parameter:
12VDC Line speed and motor current (first layer)
| Line pull(kg/lbs) | Line speed(mpm/fpm) | Motor current(amps) | |||
| NVT3500 | NVT4500 | NVT3500 | NVT4500 | NVT3500 | NVT4500 |
| 0/0 | 0/0 | 5/16 | 4.5/14.5 | 26 | 30 |
| 454/1000 | 680/1500 | 3.5/11.5 | 3.0/9.8 | 65 | 75 |
| 681/1500 | 1135/2500 | 3.3/10.8 | 2.5/8.2 | 95 | 105 |
| 1135/2500 | 1589/3500 | 2.7/8.9 | 2.0/6.6 | 110 | 135 |
| 1589/3500 | 2043/4500 | 1.8/5.9 | 1.3/4.3 | 185 | 185 |
Line pull and cable capacity
|
Layer ofcable |
Rated line pull per layer(kg/lbs |
Cable capacity per layer(m/ft) |
||
| NVT3500 | NVT4500 | NVT3500 | NVT4500 | |
| 1 | 1589/3500 | 2043/4500 | 2.3/7.5 | 3.5/11.5 |
| 2 | 1319/2905 | 1676/3691 | 5.1/16.7 | 7.8/25.6 |
| 3 | 1128/2484 | 1421/3129 | 8.3/27.2 | 12.9/42.3 |
| 4 | 985/2169 | 1233/2715 | 12.1/39.7 | 17/55.8 |
| 5 | 874/1926 | — | 13.7/44.9 | — |
SPECIFICATIONS:
SPECIFICATIONS:
Rated line pull:
NVT3500 3500lbs(1589kg) single line
NVT4500 4500lbs(2043kg) single line
Permanent magnet motor:
NVT3500 2.86hp/2.2kW(12V DC)
NVT4500 3.25hp/2.5kW(12V DC)
Gear train:
3 stage planetary gear
Gear ratio:180:1
Clutch:Sliding ring gear
Braking action:
Mechanical,Automatic load holding
Fairlead:4-way roller fairlead
Wire rope:
NVT3500 13/64"×45'(Φ5.0mm×13.7m)
NVT4500 7/32"×55.8'(Φ5.4mm×17m)
Drum size:
NVT3500 1.73"×3.15"(44mm×80mm)
NVT4500 1.73"×4.86"(44mm×123.5mm)
Dimensions:
NVT3500
13.1"×4.44"×4.76"
(334mm×113mm×121mm)
NVT4500
14.88"×4.44"×4.76"
(386mm×113mm×121mm)
Bolt pattern:
NVT3500 4.9"×3"(124mm×76.2mm)
NVT4500 6.6"×3"(168mm×76.2mm)
Net Weight(with wire rope):
NVT3500 26.4lbs(12kg)
NVT4500 30.6lbs(13.9kg)
Rated line pull:
NVT3500 3500lbs(1589kg) single line
NVT4500 4500lbs(2043kg) single line
Permanent magnet motor:
NVT3500 2.86hp/2.2kW(12V DC)
NVT4500 3.25hp/2.5kW(12V DC)
Gear train:
3 stage planetary gear
Gear ratio:180:1
Clutch:Sliding ring gear
Braking action:
Mechanical,Automatic load holding
Fairlead:4-way roller fairlead
Wire rope:
NVT3500 13/64"×45'(Φ5.0mm×13.7m)
NVT4500 7/32"×55.8'(Φ5.4mm×17m)
Drum size:
NVT3500 1.73"×3.15"(44mm×80mm)
NVT4500 1.73"×4.86"(44mm×123.5mm)
Dimensions:
NVT3500
13.1"×4.44"×4.76"
(334mm×113mm×121mm)
NVT4500
14.88"×4.44"×4.76"
(386mm×113mm×121mm)
Bolt pattern:
NVT3500 4.9"×3"(124mm×76.2mm)
NVT4500 6.6"×3"(168mm×76.2mm)
Net Weight(with wire rope):
NVT3500 26.4lbs(12kg)
NVT4500 30.6lbs(13.9kg)
Features:
