Prowinch 21 Ton Heavy Duty Electric Winch Capacity 440V 3 Phase

Description

PWK21000i - 21 Ton Heavy Duty Electric Winch Capacity 440V 3 Phase
Double Brake for Added Safety. Reducer brake and Motor Brake are Standard.
Low Voltage IP66 Remote Control with Emergency Stop.
Complete Line of Optional Accessories such as Drivers, Wireless and Desk Controls, and More.
US ASME B30.7 and EC EN14492-2 , EN60204-32 Standard
3 Year Warranty, Customer Support and Service in the USA
Compact Winch Description
The
Prowinch 46297 lbs compact winch
is a powerful heavy-duty winch. The strong motor and three-phase connection are perfect for use in mining, logging, or manufacturing. There are a variety of optional add-ons available for a more customized experience.
Prowinch Compact Winch
All of our compact winches are created with the goal of offering the best price–performance ratio. Key components such as lifespan factors are constantly tested and improved in order to offer the best product for the price.
Key Components
All internal components have been upgraded to meet the highest quality standards. Key electronic components are produced by American or German brands, and we use American-made lubricants to ensure the lifespan of gears and reducers. Final assembly and all tests are performed locally at Prowinch facility before shipping to ensure that every unit meets the corresponding standard.
Duty Classification
Duty Classification is a key factor when choosing the right unit. This H4 heavy duty industrial winch is suitable for high-volume handling in mining, construction, forestry, manufacturing plants and mills, and foundries. For uniformly distributed work periods, the winches have 50% max. operational time per hour and can handle up to 300 starts per hour. When being used for infrequent work periods, the winch can be operated for 30 minutes from a cold start with up to 300 starts per hour. Operational time ratings are calculated at a 65% load factor, as per ASME Standard.
Control System
For this winch we offer different control options: single speed IP66 control with up , down, and emergency stop, a variable speed control with a dynamic brake and an SEW Eurodrive German Driver or Lenze USA Driver, wireless remote controls, or a PWZR series full desktop control with Touch Screen controls and indicators, overload protection, and alarms to give the operator all the necessary information for a safe operation of the winch and much more. The winch contains the best electric components available on the market and is made, assembled and tested by Prowinch locally in the US, Chile, or Colombia.
Braking System
Prowinch compact winches includes two brakes, one reducer brake and one motor brake. For additional safety we also offer an optional drum brake and dynamic brake. All brake systems are tested at 125% of the rated winch capacity and are designed to automatically engage immediately upon any loss of power.
Technical Specifications
1st Layer Rated Capacity
46297 lb / 21000 kg
Speed /min
24.7~36.1 ft / 7.5~11 m
Number of Speeds
1 Speed - Optional Variable Speed
Optional Voltages
3 Phase 380/440~480V 50/60Hz
USA and Canada Voltage
440~480V
Chile Voltage
380V
Colombia Voltage
440~480V
Duty Class
H4/M6/3m/Class D
Motor/Engine Power
30 kW
Motor Brake
1 @125%
Insulation Grade
F
IEC Motor Protection
IP54
Dynamic Brake
Optional
Control
Not included: E-Stop/Up/Down or Variable Speed
Reducer Brake
1 @125%
Drum Brake
Optional
Wire Rope Included
Not Included
Recommended Wire Rope
ø1 1/4 in x 820 ft | ø31.7 mm x 250 m UP TO ø 7/8 x 2300 ft
Humidity
<85%
Temperature
-4 ~ 104° F / -20 ~ 40° C
Noise Level
85 db
Standards
ASME/ANSI B30.7, B30.10 / AWS D14.3 / RR-W-410E / ISO 2232
Warranty
3 Year
Dimensions
A Total Height
1240 mm
D Depth
1200 mm
W Width
2400 mm
BD Barrel Diameter
ø460 mm
FD Flange Diameter
ø840 mm
DL Drum Length
850 mm
Total Weight (w/out cable or Chain)
4639 lb / 2104 Kg
Packaging
Package 1 Net Weight
6789 in / 17244.06 cm
Package 1 Gross Weight
6945 in / 17640.3 cm
Package 1 Length
59 lbs / 27 kg
Package 1 Width
98 lbs / 45 kg
Package 1 Height
59 lbs / 27 kg
About Prowinch
Prowinch was established in 1995 and currently has locations in the United States, Chile, Colombia, Mexico, Costa Rica and El Salvador. We sell winches, electric chain hoists, cranes and related equipment and accessories. Our products are used in many different industries, such as fabrication, assembly, logging and warehousing. We offer hoists and winches that are suitable for hobbies or heavy-duty industrial applications. Our team will work with you to find the perfect unit for any application, and we even offer custom-made solutions.
1875/01
CL-AT-Q-18872/0
Q-18872/0