Top China Jack Hammer (Jackhammer) Breaker Drilling Rig for Mining Construction Machine

Top China Pneumatic Hand Held Jack Hammer for Mining/ConstructionItem No: TCA-7 Features:* Small and light for operating comfortablely. * Used for hacking, breaking, repairing and digging. * Used in hatching brick and concrete walls. * Can easily be used in Mining, construction Specifications:ModelPiston Diameter(mm)Piston Stroke(mm)Avg. Air Consumption(L/s)Net Weight(kg)Impact Frequency(Hz)Impact Energy(J)AirPressure (Mpa)Overall Length(mm)HoseSize(mm)ShankSize(mm)NoiseLevel(dB)TCA-735120207.822300.63470Φ16Φ26x80116G1038155261016430.63570Φ16Φ24x72118G1138155261116450.63570Φ19Φ24x72118G1238155261016450.63570Φ16Φ24x72118G12A38155261118450.63570Φ19Φ24x72118FAQ:  1.Q: What is the biggest advantage compared to other suppliers?    A: Yongdun makes the best quality pneumatic hammers & demolition breakers in China, and we have developed and registered patents both in China & abroad. 2.Q: Do you do OEM?    A: Yes, OEM is workable for us. And have do OEM for top brand. 3.Q: Can you send us samples?    A: We are happy to send samples to test the quality and market. 4.Q: For the product, can I choose the color I prefer?     A: Yes, color can be customized but it requires MOQ. 5.Q: What's the delivery time?     A: It usually takes about 30-40 days to finish the order. 6.Q: Do you also provide spare parts of pneumatic tools?     A: Spare parts are avaliable if you want. 7.Q: How is the payment terms?     A: Normally T/T 30% in advance and T/T 70% before shipment. 8.Q: How about quality control in your factory?      A: We pay great attention on quality during production, and products will be tested piece by piece after assembling. 9.Q: Do you have quality certification?      A: Yes, we have CE, GS, RHOS, TUV ect.,   /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1