NBJ-II Slake Durability Apparatus
Usage Overview
The 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
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*500mm
Specification
Product | NBJ-II Slake Durability Apparatus |
Host power | 50W |
Speed | 20 rpm |
Working voltage | 220V/50Hz or Customized |
Sieve tube | φ140*100mm |
Standard sieve aperture | 2mm |
Water tank volume | 200*170*120mm |
Specimen specifications | 40～60g each, 10 pieces in total |
Our Services
1. 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;
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Company Profile
Cangzhou Lovely Technology Co., Ltd.
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 price
Packing & Delivery
· Tianjin port or Qingdao Port deliver by sea and Also can ship by air via express company
FAQ
Q1: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.