parameter:
Line speed and motor current (first layer)
| Single line pull(kg/lbs) | Line speed(mpm/fpm) | Motor current(amps) | |||
| NVTD2500 | NVTD3000 | NVTD2500 | NVTD3000 | NVTD2500 | NVTD3000 |
| 0/0 | 0/0 | 4.3/14.1 | 4.3/14.1 | 20 | 26 |
| 454/1000 | 454/1000 | 3/9.8 | 3.2/10.5 | 60 | 65 |
| 680/1500 | 680/1500 | 2.3/7.5 | 2.7/8.9 | 90 | 95 |
| 907/2000 | 1135/2500 | 2/6.6 | 1.6/5.2 | 119 | 160 |
| 1135/2500 | 1361/3000 | 1.2/3.9 | 1.1/3.6 | 160 | 205 |
Line pull and cable capacity
|
Layer ofcable |
Rated line pull per layer(kg/lbs |
Cable capacity per layer(m/ft) |
||
| per layer(kg/lbs) | NVTD3000 | NVTD2500 | NVTD3000 | |
| 1 | 1135/2500 | 1361/3000 | 2.0/6.6 | 2.0/6.6 |
| 2 | 922/2033 | 1112/2450 | 4.4/14.7 | 4.4/14.7 |
| 3 | 777/1713 | 940/2071 | 7.4/24.3 | 7.4/24.3 |
| 4 | 671/1480 | 814/1799 | 10.7/35.4 | 10.7/35.4 |
| 5 | 591/1303 | 718/1581 | 14/45.9 | 14/45.9 |
SPECIFICATIONS:
SPECIFICATIONS:
Rated line pull:
NVTD2500 2500 lbs(1135 kg) single line
NVTD3000 3000 lbs(1361 kg) single line
Motor:
NVTD2500
Permanent magnet 1.0 hp/0.8kW(12V DC)
NVTD3000
Permanent magnet 1.1 hp/0.85kW(12V DC)
Gear train:Differential gear
Gear ratio:171:1
Clutch:Sliding ring gear
Braking action:Dynamic and Mechanical
Fairlead:4-way roller fairlead
Wire rope:
NVTD2500 3/16"×46'(Φ4.8mm×14m)
NVTD3000 3/16"×46'(Φ4.8mm×14m)
Drum size:1.73"×2.91"(Φ44mm×74mm)
Dimensions:
NVTD2500
12.5"×4.44"×4.76"(318mm×113mm×121mm)
NVTD3000
12.8"×4.44"×4.76"(325mm×113mm×121mm)
Bolt pattern:4.9"×3"(124mm×76.2mm)
Net Weight(with wire rope):
NVTD2500 19.5lbs(8.8kg)
NVTD3000 24.4lbs(11.1kg)
Rated line pull:
NVTD2500 2500 lbs(1135 kg) single line
NVTD3000 3000 lbs(1361 kg) single line
Motor:
NVTD2500
Permanent magnet 1.0 hp/0.8kW(12V DC)
NVTD3000
Permanent magnet 1.1 hp/0.85kW(12V DC)
Gear train:Differential gear
Gear ratio:171:1
Clutch:Sliding ring gear
Braking action:Dynamic and Mechanical
Fairlead:4-way roller fairlead
Wire rope:
NVTD2500 3/16"×46'(Φ4.8mm×14m)
NVTD3000 3/16"×46'(Φ4.8mm×14m)
Drum size:1.73"×2.91"(Φ44mm×74mm)
Dimensions:
NVTD2500
12.5"×4.44"×4.76"(318mm×113mm×121mm)
NVTD3000
12.8"×4.44"×4.76"(325mm×113mm×121mm)
Bolt pattern:4.9"×3"(124mm×76.2mm)
Net Weight(with wire rope):
NVTD2500 19.5lbs(8.8kg)
NVTD3000 24.4lbs(11.1kg)
Features:
Advantage
1.Super value but good performance.
2.IP67 waterproof
3.Weather resistance 250A high performance contactor, longer life time.
4.Patented unique pin type clutch structure, reliable in full load operation.
5.Synthetic rope and aluminum hawse as optional.
