Features:
1)Free spooling clutch.
2)Automatic braking action.
3)Rated line pull by using snatch block.
4)Specially designed differential gearing for heavy duty.
5)Specially designed shape for convenit installation and good looking.
6)Remote control with control box and switch.
7)Wireless remote control.
8)DC 12V or DC 24V power drive.

Specification:
Rated line pull---4000lbs (1814 kgf)
Motor:---- Permanent magnet,1.8kW/2.5hp(12v);2.4kW/3.2hp(24v)
Gear reduction ratio----423:1
Cable(Dia.*L)----¦µ7/32"*52'(¦µ5.4mm*16m)
Drum size(Dia.*L)----¦µ1.8"*3"(¦µ45mm*76mm)
Mounting bolt pattern----3.68"(93.5mm)or4.3"*4.2"(109mm*106mm)
Overall dimensions(L*W*H)----12.7"*5.6"*6.3"(323mm*142mm*160mm)
Weight---27.6Ibs(12.5kgs)


Pull,Speed,Amperes,Volts(First layer)
Line Pull   Line Speed ft/mit(m/min)      Current A
Ibs(kgs)      12V DC    24V DC         12V DC   24V DC
0           7.0(2.1)  7.5(2.3)        30       20  
1000(454)    6.0(1.9)  6.6(2.0)        50       30  
2000(907)    5.6(1.7)  6.0(1.8)        70       45  
3000(1361)   5.3(1.6)  5.0(1.5)        100      75  
4000(1814)   5.0(1.5)  4.6(1.4)        150      100


Line Pull And Rope Capacity In Layer
Layer   Rated Line Pull Ibs(kgs)       Total Rope On Drum ft(m)
1        4000(1814)                       7.2(2.2)                            
2        3300(1497)                       15.5(4.7)                      
3        2800(1270)                       24.6(7.5)                          
4        2400(1089)                       34.5(10.5)                        
5        2200(998)                        44.2(13.5)                        
6           /                             52.5(16.0)