200635784 left hopper for XCMG RP705 paver spare parts

product parameters

- Part Number: 200635784
- Name: Left Hopper
- Applicable Model: RP705 medium crawler paver
- Material: Thick low-alloy structural steel plate
- Process: CNC cutting, welding, rib reinforcement, weld grinding, sandblasting, anti-corrosion coating
- Matching Parts: Hopper cylinder, hinge pin, retaining ring, rubber seal plate, press plate
- Function: Receive asphalt mixture, flip and gather material, guide feed and store material temporarily

Applicable Scenarios

As the main structure on the left side of the RP705 paver’s feeding system, it is widely used for asphalt paving of municipal roads, highways, national and provincial roads, industrial park roads, and airport runways.

- Reinforced thick steel construction resists deformation under dumping impact
- Smooth internal welds reduce asphalt adhesion and cleaning work
- Pre-machined holes fit seals, press plates and hinges directly
- Multi-layer coating withstands hot asphalt and abrasive aggregate
- Precisely positioned hinge lugs ensure smooth flipping without binding
- Matched profile with right hopper for uniform closing gap and less spillage

FAQ

Q: Can the left hopper keep working with cracked welds?
A: Small cracks can be repaired by welding. Replace the whole hopper if cracks are long or the structure is distorted.

Q: Why does asphalt stick heavily inside the hopper?
A: Rough welds or misaligned rubber seals cause buildup. Smooth welds and clean regularly.

Q: How to troubleshoot a sticking hopper?
A: Check cylinder pressure, lubricate hinge pins and remove trapped rock or aggregate.

Q: How to handle widespread rust after coating failure?
A: Remove rust and recoat. Replace if pitting reduces plate thickness and structural strength.

Q: What risks come with a deformed hopper?
A: Larger spillage gap, uneven load on cylinders and accelerated damage to hinges and cylinders.