Explore our extensive array of DTH hammers, meticulously designed to meet the diverse needs of various drilling rigs. To ensure the perfect fit, simply share with us the model of your drilling rig along with the desired hole diameter and intended drilling depth. This information is crucial for us to determine the ideal compatibility of our hammers with your equipment.
Experience the precision and power of our 1'' DTH hammer, crafted to perfection. Technical Specifications: Length (Without bits): 708mm, Weight: 8.73kg, External Diameter: φ54mm. Suitable for a hole range of φ60mm~φ76mm, featuring a BR1 Bit Shank and RD40 BOX Connection Thread. Operational efficiency is ensured with a working pressure of 7~17.5bar, offering an impact rate of 38Hz at 14bar. Enjoy a speed range of 30~70rpm, backed by a robust pull force of 4kN.
For tailored shipping solutions and precise delivery timelines, connect with our supplier now to discuss and negotiate shipping fees and dates.
Harness the power of energy efficiency with our national energy efficiency test reports. Benefit from our industry-leading average power consumption calculator and complimentary energy consumption audit services. We offer a comprehensive compatibility list for spare parts, along with the customization of non-standard parts crafted to your exact specifications.
Enjoy peace of mind with our 1-year warranty on core components, complemented by expert remote technical guidance to ensure seamless operations.
Zhejiang Stars Energy Saving Technology Co., Ltd., a proud distributor of Kaishan, has strategically invested in state-of-the-art air compressor and drilling rig factories located in Zhejiang and Shandong. We excel in crafting bespoke solutions tailored to our clients' specific needs. We warmly invite you to visit our factories by appointment, where you will receive VIP treatment and a personalized tour.
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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