Product Description
Product Description
NBJ-II Slake Durability ApparatusUsage OverviewThe NBJ-II slake durability Apparatus is mainly used to determine the durable disintegration index of rocks. It can test the durability of rocks that can resist disintegration due to the influence of weather. The device rotates two drum-shaped sample boxes at a speed of 20 revolutions per minute through a motor fixed on the bottom of the device. The drum-shaped sample box is mounted on a bearing coated with lubricant, and there is no resistance when rotating. The drum-shaped sample box is made of corrosion-resistant materials and is equipped with two water tanks. It is widely used in various universities, scientific research institutes, test centers, etc. to determine clay rocks and weathered rocks, etc.Product Description 1. Host power: 50W 2. Speed: 20 rpm 3. Sieve tube: φ140*100mm 4. Standard sieve aperture: 2mm 5. Water tank volume 200*170*120mm 6. Specimen specifications: 40～60g each, 10 pieces in total 7. Specimen shape: roughly spherical shape, no edges and corners 8. Dimensions: 900*300*500mmSpecificationProductNBJ-II Slake Durability ApparatusHost power50WSpeed20 rpmWorking voltage220V/50Hz or CustomizedSieve tubeφ140*100mmStandard sieve aperture2mmWater tank volume200*170*120mmSpecimen specifications40～60g each, 10 pieces in totalOur Services1. Get our in-time reply via email or telephone or instant messenge. Our product specialist will guide you find the suitable product according to your requirement; 2. Get best product with excellent quality and competitive price;3. One year guarantee for whole machine and in time technical support by video or email. Always enjoy our considerable & full-side after-sales service;4. Feeling very convenient since we can help you source and ship products from different factories via one shipment, which is significant to save your time and cost;5. Easily make the payment via West Union, Paypal, Credit Card for small value order;Any questions, welcome to contact our product specialist online!We wait for your inquires.Company ProfileCangzhou Lovely Technology Co., Ltd.Cangzhou Lovely Technology Co., Ltd. is specialize in Nondestructive Test Instrument and Material Test Machine over 12 years, With advanced technologies and best customer service, Our product has exported to over 100 countries and regions, which win favorable comments from customers worldwide.Our equipment is used throughout the world for testing soil, concrete, cement, asphalt and aggregate materials. This testing involves evaluations of materials, which are used in construction projects ranging from roads, bridges and tunnels to dams, earthworks, airports, railways, etc. · All our products are made in China .Excellent quality with competitive pricePacking & Delivery · Tianjin port or Qingdao Port deliver by sea and Also can ship by air via express companyFAQQ1:Are you a factory or trading company?A:We are a factory specializing in testing equipment used for evaluating construction and civil engineering materials. We also deal with various related equipment based on customer's requirement.Q2:Where is the nearest loading port?A:Qingdao port or Tianjin port.Q3:What’s the MOQ of the product?A: One set.Q4:Did your factory pass the ISO 9001?A: YES.Q5:How long is the production cycle after ordering?A:Based on the order. Generally it is about 3-10 days.Q6:What is the payment method?A:T/T payment, West Union, L/C payment ect.Q7: Do you support customizing service?A: Yes, we could customize the out package, machine's color, Logo and Voltage as request.
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