Ramsey Winch HDG-350 (JERR-DAN) (NOT CURRENT) - Manual (Page 9)

HYDRAULIC SYSTEMS
Refer to performance charts, below, to properly match your hydraulic system to
the HDG-350 winch performance. The charts consist of:
1. Line pull (lbs.) first layer vs. working pressure (PSI). STATIC (solid line) refers
to hoisting a suspended load from rest; DYNAMIC (dashed line) refers to
maintaining the motion of a moving load.
2. Line speed, first layer (FPM) vs. gallons per minute (GPM).
Performance based on a motor displacement of 3.6 cubic inches with 15
GPM maximum flow rate.
HDG-350 PERFORMANCE
10,000 LB. DUTY RATING - 30:1 GEAR RATIO
WORKING PRESSURE, PSI
0 2000 1000 3000
STATIC
6,000
FIRST LAYER
LINE PULL, LBS
3,000
1,000
2,000
4,000
5,000
7,000
8,000
10,000
9,000
DYNAMI
C
LIN
E
SPEED
, FPM
FLOW, GPM
0
5
5 10 15
FIRST LAYER 10
15
20
25
30
35
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