Explore our extensive selection of high-performance DTH hammers, ingeniously crafted to perfectly match an array of drilling rigs. To assist us in delivering the optimal solution tailored to your needs, kindly inform us of your drilling rig model, alongside the precise hole diameter and drilling depth requirements. This crucial information ensures the seamless compatibility of our advanced hammers with your equipment.
Delve into the sophisticated technical specifications of our 1'' DTH hammer: Length (Exclusive of bits): 708mm, Weight: 8.73kg, External Diameter: φ54mm, Hole Range: φ60mm~φ76mm, Bit Shank: BR1, Connection Thread: RD40 BOX. Operating with a Working Pressure of 7~17.5bar, it achieves an impressive Impact Rate of 38Hz at 14bar (reference), Speed: 30~70rpm, coupled with a steadfast Pull Force of 4kN.
The specifics of shipping fees and delivery timelines are open for negotiation. Engage with our supplier directly to uncover more detailed insights and tailored arrangements.
Leveraging our proficiency, we provide national energy efficiency test reports, alongside an industry-leading power consumption calculator. Furthermore, we extend complimentary energy consumption audit services. Gain access to an extensive compatibility list for spare parts, while benefitting from our capability to customize non-standard parts precisely from your drawings.
Experience peace of mind with our 1-year warranty on all core components, complemented by proficient remote technical guidance to address your needs with expertise.
Introducing Zhejiang Stars Energy Saving Technology Co., Ltd., a distinguished distributor of Kaishan, with strategic investments in air compressor and drilling rig manufacturing facilities located in Zhejiang and Shandong. Our expertise lies in crafting bespoke solutions for our valued clients. We extend a warm invitation for factory visits by prior appointment, with VIP reception readily available to enhance your experience.
Q1: Are you a factory or a trading company? Can we visit the factory?
A: We are a distributor of Kaishan and have invested in air compressor and drilling rig factories in Zhejiang and Shandong. We specialize in providing customized solutions for our clients and welcome factory visits by appointment (VIP reception available).
Q2: Do you have export qualifications?
A: We hold ISO 9001, CE, and GB certifications and export to over 30 countries worldwide.
Q3: How can you prove the energy-saving performance of your air compressors?
A: Providing national energy efficiency test reports. Offering an industry average power consumption calculator. Providing free energy consumption audit services.
Q4: Are the spare parts compatible with other brands?
A: We provide a compatibility list, and non-standard parts can be customized based on drawings (solution provided within 72 hours).
Q5: What is the minimum order quantity (MOQ)? Do you support sample purchases?
A: MOQ for air compressors is 1 unit, and for drilling rigs, it is also 1 unit.
Q6: What are the payment methods? How do you ensure transaction security?
A: We accept TT and LC. Payments go through an official corporate account, and we support payment after inspection (contact us for details).
Q7: What is the delivery time? Can we use our own freight forwarder?
A: Standard models are shipped within 15 days, and urgent orders can be expedited within 7 days (please specify). We can work with your designated freight forwarder and provide full logistics tracking.
Q8: How do you handle overseas maintenance?
A: We offer a 1-year warranty on core components and remote technical guidance.
Q9: Can you customize equipment according to our working conditions?
A: Yes, we provide full-process customization: Submit a requirement form → 3D design drawings provided within 3 working days → Prototype delivered within 15 days after confirmation. (Example: A custom explosion-proof air compressor for a coal mine).
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