English 
Key Features
1. Made-to-Order Sizing: Tailor bore Ø (6-25mm), stroke (10-100mm), shaft length, and force (50-500N).
2. Leakproof Durability: Triple-lip seals + high-viscosity oil (-30°C to 120°C stability).3. Multi-Industry Fit: Perfect for sliding door buffers + trash bin lids (foot-pedal/slow-close).
4. Silent Performance: <20dB operation with smooth velocity profiling.
5. Elite Endorsement: Specified by top 5 global waste bin OEMs.
6. Plug-and-Play: Pre-filled & pressure-tested for direct integration.
7. Corrosion Defense: 304/316 stainless or zinc-nickel plating options.
Product Specifications
| Parameter | Range |
| Bore Diameter | 8mm, 10mm, 12mm, 15mm (default) |
| Stroke Length | 20-60mm (standard) / 100mm (max) |
| Damping Force | 100-300N (±10% adjustable) |
| Shaft Material | Hardened 420 Stainless Steel |
| Operating Temp | -30°C to 120°C |
| Cycle Life | 200,000 cycles (ISO 9001 tested) |
| Oil Type | Temperature-compensating silicone |
| Custom Lead Time | 15 days (MOQ 10K pcs) |
Technical Advantages
Velocity-Sensitive Damping:
- Stage 1: Low resistance during fast motion (door opening).
- Stage 2: Progressive resistance near closure (soft landing).
Extreme Temp Resilience:
- Cold: -30°C oil remains fluid (Arctic bin applications).
- Heat: 120°C stable (steam-cleaned trash compactors).
Why Global Brands Choose Us
✅ Proven in Mass Production: Supplied 50M+ dampers for waste management giants (compliance: EN 840, ANSI Z245.1).
✅ Door Industry Benchmark: Powers 30% of EU sliding door buffers (tested to EN 14351-1).
✅ Zero-Leak Guarantee: Laser-welded seals surpass ISO 14044 fluid retention standards.
✅ Rapid Customization: Modify shaft end types (ball/threaded/flat), force curves, or oil viscosity in 72hrs.
Applications
- Trash Bins: Slow-close lids for 240L+ commercial bins (foot-pedal/touchless systems).
- Sliding Doors: Core damper for wood/glass/aluminum door buffers.
- Furniture: Hidden damping for fold-down beds, silent cabinet hinges.
- Automation: Conveyor stops, medical device safety brakes.
Certification & Compliance
- Quality: ISO 9001, IATF 16949
- Safety: RoHS, REACH, EN 12549 (noise)
- Durability: Salt spray 1,000hrs (ASTM B117)
Ordering & Custom Workflow
1. Submit Requirements: Dimensions/force/temp needs.
2. 3D Prototyping: Free samples in 7 days.
3. Mass Production: 10-15 days lead time.
4. Delivery: Vacuum-sealed units in anti-static bags.
Packaging & Payment
- Standard: 100 pcs/box (corrugated with desiccant)
- Bulk: Palletized (2,000 pcs/pallet)
- 30% deposit, 70% balance before shipment
- T/T, LC, PayPal accepted
Technical Note
“Same core dampers used in 5M+ premium touchless bins worldwide”* – **Verifiable via OEM partnership agreements.
Key Features
1. Made-to-Order Sizing: Tailor bore Ø (6-25mm), stroke (10-100mm), shaft length, and force (50-500N).
2. Leakproof Durability: Triple-lip seals + high-viscosity oil (-30°C to 120°C stability).3. Multi-Industry Fit: Perfect for sliding door buffers + trash bin lids (foot-pedal/slow-close).
4. Silent Performance: <20dB operation with smooth velocity profiling.
5. Elite Endorsement: Specified by top 5 global waste bin OEMs.
6. Plug-and-Play: Pre-filled & pressure-tested for direct integration.
7. Corrosion Defense: 304/316 stainless or zinc-nickel plating options.
Product Specifications
| Parameter | Range |
| Bore Diameter | 8mm, 10mm, 12mm, 15mm (default) |
| Stroke Length | 20-60mm (standard) / 100mm (max) |
| Damping Force | 100-300N (±10% adjustable) |
| Shaft Material | Hardened 420 Stainless Steel |
| Operating Temp | -30°C to 120°C |
| Cycle Life | 200,000 cycles (ISO 9001 tested) |
| Oil Type | Temperature-compensating silicone |
| Custom Lead Time | 15 days (MOQ 10K pcs) |
Technical Advantages
Velocity-Sensitive Damping:
- Stage 1: Low resistance during fast motion (door opening).
- Stage 2: Progressive resistance near closure (soft landing).
Extreme Temp Resilience:
- Cold: -30°C oil remains fluid (Arctic bin applications).
- Heat: 120°C stable (steam-cleaned trash compactors).
Why Global Brands Choose Us
✅ Proven in Mass Production: Supplied 50M+ dampers for waste management giants (compliance: EN 840, ANSI Z245.1).
✅ Door Industry Benchmark: Powers 30% of EU sliding door buffers (tested to EN 14351-1).
✅ Zero-Leak Guarantee: Laser-welded seals surpass ISO 14044 fluid retention standards.
✅ Rapid Customization: Modify shaft end types (ball/threaded/flat), force curves, or oil viscosity in 72hrs.
Applications
- Trash Bins: Slow-close lids for 240L+ commercial bins (foot-pedal/touchless systems).
- Sliding Doors: Core damper for wood/glass/aluminum door buffers.
- Furniture: Hidden damping for fold-down beds, silent cabinet hinges.
- Automation: Conveyor stops, medical device safety brakes.
Certification & Compliance
- Quality: ISO 9001, IATF 16949
- Safety: RoHS, REACH, EN 12549 (noise)
- Durability: Salt spray 1,000hrs (ASTM B117)
Ordering & Custom Workflow
1. Submit Requirements: Dimensions/force/temp needs.
2. 3D Prototyping: Free samples in 7 days.
3. Mass Production: 10-15 days lead time.
4. Delivery: Vacuum-sealed units in anti-static bags.
Packaging & Payment
- Standard: 100 pcs/box (corrugated with desiccant)
- Bulk: Palletized (2,000 pcs/pallet)
- 30% deposit, 70% balance before shipment
- T/T, LC, PayPal accepted
Technical Note
“Same core dampers used in 5M+ premium touchless bins worldwide”* – **Verifiable via OEM partnership agreements.
