The KL-RCS-CRY-403 Heavy-Duty Elevator Guide Rail (T125/B) is engineered for elevator systems requiring maximum structural rigidity, superior riding comfort, and long-term stability under high loads.
Manufactured using precision-controlled production processes, this guide rail provides excellent straightness, high bending resistance, and a smooth guiding surface that significantly reduces vibration during car and counterweight movement.

Its larger cross-section size—125×82×16 mm—makes the T125/B rail ideal for:
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High-capacity elevator groups
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Heavy-duty freight lifts
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High-rise commercial installations
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Systems requiring enhanced load-bearing capability
With optimized moment of inertia (Ixx & Iyy), improved stiffness coefficients, and reinforced core geometry, this rail ensures durable and reliable guidance even under continuous heavy operation.
✅ TECHNICAL SPECIFICATIONS (T125/B)
Dimensions
| Code | Size | L | B1 | H1 | K | N | C | G | F | rS | M1 | M2 | U1 | U2 | B3 | L3 | L2 | D | D1 | I | H |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| T125/B | 125×82×16 mm | 5000 | 125 | 82 | 16 | 42 | 10 | 9 | 12 | 4 | 6.4 | 6.37 | 7.14 | 6.35 | 79.4 | 38.1 | 114.3 | 17 | 33 | 156 | 81 |
Technical Characteristics
| Code | Size | s (cm²) | Weight q (kg/m) | e (cm) | Ixx (cm⁴) | Wxx (cm³) | Iyy (cm⁴) | Wyy (cm³) |
|---|---|---|---|---|---|---|---|---|
| T125/B | 125×82×16 mm | 22.82 | 17.91 | 2.43 | 151 | 26.16 | 159.1 | 25.46 |



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