7 -head Concrete Floor Scabbler Grinder Scarifier Pneumatic Road Milling Machine

Description: TECHTONGDA® 7 -head Concrete Floor Scabbler Grinder Scarifier Pneumatic Road Milling Machine 4.96㎡/ s The chiseling machine is mainly used to treat the surface of concrete to improve the bonding strength and surface roughness of concrete structures, thereby enhancing the durability and safety of concrete structures. Parameters Power: Pneumatic Head: 7 Size: 29*49*127cm Working width: 29cm Air consumption: 1600L/ min Noise level DB: 97 dB Average equivalent of vibration level: 4.96㎡/ s Air compressor matching requirements: the pressure is 7 kg square centimeter, the displacement is 3m3/ min NOTE: Customers need to bring their own air compressor to ensure that the air pressure is 0.63Pma. Features 1. High efficiency: air pressure chisel machine can complete a large area of chisel work in a short time. Example: Concrete strength between C40-C50, depth of 3mm, chiseling capacity of 40-60 square meters per hour. 2. No damage to the main body of the foundation: When the air compressor is used to chisel the wool, the power of the machine is provided by the air compressor, this power mode does not cause any damage to the main body of the foundation, to ensure the safety of construction and structural integrity. 3. Portability: detachable handheld, easy for operators to carry and use, suitable for all kinds of construction environment. 4. Ability to adapt to different concrete strengths: air pressure chisel head tungsten steel alloy, this material has good wear resistance and hardness, can adapt to the treatment needs of different concrete strengths. Attention 1. Do not press the chisel hard against the concrete surface. After starting, pull the handle back and forth. Otherwise, the machine will be damaged. 2. The faster the speed, the shallower the depth. The slower you move, the deeper the drill. 3. Each time can be chiseled 1-3mm deep, if you need 10mm depth, you need to chisel 3-4 times on the same plane. 4. First, an air compressor with a displacement of 3 cubic meters per minute and a pressure level of 7 kilograms per square centimeter is matched. The air pressure can be adjusted to 7 kilograms of pressure to work normally. 5. The length of the air duct should be less than 10m, and if it is extended to 15m, the pressure will drop by 0.16kg/㎡ 6. Recommended air duct specification: 25/32 "fiber reinforced PVC hose. 7. Do not use the gouging machine, to be stored indoors. Place on a clean, dry level surface. Cover it with canvas. Prevent water and dust from entering the machine, causing it to rust and wear. To avoid failure. 8. Please take protective measures when using the machine. Such as wearing goggles, face masks, wear overalls, etc. Item Number: 220565 You can make order with no worry. Any concern just feel free to let us know, we'll reply in 24 hours in normal condition. Handling Time: Shipping is usually made in 1-3 business days after payments cleared. Orders are processed from Monday-Friday; Not on the weekends & public holidays. Warranty: 6 months' warranty for the machines, not for the consumables. We stand behind our products all the item, so even if your warranty period has expired, you can still seek for service or technical support from us with low cost. Shipping & Handling Details Default Shipping Cost or Free Shipping Information: ▲ Default shipping cost or free shipping service is only for the customers from Canada or the lower 48 United States by Canada Post, USPS or the UPS Ground. Customers from other areas or needs other shipping ways, please contact us. ▲ Buyers from Guam, Puerto Rico, Virgin Islands, American Samoa, Alaska, Hawaii, PO Boxes, APO/FPO addresses or other countries/areas, there WILL be extra shipping costs, please contact us for more detailed information. ▲ Please make sure your address is valid for both UPS and USPS services. Any costs incurred because of incorrect or undeliverable address should be undertaken by buyer. Handling Time: Shipping is usually made in 1-3 business days after payments cleared. Orders are processed from Monday-Friday; Not on the weekends & public holidays. Sales tax / Customs duties: Any sales taxes or Customs duties are not included. If came out, they must be undertaken by the buyer. Damage In Shipping: Email or call us First! We will work with you to get the case resolved in the fastest method. Return / Refund If you are not 100% happy with your purchase, please contact Us. Please don't directly opened a request or case without informing us, or else, we will do some discounts on the warranty and other sales-services later on. Hope for your understanding. Returns & Exchanges ▲ All returns must be made within 14 days of delivery date. Items must be in new, unused condition, with all original materials included with the shipment. A partial refund may be applied for opened or damaged items, depending on the condition. ▲ Items returned under the buyer’s remorse: The return shipping fee must be covered by the buyer; The original shipping cost will also be deducted from the refund. 15% restocking fee of the items purchase price will be charged. ▲ Returns that are the result of our seller's error: Buyer will receive a full refund of the item as well as shipping charges ▲ All returns require a RA (Return Authorization) number that will be given by our seller. Please contact with us at first for more details. Defective & Damaged Products ▲ If product was received damaged or not as described, please send us some pictures or videos, so we could well understand your problem, then solve them for you ASAP. Besides, it's much helpful for us to claim with UPS, remind our related department to pay much more attention to packaging later on. Hope for your understanding. ▲ Replacement or refund of defective or damaged products can only be returned in exchange for the exact same product, or else, the purchase price will be refunded back to your original payment method. ▲ If an item is received damaged, customer service must be contacted within 7 days of receiving your item. All returns require a RA (Return Authorization) number as above. Payment eCheck Issues: Payments via eCheck do not clear immediately. Usually you will wait 5-7 days after checkout for it to clear. Then we will arrange shipments for you. Warranty & Feedback ▲ 6 months' warranty for the machines, not for the consumables. We stand behind our products all the item, so even if your warranty period has expired, you can still seek for service or technical support from us with low cost. ▲ Any warranty shipping cost to us is responsible by buyer. ▲ Any shipping cost to buyer is responsible by the seller. ▲ We committee to the customer satisfaction and want to bring you the best purchase experience. If there is any problems, please contact us ASAP. If not, please leave us a positive feedback as it's very important for us. Thanks very much. On Sep 12, 2024 at 00:42:16 PDT, seller added the following information:

Price: 1751.75 USD

Location: Rancho Cucamonga, California

End Time: 2025-01-12T07:46:27.000Z

Shipping Cost: 0 USD