HDR & WHDR Series
Tread & Tyre Hardness ○ ○ ○ ● ○ 95° ± 5° Shore A
Temperature Resistance ○ ● ● ○ ○ -20℃ to +60℃
Rolling Resistance ● ● ● ● ● Excellent
Operating Noise ● ● ● ○ ○ Good
Floor Surface Preservation ● ● ● ○ ○ Good
Tread
Made of high-quality thermoplastic rubber (TPR). HDR and WHDR wheels offer good floor preservation, easy to maneuver, low noise operation, shock-absorbing, low rolling resistance, and good resistant to chemical, solvent and many other aggressive substances.
Wheel color: grey
Hardness: 95°±5° Shore A
The chemical bond with the wheel center/rim cannot be decomposed.
Wheel centre / rim
Made of High-quality impact-resistant polypropylene
Other features
· Quiet rolling, shock-absorbing, low rolling resistance, maintenance-free under normal conditions.
· Working temperature:-20°C to +60°C.
Specification
Light-medium duty HDR
| Item No. | Wheel Diameter (D)【mm】 |
Wheel Width (T2)【mm】 |
Load Capacity 【kg(lbs)】 |
Axle Bore Ø(d)【mm】 |
Hub Length (T1)【mm】 |
Tread Profile | Bearing Type |
| 12035030017 | 3"(75mm) | 1"(27mm) | 90kg (200lbs) | Ø 6mm | 33mm | Round | Ball bearing |
| 12035030018 | 3"(75mm) | 1-1/4"(31mm) | 120kg (256lbs) | Ø 10mm | 41mm | ||
| 12035040005 | 4"(100mm) | 1-1/4"(31mm) | 160kg (350lbs) | Ø 10mm | 41mm | ||
| 12035050004 | 5"(125mm) | 1-1/4"(31mm) | 180kg (400lbs) | Ø 10mm | 41mm | ||
| 12035060016 | 6"(150mm) | 1-1/4"(31mm) | 180kg (400lbs) | Ø 10mm | 41mm |
Light-medium duty WHDR
| Item No. | Wheel Diameter (D)【mm】 |
Wheel Width (T2)【mm】 |
Load Capacity 【kg(lbs)】 |
Axle Bore Ø(d)【mm】 |
Hub Length (T1)【mm】 |
Tread Profile | Bearing Type |
| 12035030019 | 3"(75mm) | 1-1/4"(31mm) | 140kg (310lbs) | Ø 10mm | 41mm | Flat | Ball bering |
| 12035040014 | 4"(100mm) | 1-1/4"(31mm) | 180kg (400lbs) | Ø 10mm | 41mm | ||
| 12035040016 | 4"(100mm) | 1-1/4"(31mm) | 200kg (440lbs) | Ø 10mm | 41mm | ||
| 12035050017 | 6"(150mm) | 1-1/4"(31mm) | 200kg (440lbs) | Ø 10mm | 41mm |
Heavy duty HDR
| Item No. | Wheel Diameter (D)【mm】 |
Wheel Width (T2)【mm】 |
Load Capacity 【kg(lbs)】 |
Axle Bore Ø(d)【mm】 |
Hub Length (T1)【mm】 |
Tread Profile | Bearing Type |
| 12035040019 | 4"(100mm) | 2"(50mm) | 228kg (500lbs) | Ø 13mm | 62mm | Round | Annular ball bearing |
| 12035050037 | 5"(125mm) | 2"(50mm) | 261kg (575lbs) | Ø 13mm | 62mm | ||
| 12035060018 | 6"(150mm) | 2"(50mm) | 295kg (650lbs) | Ø 13mm | 62mm | ||
| 12035080008 | 8"(200mm) | 2"(50mm) | 318kg (750lbs) | Ø 10mm | 41mm | ||
| 12035040029 | 4"(100mm) | 2"(50mm) | 270kg (600lbs) | Ø 13mm | 62mm | Flat | |
| 12035050038 | 5"(125mm) | 2"(50mm) | 340kg (750lbs) | Ø 13mm | 62mm | ||
| 12035060019 | 6"(150mm) | 2"(50mm) | 408kg (900lbs) | Ø 13mm | 62mm | ||
| 12035080009 | 8"(200mm) | 2"(50mm) | 430kg (950lbs) | Ø 10mm | 41mm |
Heavy duty WHDR
| Item No. | Wheel Diameter (D)【mm】 |
Wheel Width (T2)【mm】 |
Load Capacity 【kg(lbs)】 |
Axle Bore Ø(d)【mm】 |
Hub Length (T1)【mm】 |
Tread Profile | Bearing Type |
| 12035040030 | 4"(100mm) | 2"(50mm) | 270kg (600lbs) | Ø 13mm | 62mm | Flat | Annular ball bearing |
| 12035050039 | 5"(125mm) | 2"(50mm) | 340kg (750lbs) | Ø 13mm | 62mm | ||
| 12035060020 | 6"(150mm) | 2"(50mm) | 408kg (900lbs) | Ø 13mm | 62mm | ||
| 12035080010 | 8"(200mm) | 2"(50mm) | 430kg (950lbs) | Ø 10mm | 41mm |