7,100 lb Cars

7,100 lb construction elevator photo

Specifications

Elevator

Elevator Drive
Rack & Pinion
Maximum Passengers
35 (per car)
Total Base Unit Weight
27,000 lbs (12,247 kg)
Capacity
7,100 lbs (3,221 kg)

Car / Gates

Car Weight
6,950 lbs (3,152 kg)
Maximum Car Speed
150/300 ft / min (46 / 91 m /min)
Interior Dimensions
14' 9" L x 4' 8" W x 8' 2" H (4.5 m x 1.42 m x 2.5 m)
Landing Gates
Swinging

Tower

Maximum Tower Height
900' (274.32 m)
Dimensions of Tower
28' L x 38' W x 5' H (1.7 m x .97 m x 1.5 m)
Weight of Tower
520 lbs (236 kg)
Wall Ties
Adjustable Strut
Tie-In Intervals
30' (9.14 m)

Motor / Power

Electric Power
35 hp
Power Required
35.8 KVA, 480 VAC, 60 hz, 30
Motor Control
Variable Frequency Drive
Electrical Outlet
120 VAC Outlet Inside Car
Base Disconnect
70 AMP Circuit Breaker in NEMA 4 Enclosure
Full Load Current
43.2 amps
Traveling Cable
Multi-Conductor Type W - Tower Height Plus 30' (9.14 m)

Brakes

Brake
Electrical Release Spring Set Multiple Disc Brake
Safety Overspeed Governor
Centrifugal Actuated Multiple Friction Disc Brake
Stopping Distance Accuracy
+/- .5' (+/- 13 mm) with VFD
Brake Torque
230 lb-ft (311 N•m)

Counterweight

Weight of Counterweight
11,080 lbs (5026 kg)
Counterweight Wire Ropes
3/4"
Length of Counterweight Ropes
2x Tower Height plus 40' per car (12.19 m)

Foundation Dimensions

 

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Wall Tie Detail

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A B
7′ 9″ 2′ 6 1/2″
8′ 0″ 2′ 7 1/4″
8′ 6″ 2′ 8 1/2″
9′ 0″ 2′ 10″
9′ 6″ 2′ 11 1/2″
10′ 0″ 3′ 1″
10′ 6″ 3′ 2″
11′ 0″ 3′ 3/4″
 

 

Basic Elements

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