Electric Hoists / Single Phase Electric Chain Hoists
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SER Heavy Duty Electric Chain Hoist

Household voltage. Industrial power.

Image of Kito's SER single phase electric chain hoist

Need a single phase powered hoist with the duty cycle of a three-phase hoist? Look no further than the SER. Designed to exceed H4 industrial use ratings, the SER is equipped with a TEFC motor and a maintenance-free, self-adjusting, pull-rotor brake. That means you’ll get a single phase hoist that’s able to handle the long lifts and long shifts of any industrial job.

  • 115 Volts
  • 220 Volts

Extreme-Duty, Single-Phase Fan-Cooled Motor

The SER electric hoist is equipped with a 60-minute H4-rated motor which is unmatched in a single-phase offering. Built for extremes, the SER delivers proven performance in the most demanding applications.

Image of Kito's electric pull-rotor brake

Self-Adjusting Maintenance-Free Brake

With no brake coil to fail or discs to replace, the electromagnetic pull rotor brake on the SER is self-adjusting and virtually maintenance-free.

Long-Life
Friction Clutch

The friction clutch is designed to last so you can focus on the job at hand. Keep lifting longer with protection from overloading and overwinding which can damage the hoist.

Heavy Cast-Iron Chain Guide

The heavy cast-iron chain guide provides quiet and smooth chain movement. Easily removed without disassembly of the hoist, it allows for easy maintenance in those demanding heavy-duty applications.

Image of Kito's heat-treated gearing system

Oil Bath-Lubricated, Heat-Treated Gearing

Kito’s own heat-treating process increases the overall hardness and strength of internal parts which run smoothly when immersed in an oil bath. This extends service life by reducing friction, vibration, and heat.

CAPACITY
  • ¼ to 3 metric tonnes
STANDARDS
  • CSA approved with CSA log
  • Meets ASME B30.16
  • ASME 4
  • IP55 dust-tight and watertight environmental protection
  • At rated capacity, load-bearing parts are only stressed to 25% of their limit
OPTIONS
  • Plastic, canvas, or steel chain containers
  • Lift lengths can be customized to suit requirements
  • Plain or geared trolley mount
BODY
  • Die-cast aluminum frame
  • Completely sealed body
  • Low headroom profile
GEARS
  • Induction-hardened, durable alloy steel helical and spur gears submersed in an oil bath
LOAD CHAIN
  • Grade 80
  • Nickel-plated and corrosion-resistant
CHAIN GUIDE
  • Long-lasting, heavy-duty cast iron construction, easily replaced without disassembling hoist
HOOKS
  • Forged carbon steel opens gradually without fracturing under excessive loads. Bottom hook swivels 360 degrees
  • Self-closing top and bottom hooks with heavy-duty hook latch
CONTROLS
  • Located on one central electrical panel
  • Control Voltage: 110 volts
PUSH BUTTON STATION
  • Impact-resistant plastic with molded strain relief to avoid damage from pulling on the push button cord
  • IP65 dust-tight and watertight environmental protection
BEARINGS
  • High-quality, anti-friction ball and roller design
BRAKE
  • Durable and reliable pull-rotor motor brake
MOTOR
  • Single phase
  • Totally enclosed fan cooled (TEFC) squirrel cage
  • Re-connectable Voltage:115/230-1-60
  • Insulation class B
  • Hertz: 60
  • 60 minute, H4 rated, fan cooled for demanding applications
OVERLOAD PROTECTION
  • Long-life friction clutch protects hoist from excessive overload damage
OVERTRAVEL PROTECTION
  • Upper limit switch disables controls when load block reaches travel limit to prevent overwinding
OPERATING CONDITIONS
  • Recommended for -20˚ to +40˚ C and humidity of 85% or lower
Choose product configuration below to view info:
Hook Mount
Plain Trolley Mount
Geared Trolley Mount

SER - Hook Mount

Click to enlarge

1/4 - 2 tonnes

Hook Mount, *For informational purposes only, contact Kito for dimensional drawing

Click to enlarge

3 tonnes

Hook Mount, *For informational purposes only, contact Kito for dimensional drawing

Dimensions

Capacity (tonne) Model D a b C (Inches) d. e f j h i g k
1/4 SER003S 450 565 330 14 264 301 263 191 102 98 24 156
1/2 SER005L 450 565 330 14 264 301 263 191 102 98 24 156
1/2 SER005S 480 590 350 14.5 270 320 262 214 120 103 24 164
1 SER010L 490 590 350 16 270 320 262 214 120 103 31 164
1 SER010S 620 683 420 17 316 367 378 247 154 131 31 187
2 SER020L 650 683 4220 22.5 316 367 378 247 154 131 37 187
3 SER030C 890 683 420 29.5 316 367 334 247 209 76 44 187

* All measurements in inches (mm). Please confirm specifications with technical support before purchase.

Specifications

Capacity (tonne) Model Headroom (in) Standard Lift (ft) Speed (ft/min) Motor Load Chain Code Load Chain Falls Ship Weight (lbs) Weight per Additional 5ft of Lift (lbs)
Hoist Lifting Trolley Traversing Output (HP) Current Draw (amps)
115V 230V
1/4 SER003S 14 10 14 . 0.34 7.7 3.9 KER050 1 82 1.85
1/2 SER005L 14 10 7 . 0.34 7.7 3.9 KER063 1 84 2.85
1/2 SER005S 14.5 10 15 . 0.6 16.9 8.5 KER063 1 104 2.85
1 SER010L 16 10 7 . 0.6 16.9 8.5 KER080 1 110 4.5
1 SER010S 17 10 14 . 1.2 23.9 12 KER080 1 159 4.5
2 SER020L 22.5 10 7 . 1.2 23.9 12 KER100 1 174 7.5
3 SER030C 29.5 10 3.5 . 1.2 23.9 12 KER100 2 207 15.5

SERSP - Plain Trolley Mount

Click to enlarge

1/4 to 2 tonnes

SERSP *For informational purposes only, contact Kito for dimensional drawing

Click to enlarge

3 tonnes

SERSP *For informational purposes only, contact Kito for dimensional drawing

Dimensions

Capacity (tonne) Model D a b C (Inches) g h i j k n q r u
1/4 SERP003S 490 204 182 15.3 24 82 60 19 84 156 330 191 565
1/2 SERP005L 490 204 182 15.3 24 82 60 19 84 156 330 191 565
1/2 SERP005S 520 204 182 16 24 82 60 19 84 164 350 214 590
1 SERP010L 540 249 236 18 31 106 71 28 112 164 350 214 590
1 SERP010S 670 249 236 19.4 31 106 71 28 112 187 420 247 683
2 SERP020L 700 300 280 24.6 37 127 85 34 131 187 420 247 683
3 SERP030C 890 320 324 29.3 44 148 100 36 152 187 420 247 683

* All measurements in millimeters (mm) - except headroom (C-inches) . Please confirm specifications with technical support before purchase.

Specifications

Capacity (tonne) Model Headroom (in) Standard Lift (ft) Speed (ft/min) Motor Load Chain Code Load Chain Falls Ship Weight (lbs) Weight per Additional 5ft of Lift (lbs)
Hoist Lifting Trolley Traversing Output (HP) Current Draw (amps)
115V 230V
1/4 SERP003S 15.4 10 14 . 0.34 7.7 3.9 KER050 1 93 1.85
1/2 SERP005L 15.4 10 7 . 0.34 7.7 3.9 KER063 1 95 2.85
1/2 SERP005S 16.1 10 15 . 0.6 16.9 8.5 KER063 1 115 2.85
1 SERP010L 18.1 10 7 . 0.6 16.9 8.5 KER080 1 130 4.65
1 SERP010S 19.5 10 14 . 1.2 23.9 12 KER080 1 179 4.65
2 SERP020L 24.6 10 7 . 1.2 23.9 12 KER100 1 209 7.5
3 SERP030C 29.3 10 3.5 . 1.2 23.9 12 KER100 2 251 15.5

SERSG - Geared Trolley Mount

Click to enlarge

1/4 - 2 tonnes

SERSG; *For informational purposes only, contact Kito for dimensional drawing

Click to enlarge

3 tonnes

SERSG; *For informational purposes only, contact Kito for dimensional drawing

Dimensions

Capacity (tonne) Model D a b C (Inches) g h i j k n q r u s
1/4 SERSG003S 510 345 236 16 24 85 71 28 112 156 330 191 565 152
1/2 SERSG005L 510 345 236 16 24 85 71 28 112 156 330 191 565 152
1/2 SERSG005S 540 345 236 17 24 85 71 28 112 164 350 214 590 152
1 SERSG010L 540 345 236 18 31 85 71 28 112 164 350 214 590 152
1 SERSG010S 670 345 236 20 31 85 71 28 112 187 420 247 683 152
2 SERSG020L 700 385 280 25 37 104 85 34 131 187 420 247 683 154
3 SERSG030C 890 398 324 30 44 118 100 36 152 187 420 247 683 157

* All measurements in millimeters (mm) - except headroom (C-inches) . Please confirm specifications with technical support before purchase.

Specifications

Capacity (tonne) Model Headroom (in) Standard Lift (ft) Speed (ft/min) Motor Load Chain Code Load Chain Falls Ship Weight (lbs) Weight per Additional 5ft of Lift (lbs)
Hoist Lifting Trolley Traversing Output (HP) Current Draw (amps)
115V 230V
1/4 SERSG003S 16 10 14 . 0.34 7.7 3.9 KER050 1 110 1.85
1/2 SERSG005L 16 10 7 . 0.34 7.7 3.9 KER063 1 112 2.85
1/2 SERSG005S 17 10 15 . 0.6 16.9 8.5 KER063 1 135 2.85
1 SERSG010L 18 10 7 . 0.6 16.9 8.5 KER080 1 143 4.65
1 SERSG010S 20 10 14 . 1.2 23.9 12 KER080 1 190 4.65
2 SERSG020L 25 10 7 . 1.2 23.9 12 KER100 1 220 7.5
3 SERSG030C 30 10 3.5 . 1.2 23.9 12 KER100 2 265 15.5

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