ã€The main technical parameters】 Product trademark Yu Wei card Announcement batch 240 product name YW5140ZLJ dump truck Product ID ZHKXJ3XN04V Total mass (Kg) 14005 Tank volume (m3) Rated load quality (Kg) 6210 Overall size (mm) 6850×2500×2980 Service quality (Kg) 7600 Carriage size (mm) × × Rated passenger ( person ) The total weight of quasi trailers (Kg) Number of riders in the cab ( person ) 3 Load quality utilization factor Approach angle / departure angle (°) 20/21.8 Front suspension / rear suspension (mm) 1430/1620 Number of axes 2 Wheelbase (mm) 3800 Axis load (Kg) 5245/8760 The maximum speed (Km/h) 85 other The car should be attached to the side and back reflective logo. The material of the side and rear guards are all hot-rolled steel plate Q235-A; both are connected with the bolts of the frame ; the rear protective section has a cross-section size of 110×50 mm and a height of 540 mm above the ground. [chassis technical parameters] Chassis model DFL1140B1 Chassis name Truck Chassis (Class 2) Trade name Dongfeng Brand manufacturer Dongfeng Motor Corporation Ltd Overall size (mm) 7090×2370×2760,2840 Number of tires 6 Approach angle / departure angle (°) 20/18 Tire specifications 9.00-20, 9.00R20, 10.00-20, 10.00R20 Number of leaf springs 7/9+6,8/10+8 Front track (mm) 1880 Fuel type Diesel Rear track (mm) 1800,1860 Emission Standards GB3847-2005, GB17691-2005 State III engine model Engine manufacturer Displacement (ml) Power (Kw) ISDe180 30 ISDe185 30 ISDe210 30 B190 33 EQH180-33 YC6J180-33 YC6J200-33 Dongfeng Cummins Engine Co., Ltd. Dongfeng Cummins Engine Co., Ltd. Dongfeng Cummins Engine Co., Ltd. Dongfeng Cummins Engine Co., Ltd. Dongfeng Motor Co., Ltd. Commercial Vehicle Engine Factory Guangxi Yuchai Machinery Co., Ltd. Guangxi Yuchai Machinery Co., Ltd. 4500 6700 6700 5900 4752 6494 6494 132 136 155 140 132 132 147
Compared with similar products at home and abroad, this series of equipment has significant technical advantages, which are mainly reflected in:
1. High gold desorption rate: the carbon-poor gold grade after desorption is less than or equal to 50g/t (the same industry products are generally less than or equal to 100g/t).
2. High primary electrolysis rate: the average electrolysis rate of desorption solution is ≥90%. (The products in the same industry are generally around 70%).
3. Accurate gold balance: the actual amount of gold obtained after desorption and electrolysis is consistent with the theoretical gold content in the gold-loaded carbon. (Products in the same industry generally have the phenomenon of "floating gold or accumulative funds", which causes the loss of gold in the processing process and makes the amount of gold unbalanced)
4. Efficient and easy to operate: The whole set of equipment adopts integrated design, signal acquisition, operation adjustment control and safety protection are automated to ensure high efficiency, easy operation, safety and reliability during the entire operation period.
5. Low operating cost: The equipment is made of real materials of special materials (mainly including high-quality insulation materials, all-tetrafluoroethylene insulation materials, fully imported aerospace-grade circulating pumps, high-resistance electric shock heating pipes, etc.). The power-consuming equipment adopts frequency conversion design to ensure the low cost of operation and maintenance while ensuring the desorption electrolysis index.
Carbon Desorption1,Electrolytic Refining Of Gold,Gold Mining Machine,Extraction Of Gold,Electrowinning For Gold Changchun Gold Research Institute Co.LTD , https://www.changchungoldresearch.com