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  • Electric Chain Hoist EHE type
  • Electric Chain Hoist EHE type
  • Electric Chain Hoist EHE type
  • Electric Chain Hoist EHE type

Electric Chain Hoist EHE type

No.2105

The H-Lift Electric Chain Hoist (EH-E type) is a highly durable and efficient mechanical lifting device engineered specifically for the safe vertical raising and lowering of heavy loads in diverse industrial and commercial environments.

  • Customizable Lifting Solutions: Available in a wide range of capacities, lifting speeds (single or dual), and suspension types (hook, fixed, or trolley) to meet specific operational requirements.
  • Strict Operational Safety: Emphasizes rigorous pre-lift checks, including halting the load just clear of the ground to verify integrity and ensuring the load chain is never improperly used as a sling.
  • Robust Component Design: Built for longevity with robust load chains and secure hooks fitted with safety catches, requiring regular inspection and maintenance to ensure consistent performance.
  • Industry-Wide Application: Widely utilized across manufacturing, construction, and warehousing sectors, delivering reliable material handling power where efficiency and strict adherence to safety guidelines are paramount.
  • Technical Data

  • Electric Chain Hoist

  • Safe Use of Power Operated Hoist

H-Lift Electric Chain Hoist (EHE Type)

Electric chain hoists are essential for industrial production lines and machine shops requiring frequent and fast lifting. Using an electric motor and controller, the EHE type ensures true vertical lift, keeping loads centered during operation for maximum stability.

Key Features

Motor & Control
  • Powered by an efficient electric motor with precise acceleration/deceleration control.

Safety & Protection
  • Overload Protection: Equipped with a slipping clutch to prevent damage from excessive loads.
  • Limit Switches: Restricts vertical travel to prevent chain jamming or detachment.
  • Protection Class: IP54 rating (dust/splash resistance).
  • Emergency Stop: IP65 rated pendant control with E-stop.

Performance
  • Standard Dual Lifting Speeds for versatility.
  • Load chain compliant with EN 818-7 safety standards.
  • Aviation-style plug & socket for reliable connections.

Typical Applications

  • Assembly lines and Manufacturing
  • Warehouses and Storage
  • Equipment Installation and Maintenance
H-Lift Electric Chain Hoist EHE Type

⚠️ Safety Notes

  • Only use within rated capacity.
  • Ensure proper installation and regular inspections.
  • Do not expose to extreme weather or corrosive substances unless specified.

Technical Specifications & Dimensions

*Refer to the diagram above to identify dimensions A, B, C, D, E, F, Hmin (Headroom), J, L, K, and X.

Item No. Capacity Std Lift Lifting Speed Hoist Motor Rating Chain Size Falls Group Proof Load Dimensions (mm) N.W. Product Code
(kg) (m) (m/min) (kw) (%) (mm) (kN) A B C D E F Hmin J L K X (kg)
EHE0125S 125 3 20 / 5 0.7 / 0.17 26.6 / 13.4 4 x 12 1 M5 1.53 345 170 40 77 208 425 357 306 116 24 24 22 210500125
EHE0250S 250 3 8 / 2 0.7 / 0.17 26.6 / 13.4 4 x 12 1 M5 3.06 345 170 40 77 208 425 357 306 116 24 24 22 210500250
EHE0500S 500 3 6 / 1.5 0.7 / 0.17 26.6 / 13.4 5 x 15 1 M5 6.13 345 170 40 77 208 425 388 306 116 24 27 22.6 210500500
EHE1000D 1000 3 3 / 0.75 0.7 / 0.17 20 / 10 5 x 15 2 M4 12.25 345 170 40 77 208 425 395 306 116 24 29 26.5 210501002
EHE1000S 1000 3 8 / 2 1.9 / 0.45 26.6 / 13.4 7 x 21 1 M5 12.25 458 204 40 77 263 528 519 427 177 24 45 47.5 210501001
EHE2000D 2000 3 4 / 1 1.9 / 0.45 26.6 / 13.4 7 x 21 2 M5 24.5 458 204 40 77 263 528 544 427 177 24 45 52.6 210502000

An electric chain hoist is a mechanical lifting device used to raise and lower heavy loads vertically. Commonly found in industrial and commercial settings, these hoists facilitate the efficient movement of materials and equipment. Known for their durability and ease of operation, electric chain hoists are widely used in manufacturing, construction, and warehousing.

Key Features & Components

  • Chain Crucial component typically made of high-strength alloy steel. Available in various sizes and lengths to match the lifting capacity.
  • Hoist Motor Provides the necessary force to lift the load. Designed for heavy-duty operation to handle a wide range of loads.
  • Controls Mechanisms allowing operators to raise, lower, and move loads. Options include pendant controls, push-buttons, or radio remote controls.
  • Gearbox Transmits power from the motor to the chain sprocket/drum, ensuring smooth and controlled movement.
  • Chain Drum (Sprocket) The component around which the lifting chain operates. It winds up or pays out the chain to raise or lower the load.
  • Safety Features Includes overload protection (slipping clutch), limit switches (to prevent over-travel), and emergency stop buttons.
  • Lifting Capacity Ranges from a few hundred kilograms to several tons. Capacity must be matched strictly to application requirements.
  • Duty Cycle Refers to the duration the hoist can operate continuously without overheating (e.g., ISO M4, M5 ratings).
  • Mounting Options Can be hook suspended, fixed mounted, or attached to a trolley (manual or motorized) for horizontal movement.
  • Voltage & Power Available in various configurations (Single Phase or 3-Phase) to match facility electrical infrastructure.

How to Choose the Right Hoist?

  • Load Weight The maximum weight to be lifted determines the capacity you must buy. Always choose a hoist with a capacity higher than your max load.
  • Lifting Speed Consider required productivity. Single speed is standard, but dual speed (Fast/Slow) offers better precision for positioning.
  • Work Environment High temperatures can cause malfunctions; extremely low temperatures may cause cracking. Dust, moisture, or chemicals require special protection (IP54, IP65, or Stainless Steel).
  • Lift Height Determine how high the load needs to go. Higher lifts require longer chains and larger chain containers (bags), which may affect headroom.
  • Duty Cycle (Frequency) How often will the hoist run? Frequent starts/stops require a motor with a higher Duty Rating (ED%) to effectively disperse heat.

Electric chain hoists and motorized trolleys are powerful industrial tools designed to improve efficiency and reduce manual handling. However, improper use can lead to serious accidents. Operators must be trained and competent. The following guidelines are critical for the safe operation of H-Lift electric chain hoists (Series EHE, EHB, EHK, EHD, etc.).

⚠️ CRITICAL WARNING

NEVER lift, support, or transport people using this equipment.

NEVER lift loads over people.

NEVER exceed the Working Load Limit (WLL) marked on the hoist nameplate.

1. Pre-Operational Checks (Daily)

Before the start of each shift, the operator should perform a visual and functional inspection.

Visual Inspection

  • Load Chain: Check for nicks, gouges, twists, deformation, or lack of lubrication. Ensure the chain is seated correctly in the chain guide.
  • Hooks: Inspect top and bottom hooks for deformation, cracks, or wear. Ensure the safety latch is present and functional.
  • Connections: Ensure the hoist is securely attached to the trolley or suspension point.
  • Controls: Check the pendant control cable for cuts or exposed wires. Ensure buttons are not stuck.

Functional Test

  • Emergency Stop: Press the E-Stop button; the hoist should not operate. Twist to release.
  • Brake: Lift a small load slightly. Release the button. The load should hold immediately without slipping.
  • Limit Switches: Carefully run the hook to the upper and lower limits (without load) to ensure the motor stops automatically.
  • Trolley: If motorized, test left/right movement. Listen for unusual noises.

2. Operational Do's and Don'ts

✅ ALWAYS

  • Center the Hoist: Always position the hoist directly above the load's center of gravity before lifting.
  • Take up Slack: Slowly take up the chain slack until the load is taut before lifting fully.
  • Use Taglines: Use guide ropes (taglines) to prevent the load from swinging or spinning during transport.
  • Listen: Pay attention to abnormal sounds (grinding, clicking) which may indicate internal damage.
  • Read the Manual: Familiarize yourself with the specific specific manual for your model (EHB, EHK, etc.).

❌ NEVER

  • No Side Pulling: Never pull a load sideways. This damages the chain guide and housing. Hoists are for vertical lift only.
  • No Inching: Avoid excessive "inching" (rapid short presses of the button), as this overheats the motor and damages the contacts.
  • No Chain Wrapping: Never wrap the load chain around the load. Always use appropriate rigging slings.
  • No Two-Blocking: Do not use the limit switches as a routine method for stopping the hoist.
  • No Unattended Loads: Never leave a suspended load unattended.

3. Electrical & Power Supply

1
Voltage Check

Ensure the power supply matches the voltage indicated on the nameplate (e.g., 380V 3-Phase). Incorrect voltage can destroy the motor.

2
Phase Protection

Most H-Lift hoists (EHB/EHK/EHE) feature negative phase protection. If the hoist does not start, check if the power phases are wired correctly.

3
Environment (IP Rating)

Standard units are IP54 (Indoor/General). Do not use standard hoists in rain, heavy dust, or explosive environments unless specifically rated (e.g., CH-EP Explosion Proof series).

4
Duty Cycle

Respect the Duty Rating (ED%). Operating continuously beyond the rated duty cycle will overheat the motor and trip the thermal protection.

4. Maintenance & Lubrication

Regular maintenance extends the life of your equipment and ensures safety.

  • Lubrication: The load chain must be lubricated regularly. A dry chain wears out significantly faster. Use machine oil or gear oil, applying to the link contact points.
  • Chain Gauge: Periodically measure the chain link pitch and diameter to check for wear or stretching.
  • Brake Gap: The magnetic brake gap should be checked annually by a qualified technician.
  • Slip Clutch: The overload slipping clutch is factory set. Do not adjust it unless authorized.

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