products according to a customer's design?
A: Absolutely! We offer OEM and ODM services to meet your specific requirements.
Q: What are your advantages in the machinery manufacturing industry?
A: Our advantages include fast delivery, superior product quality, exceptional customer service, and the use of the latest production technologies.
Q: What is the MoQ and payment terms?
A: The minimum order quantity is 1 set.
Q: Can you arrange shipping for your customers?
A: Yes, we can arrange shipping and provide all related services, including export customs declaration and other necessary procedures.
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