Page 88 - 2019 PRODUCT TECHNICAL MANUAL - HYDRAULICS V4-8
P. 88

HOSE
BRAID
  DK1D
EXTRA ABRASION RESISTANT EXTRA HIGH PRESSURE
FRAS
COMPACT ONE WIRE BRAID HOSE
 RECOMMENDED FOR:
Extra high pressure hydraulic oil lines in applications where the hose cover is subjected to abrasion. Compact dimensions and small bend radius are advantages in installations where space is limited.
PERFORMANCE:
Exceeds the Performance Requirements of: EN 857 Type 1SC, ISO 11237 Type 1SC.
CONSTRUCTION:
RYCO Proprietary DK1D design.
TUBE:
Black, oil resistant synthetic rubber.
REINFORCEMENT:
One braid of high tensile steel wire.
COVER:
DIEHARDTM Black, oil, ozone and extra abrasion resistant synthetic rubber. Flame Resistant, Anti-Static (FRAS) & MSHA compliant. Highly visible layline branding for easy and permanent identification. No skiving required with T2000 Series Crimp Couplings.
FEATURES:
The very high abrasion resistant properties of the cover, combined with the extra high working pressures and excellent impulse life, results in increased service life and minimises equipment downtime.
Compact dimensions and small bend radius are advantages in installations where space is limited.
Hose DN Dash mm inch mm inch bar
DK15D 8 -05 8,5 5/16 13,4 0.53 250
DK18D 12 -08 13,0 1/2 18,3 0.72 200
DK112D 19 -12 19,1 3/4 24,7 0.97 125
DK120D 31 -20 31,8 1.1/4 38,4 1.51 100 Refer to the latest RYCO Crimp Charts for crimp diameter and mark lengths.
FRAS - FLAME RESISTANCE AND ANTI-STATIC:
DIEHARDTM complies with Flame Resistant and Electrical Resistance (Anti-Static) requirements of Australian Standard AS 2660 and Methods of Test AS 1180.10B and 13A, and requirements of ISO 6805 when tested in accordance with ISO 8030 and ISO 8031. Meets Flame Resistant Designation “U.S MSHA” of the US Department of Labour, Mine Safety and Health Administration.
TEMPERATURE RANGE:
From -40°C to +100°C (-40°F to +212°F).
WORKING PRESSURE:
Maximum working pressures are based on 4:1 safety factor (maximum working pressure to minimum burst pressure).
COUPLINGS:
NON-SKIVE ONE-PIECE CRIMP
T2000 Series (sizes -04 to -16) pages 189 to 234. Assembly Instructions pages 480.
Not suitable for use with field attachable couplings.
 DK1D - COMPACT EXTRA HIGH PRESSURE NON-SKIVE HOSE
NOMINAL HOSE ID
NOMINAL HOSE OD
MAXIMUM WORKING PRESSURE
MINIMUM BURST PRESSURE
MINIMUM BEND RADIUS
AVERAGE WEIGHT
COUPLING SERIES
PART NO
HOSE SIZE
ONE PIECE
  psi bar psi mm inch kg/m lb/ft NON-SKIVE
3625 1000 14500 50 2.0 0,20 0.13 T2000 2900 800 11600 80 3.1 0,31 0.21 T2000
1815 500 7260 120 4.7 0,44 0.30 T2000 1450 400 5800 200 7.9 0,79 0.53 T2000
 DK14D
6
-04
6,6
1/4
11,6
0.46
295
4280
1180
17120
40
1.6
0,16
0.11
 T2000
 DK16D
10
-06
9,8
3/8
15,0
0.59
230
3340
920
13360
65
2.6
0,24
0.16
T2000
DK110D
16
-10
16,1
5/8
21,5
0.85
150
2175
600
8700
100
3,9
0,38
0.26
T2000
DK116D
25
-16
25,4
1
31,6
1.24
110
1600
440
6400
150
5,9
0,61
0.41
T2000
      86 RYCO QUALITY
   86   87   88   89   90