Dear Friend, It is hereby notified that the coming New Year's Day Festival Holiday arrangement: 1st Jan.2025.We will resume work on 2nd Jan. Sorry for any inconveniences caused. Wish you and your family happiness and health!

Dear Sir, It is hereby noticed that the coming Bauma China 2024 ,26~29th Nov. 2024.Booth No.: N5.151 Address: SNlEC Shanghai New International Expo Centre 2345 Long Yang Road, Pudong New Area Shanghai 201204,P.R. China. Welcome to cooperate,get rich together,and achieve a win-win situation. Best Regard! OTTO

Dear Sir, It is hereby noticed that the coming Electra Mining Africa 2024 ,2nd ~6th September 2024.Booth No.: Hall 8-E12 Address: Expo Centre, NASREC，Johannesburg; CNR Rand Road & Nasrec Road, Nasrec, JohannesburgPrivate Bag X07 Bertsham, 2013, South Africa Welcome to cooperate,get rich together,and achieve a win-win situation. Best Regard! OTTO

Dear Friend, It is hereby notified that the coming Dragon Boat Festival Holiday arrangement： Holiday from 8th-10th June 2024.We will resume work on 11th June. Sorry for any inconveniences caused. Wish you and your family happiness and health!                                  OTTO                                   2024.6.7

Dear Sir, It is hereby noticed that the coming Russia CTT EXPO 2024 From 28th~31st May 2024.Booth NO.8-929 lEC Crocus Expo address:143402, Moscow region, Krasnogorsk area,Krasnogorsk,Mezhdunarodnaya Street,16.18.20. Welcome to cooperate,get rich together,and achieve a win-win situation. Best Regard! OTTO

Dear Friend, It is hereby notified that the coming Labor Day Holiday arrangement： Holiday from 1st May-5th May 2024.We will resume work on 6th May. Sorry for any inconveniences caused. Wish you and your family happiness and health! OTTO 2024.4.28

Dear Sir, It is hereby noticed that the coming Brazil M&T EXPO 2024 From 23th~26th April 2024.Booth NO.E80-11 Address: Säo Paulo Expo Exhibition & Convention Center. Welcome to cooperate,get rich together,and achieve a win-win situation.

Dear Friend, It is hereby noticed that the coming Chinese Spring Festival Holiday arrangement： Holiday from 2nd February 2024~16th February 2024.We will resume work on the 17th February. We will have holiday on the beginning of Feb. and every year logistis company will finish delivery the cargo about 15-20 days before the holiday. So nearly about one month we can not delivery the cargo to the port.So we suggest you place your order early. Sorry for any inconveniences caused. Wish you and your family happiness and health!

Dear Friend, It is hereby noticed that the coming Mid-Autumn Festival& National Day Festival arrangement:Holiday from 29th September~6th October.We will resume work on the 7th October. Sorry for any inconveniences caused. Wish you and your family happiness and health! 广州奥拓 OTTO 2023.8.21

How to check for water in excavators during the rainy season and how to deal with it After heavy rainfall water ingress in excavator equipment is a common phenomenon, the main reason for this type of situation is due to rainwater flooding the machine, especially in scenarios such as construction sites, where such events can easily occur. To deal with this situation, we need to take a series of correct measures to protect the equipment and get back to work in the shortest possible time. As there are many reasons for the failure of excavators, so we have to first determine whether the excavator failure is caused by water ingress, the following is to give you a compilation of equipment into the water judgment method: 1. Check whether the tyres or tracks of the machine are heavy. Excavator into the water, the tyres or tracks will be waterlogged inside, resulting in heavy tyres or tracks inflexible when the machine is driving。 2. Check whether the oil of the machine is deteriorated. After the excavator is in water, the internal lubricating oil and hydraulic oil of the machine will be affected, and the oil will deteriorate and become cloudy. 3. Observe whether the appearance of the excavator is abnormal. After water ingress, the surface of the machine will leave obvious water marks or water stains, especially at the seals and recesses. 4. Check whether the electrical system of the machine is faulty. After the excavator is in water, the electrical system is prone to malfunction, such as failure to start, control system failure and other phenomena. 5. Check whether the machine has abnormal sound. After the excavator into the water, the machine internal electrical, oil pipe and other components will produce abnormal sound, such as noise, breathing sound, etc.. Once there is a strange sound may be a more serious problem. These are the basic methods to determine whether water is entering the excavator. If the above phenomenon occurs, it is recommended that the following steps should be followed: 1. Turn off the excavator, after finding water in the excavator equipment, it should be turned off immediately. This will avoid further damage and safety hazards. 2. Check the electrical system. Water ingress may cause damage to the excavator's electrical system. Therefore, the electrical system should be checked for impact and the necessary repairs and replacements should be carried out. 3. Check the hydraulic system. The hydraulic system of the excavator is very important and water ingress may cause serious damage to it. Therefore, the hydraulic system should be checked to see if it has been affected and the necessary repairs and replacements should be carried out. 4. Replace the lubricating oil and hydraulic fluid, as water ingress can contaminate the lubricating oil and hydraulic fluid and should therefore be replaced promptly. 5. Check the filters, as water ingress may cause them to become clogged or damaged, and carry out the necessary repairs and replacements...