English 
Key Features
1. Dual-Spring Advantage: Opposing coils provide strong push closure + effortless pull-out (50% lighter than competitors).
2. Derailment-Proof: Patent-pending hook design withstands 4.5mm vertical rail lift** – no detachment during impact/misalignment.
3. 50mm Long Stroke: Full cushioning across entire closing motion (no "dead zone").
4. 100K Cycle Durability: Tested to ISO 9001 standards with <5% force variance after testing.
5. Ball-Bearing Optimized: Direct mount to standard ball-bearing slides (no adapters).
6. Corrosion Defense: Salt-spray resistant springs (1,000hrs ASTM B117).
7. Tool-Free Clip: Snap-on installation in 15 seconds.
Product Specifications
| Parameter | Value |
| Stroke Length | 50 mm |
| Max Rail Lift Resistance | 4.5 mm (tested) |
| Closure Force | 120N (adjustable ±20%) |
| Pull-Out Force | <15N (70% lighter than standard) |
| Drawer Weight Range | 15-50KG |
| Cycle Life | 100,000 cycles (performance guaranteed) |
| Spring Material | 65Mn Steel (HRC 45-50) |
| Installation | Tool-free clip (fits 10-13mm slide rails) |
Engineering Breakthroughs
Triple-Lock Hook System:
- Primary Lock: Forced-engagement claw grips slide rail.
- Secondary Lock: Spring-loaded safety latch.
- Tertiary Lock: Over-center cam prevents vertical lift release.
DualSpring™ Physics
- Closing: High-tension spring (80N) ensures positive shut.
- Opening: Low-tension spring (15N) reduces pull effort.
Test Data vs. Competitors
| Metric | Our Damper | Standard Damper |
| Max Rail Lift Resistance | 4.5mm | 1.2-1.8mm |
| Pull-Out Force | 12-15N | 25-40N |
| Cycle Life (10% force drop) | 100K+ | 30K-50K |
Why This Wins in Workshops?
✅ No More Jammed Drawers: 4.5mm lift tolerance absorbs frame warping/vibration.
✅ One-Hand Pull: 15N opening force – easy access with greasy gloves.
✅ Impact Resistance: Drop-tested from 1m onto concrete (5x passes).
Applications
- Industrial Tool Chests: 40-50KG loaded drawers
- Kitchen Cabinets: Soft-close for heavy pots/pans drawers
- Medical Carts: Silent operation in hospitals
- Auto Workshop Cabinets: Vibration resistance
Installation
1. Clip damper onto slide rail end (audible "click" confirms lock).
2. Adjust closure force via hex key (included; 20% +/- range).
3. Test: Closes firmly, opens smoothly at <15N force.
Packaging & Payment
- Packaging: Foam-padded cartons (100 pcs; includes 10 hex keys).
- MOQ: 5,000 pcs
- Delivery: 10 days
- Payment: 30% deposit, 70% before shipment
- Certification: ISO 9001, EN 16121 drawer safety
Technical Note
“The only damper surviving our 4.5mm rail-jack test” – Verified by TÜV Rheinland Lab Report #DL2219.
Key Features
1. Dual-Spring Advantage: Opposing coils provide strong push closure + effortless pull-out (50% lighter than competitors).
2. Derailment-Proof: Patent-pending hook design withstands 4.5mm vertical rail lift** – no detachment during impact/misalignment.
3. 50mm Long Stroke: Full cushioning across entire closing motion (no "dead zone").
4. 100K Cycle Durability: Tested to ISO 9001 standards with <5% force variance after testing.
5. Ball-Bearing Optimized: Direct mount to standard ball-bearing slides (no adapters).
6. Corrosion Defense: Salt-spray resistant springs (1,000hrs ASTM B117).
7. Tool-Free Clip: Snap-on installation in 15 seconds.
Product Specifications
| Parameter | Value |
| Stroke Length | 50 mm |
| Max Rail Lift Resistance | 4.5 mm (tested) |
| Closure Force | 120N (adjustable ±20%) |
| Pull-Out Force | <15N (70% lighter than standard) |
| Drawer Weight Range | 15-50KG |
| Cycle Life | 100,000 cycles (performance guaranteed) |
| Spring Material | 65Mn Steel (HRC 45-50) |
| Installation | Tool-free clip (fits 10-13mm slide rails) |
Engineering Breakthroughs
Triple-Lock Hook System:
- Primary Lock: Forced-engagement claw grips slide rail.
- Secondary Lock: Spring-loaded safety latch.
- Tertiary Lock: Over-center cam prevents vertical lift release.
DualSpring™ Physics
- Closing: High-tension spring (80N) ensures positive shut.
- Opening: Low-tension spring (15N) reduces pull effort.
Test Data vs. Competitors
| Metric | Our Damper | Standard Damper |
| Max Rail Lift Resistance | 4.5mm | 1.2-1.8mm |
| Pull-Out Force | 12-15N | 25-40N |
| Cycle Life (10% force drop) | 100K+ | 30K-50K |
Why This Wins in Workshops?
✅ No More Jammed Drawers: 4.5mm lift tolerance absorbs frame warping/vibration.
✅ One-Hand Pull: 15N opening force – easy access with greasy gloves.
✅ Impact Resistance: Drop-tested from 1m onto concrete (5x passes).
Applications
- Industrial Tool Chests: 40-50KG loaded drawers
- Kitchen Cabinets: Soft-close for heavy pots/pans drawers
- Medical Carts: Silent operation in hospitals
- Auto Workshop Cabinets: Vibration resistance
Installation
1. Clip damper onto slide rail end (audible "click" confirms lock).
2. Adjust closure force via hex key (included; 20% +/- range).
3. Test: Closes firmly, opens smoothly at <15N force.
Packaging & Payment
- Packaging: Foam-padded cartons (100 pcs; includes 10 hex keys).
- MOQ: 5,000 pcs
- Delivery: 10 days
- Payment: 30% deposit, 70% before shipment
- Certification: ISO 9001, EN 16121 drawer safety
Technical Note
“The only damper surviving our 4.5mm rail-jack test” – Verified by TÜV Rheinland Lab Report #DL2219.
