2. **Introduction**
The FOTMA LW500KN wheel loader is a high-performance, energy-efficient, and heavy-duty loading machine designed for demanding construction and mining applications. This model represents the latest innovation from FOTMA, featuring an optimized electrical system, hydraulic system, cooling system, structure, cab, and hood. The result is a more reliable, energy-efficient, comfortable, and easier-to-maintain machine.
**Heavy-Duty Construction**
- A long wheelbase of 3.3 meters ensures stability and strength.
- A powerful digging force of 17.2 tons and a traction force of 16.5 tons make it ideal for heavy-duty tasks.
**Enhanced Reliability**
- High-strength steel is used in critical areas to improve wear resistance and impact resistance.
- Optimized lubrication systems and reinforced pin shafts significantly increase service life.
- High-precision hydraulic tubing with argon arc welding ensures durability and performance.
- Advanced sealing technology and international-grade components ensure long-lasting reliability.
**Energy Efficiency**
- Improved hydraulic pipeline design reduces energy loss and heat generation.
- Xugong proprietary technology enhances efficiency and power transmission.
- A dual-pump hydraulic system improves energy savings and operational efficiency.
**Improved Comfort**
- A spacious and well-sealed deluxe cab offers excellent visibility and comfort.
- A digital instrument panel and adjustable steering system enhance user experience.
- Damping treatment on the cab and hood reduces noise by over 6 dB.
- A luxurious seat with vibration absorption and a molded rubber floor provide a comfortable working environment.
**Convenient Maintenance**
- A new engine hood design allows easy access for maintenance.
- A centralized fuse box simplifies daily checks and repairs.
- Engine layout and air filter access make cleaning and inspection easier.
- Pressure detection systems enable quick troubleshooting of the hydraulic system.
3. **Specifications**
| Item | Parameter | Unit |
|---------------------------|-----------|------|
| Rated Load | 5 | t |
| Bucket Capacity | 3 | m³ |
| Dumping Height | 3090 | mm |
| Dumping Distance | 1130 | mm |
| Max Drawing Force | 170 | kN |
| Max Traction | 165 | kN |
| Dimensions | 8185x3000x3465 | mm |
| Operating Weight | 17200 | kg |
| Boom Lifting Time | <6.0 | s |
| Total Time of Three Devices | 11 | s |
| Wheelbase | 3300 | mm |
| Min Turning Radius (Bucket Outer) | 6910 | mm |
| Rated Power | 162 | kW |
**Travel Speed**
| Gear | Speed (km/h) |
|---------------------------|--------------|
| I Gear (Forward/Backward) | 0–11.5/16.5 |
| II Gear (Forward) | 0–38 |
**Long Boom Parameters**
| Item | Standard Bucket | Coal Bucket |
|---------------------------|------------------|-------------|
| Bucket Capacity | 2.7 m³ | 3.5 m³ |
| Rated Load | 4.5 t | 4.0 t |
| Dumping Height | 3710 mm | 3550 mm |
| Dumping Distance | 1180 mm | 1300 mm |
| Dimensions | 8870x3000x3350 | 8870x3000x3465 |
**Attachment Parameters – Snow Plow**
| Item | Parameter | Unit |
|-------------------------------|-----------|------|
| Pushing Snow Width | 3800 | mm |
| Horizontal Rotating Angle | 38 | ° |
| Vibrating Angle | 6 | ° |
| Obstacle Crossing Height | 0–150 | mm |
| Rated Power | 162 | kW |
**Attachment Parameters – Clamp**
| Item | Parameter | Unit |
|-------------------------------|-----------|------|
| Dumping Height | 3241 | mm |
| Dumping Distance | 1902 | mm |
| Min Circle Diameter & Max Opening | - | - |
| Basic Model | φ800×1990 | - |
| IV Model | φ430×2000 | - |
**Attachment Parameters – Sliding Fork**
| Item | Parameter | Unit |
|-------------------------------|-----------|------|
| Fork Folding Angle | 20 | ° |
| Attachment Length | 2053 | mm |
| Attachment Width | 2516 | mm |
| Attachment Height | 1200 | mm |
| Fork Teeth Length | 1200 | mm |
**Attachment Parameters – Side Dumping**
| Item | Parameter | Unit |
|-------------------------------|-----------|------|
| Bucket Width | 3000 | mm |
| Dimensions | 8310x3040x3465 | mm |
| Dumping Height (Straight/Side) | 2960/4125 | mm |
| Dumping Distance (Straight/Side) | 1272/105 | mm |
| Lifting Height (Straight/Side) | 5407/6830 | mm |
This FOTMA LW500KN wheel loader is a versatile and powerful machine suitable for various applications, including snow removal, material handling, and construction projects. With its advanced features and robust design, it delivers exceptional performance and value.Colorless needle-like crystals. Easily deliquescent. At the melting point, hydrogen sulfide is liberated. Easily soluble in water and alcohol. The aqueous solution is strongly alkaline. It reacts with acid to generate hydrogen sulfide. Bitter taste.
Sodium hydrosulfide have 2 kinds of appearance,70%min yellow flake and 30% yellowsih liquid.
We have different specs which depends on Fe content,we have 10ppm,15ppm,20ppm and 30ppm.Different Fe content,the quality is different.
dissolvable in water and Ethanol, presenting strong alkaline when dissolved in water and generating hydrogen disulfide when reacting with acids.
Sodium Hydrosulfide,Sodium Hydrosulphide Flakes,Dyestuff Intermediates,Sodium Hydrosulfide Yellow Flakes
SHANDONG S-SAILING CHEMICAL CO,LTD , https://www.sdqh-chem.com