H-Lift WHLB Low Headroom Wire Rope Hoist maximizes lift height in confined spaces with minimal hook-to-beam clearance for heavy-duty industrial applications.
What is Headroom? Headroom is the vertical space between the load hook and the hoist support beam. In facilities with low ceilings, minimizing this distance is crucial to maximize lifting height.
The WHLB Low Headroom Hoist features a specialized "C-type" design that significantly reduces headroom, making it the perfect solution for workshops, warehouses, and plants with limited vertical clearance.
| Item No. | Capacity | Working Group | Rope Reeving | Lifting Speed | Lifting Motor | Travel Speed | Travel Motor | Rail Width Range (W) | Rope Dia. | A | Hmin | Lifting Height | Product Code | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| I-Beam | H-Beam | |||||||||||||
| (t) | (m/min) | (kw) | (m/min) | (kw) | (mm) | (mm) | (mm) | (mm) | (mm) | (m) | ||||
| WHL-B4 | 1.6 | M4 | 2/1 | 9/2.2 | 3/0.8 | 20/5 | 2*0.37/0.1 | 100-180 | 100-400 | 8 | 220 | 600 | 12/18/24/30 | 240304016 |
| 3.2 | M4 | 4/1 | 4.5/1.1 | 3/0.8 | 20/5 | 2*0.37/0.1 | 100-180 | 100-400 | 8 | 220 | 550 | 6/9/12/15 | 240304032 | |
| WHL-B5 | 3.2 | M4 | 2/1 | 8/2 | 4.5/1.1 | 20/5 | 2*0.37/0.1 | 110-180 | 110-460 | 11 | 220 | 750 | 9/12/18/24 | 240305032 |
| 6.3 | M4 | 4/1 | 4/1 | 4.5/1.1 | 20/5 | 2*0.37/0.1 | 110-180 | 110-460 | 11 | 220 | 650 | 6/9/12 | 240305063 | |
| WHL-B6 | 5 | M4 | 2/1 | 8/2 | 7.5/2 | 20/5 | 2*0.37/0.1 | 120-180 | 120-460 | 15 | 270 | 950 | 12/18/24 | 240306050 |
| 10 | M4 | 4/1 | 4/1 | 7.5/2 | 20/5 | 2*0.75/0.18 | 120-180 | 120-460 | 15 | 270 | 850 | 6/9/12 | 240306100 | |
Identify the maximum weight the hoist will lift. Always choose a hoist with a capacity equal to or greater than your heaviest load (including rigging hardware) to prevent overloading.
Determine the vertical distance the load needs to travel. This influences rope length and drum dimensions. Ensure the hoist matches your required vertical reach.
Analyze the environment: Indoor/outdoor, temperature extremes, dust, or moisture. Harsh environments may require higher IP protection ratings or corrosion-resistant components.
Choose High-speed for general productivity or Dual/Variable speed for precision positioning. Select between pendant (wired) or wireless remote controls.
Match the hoist to the expected workload frequency (ISO/FEM class). Proper classification prevents motor overheating and extends service life.
Check vertical clearance. Standard headroom fits general spaces, while Low headroom models are essential for facilities with limited ceiling height.
Determine if you need a Fixed mounting (stationary) hoist or a Trolley system for horizontal movement along a beam.
Ensure electrical requirements match local standards (e.g., 220V/380V/415V, 50/60 Hz). Mismatched power jeopardizes performance and safety.
Essential features include Overload Protection, Limit Switches (prevent over-travel), and Emergency Stop functions. Verify ISO/FEM standards compliance.
Consider ease of maintenance. Accessible spare parts and clear documentation ensure long-term uptime and lower lifecycle costs.
Understanding the load spectrum determines the correct hoist classification.
Reeving configuration affects lifting capacity, speed, and stability.
Key structural components of an electric wire rope hoist.
