3
Performa
™
Winch
60.2 STP E/HY
Installation and Maintenance Manual - Mod.D
Introduction - Technical characteristics
Introduction
This manual gives technical information on winch installation and maintenance, including
disassembling and reassembling.
This information is DESTINED EXCLUSIVELY for specialised personnel or expert users.
Installation, disassembling and reassembling of the winch by personnel who are not experts may
cause serious damage to users and those in the vicinity of the winch.
Harken
®
accepts no responsibility for defective installation or reassembly of its winches.
In case of doubt the Harken
®
Tech Service is at your disposal at techservice@harken.it
This Manual is available only in English. If you do not fully understand the English language, do
not carry out the operations described in this Manual.
Technical characteristics
Power ratio
Gear ratio
1st speed
20,30 : 1
4,80 : 1
2nd speed
61 : 1
14,40 : 1
The theoretical power ratio does not take friction into account.
Performance data
Winch 60.2 STP EL
(electric)
horizontal motor
vertical motor
12 V (1500 W)
24 V (2000 W)
12 V (1500 W)
24 V (2000 W)
1st
speed
2nd
speed
1st
speed
2nd
speed
1st
speed
2nd
speed
1st
speed
2nd
speed
line speed (m/min)**
17,7
5,9
21,4
7,1
20,3
6,8
24,4
8,1
max load (Kg)
600
1800
600
1800
600
1800
600
1800
**Line speed is measured with no load
motor nominal power (W)
current absorption at winch
MWL (A)
12 V
24 V
12 V
24 V
winch 60.2 STP EL
horizontal
1500
2000
250
140
vertical
1500
2000
225
120
Winch 60.2 STP HY
(hydraulic)
1st speed
2nd speed
line speed (m/min)*
30,3
10,1
max load (Kg)***
600
1800
* at 20 L/min oil flow (5,28 Gal/min)
*** at 140 bar a 20 L/min
NOTE
The ratio the line load - pressure are evaluated at flow 20 l/min,
at different flow the line load - pressure ratio change and it's minimum at motor stall.
The pressure on the graph it's the pressure drop between in and out motor ports.
The perfermance are evaluated measuring the pressure and flow on the motor ports.
Performance data based on oli with a viscosity of 35mm^2/s [165 SUS] and temperature of 50° [120° F]
