Electric chain hoist, dual speed inverter (vfd) (125 kg to 5 t) (4 pages)
Summary of Contents for KITO TWER2
Page 1
Introduction KITO Twin Hook Electric Chain Hoist is intended to make accurate and safe parallel operation with the single motor and twin hooks, which is best suited to applications where a long object or even lifting is required by using two lifting points.
Page 2
Product Specifications This twin hook electric chain hoist is designed the same as a standard hoist. Please refer to the sections of "Product Specifications" in "ER2 Series Electric Chain Hoist Owner's Manual" (separate volume).
Page 3
(no-load side) Span Cushion rubber or chain spring Stopper Screw fitting (load side) Bottom hook 2 Bottom hook 1 ■TWER2 (Hook suspension) ER2 Series Electric Chain Hoist Frame M Balance weight Top hook Frame F Connection board Chain guide Idle sheave...
Page 4
Assembly ■Trolley Width Adjustment The Twin Hook Electric Chain Hoist (TWER2M) was pre-adjusted at the time of shipment to the beam width of the customer on site. Depending on installation and space conditions, when it needs to disassemble and assemble the trolley upon rearrangement or maintenance of the trolly frame, please refer to the section of "Combination with the Trolley"...
Page 5
■Attaching Load Chain Accessories The load chain is provided with a chain spring, a cushion rubber, a stopper, and a chain fixing plate in place. The variations and installation of these parts differ from each capacity. When replacing any of these parts or the load chain, attach properly them as follows. ●Chain Accessories Variatoins The accessories are installed at the specific place as shown in the following table with reference to the figures on Page 3 for single chain fall and on this page for double chain fall.
Page 6
• Installation or uninstallation should be performed only by personnel who are professional or competent. (Consult your dealer or KITO; otherwise make a request of professional or competent PROHIBITED personnel for installation.) Failure to follow this precaution may cause serious injury or property damage.
Page 7
Maintenance ■Daily Inspection and Periodic Inspection DANGER • Sufficiently lubricate the load chain and idle sheave. • Before use, make sure that the limit switch properly works in lifting under no load. Failure to follow these precautions may cause serious accidents leading to serious or even fatal injury. COMPULSORY CAUTION •...
Page 8
Twin Hook Electric Chain Hoist Inspection Items Inspection period Items Inspection method Criteria When failed Daily Periodic Appearance - Visual check - There is no damage, Replace damaged parts. deformation, or remarkable Attach the balance weight. corrosion. ○ ○ - The unit is not tilted (the balance weight is attached).
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