We proudly present an extensive selection of top-tier DTH hammers, engineered to seamlessly integrate with various drilling rigs. To ensure an impeccable fit for your drilling operations, we kindly ask you to specify the model of your drilling rig, along with the desired hole diameter and drilling depth. This information is crucial for us to verify the hammer's compatibility with your equipment, ensuring optimal performance and efficiency.
Technical Parameters of 1'' DTH Hammer: - Length (Without bits): 708mm - Weight: 8.73kg - External Diameter: φ54mm - Hole Range: φ60mm~φ76mm - Bit Shank: BR1 - Connection Thread: RD40 BOX - Working Pressure: 7~17.5bar - Impact Rate at 14bar (reference): 38Hz - Speed: 30~70rpm - Pull Force: 4kN
Shipping fees and delivery dates are subject to negotiation, allowing flexibility to meet your needs. Contact our supplier now for personalized details and arrangements.
We provide extensive national energy efficiency test reports and offer an industry-average power consumption calculator. Additionally, we deliver free energy consumption audit services. Our spare parts compatibility list and the customization of non-standard parts based on your drawings further enhance our service offering.
Benefit from our 1-year warranty on core components, coupled with expert remote technical guidance to ensure seamless operation and peace of mind.
Zhejiang Stars Energy Saving Technology Co., Ltd. is a distinguished distributor of Kaishan, with strategic investments in air compressor and drilling rig manufacturing facilities located in Zhejiang and Shandong. We excel in crafting bespoke solutions tailored to our clients' unique requirements and warmly invite you to schedule a factory visit for an exclusive VIP reception.
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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