Page 119 - 2019 PRODUCT TECHNICAL MANUAL - HYDRAULICS V4-8

D232B
51
-32
50,8
1.1/4
2
48,0
62,0
1.89
2.44
100
90
1450
1300
SPECIALTY AND HIGH TEMPERATURE
D2B DRILLER
HIGH TEMPERATURE DRILL RIG HOSE
RECOMMENDED FOR:
Hydraulic oil or air lines. Drill rigs - high pressure, large bore air hose.
PERFORMANCE:
SAE 100R16 (SIZE -20).
TUBE:
Black, oil resistant synthetic rubber specifically compounded for temperature resistance.
REINFORCEMENT:
Two braids of high tensile steel wire.
COVER:
Perforated blue, oil and abrasion resistant synthetic rubber. No skiving required with T2000 & T7000 Series Crimp Couplings.
MSHA - FLAME RESISTANCE:
Complies with Flame Resistant requirements of Australian Standard AS 2660 and Method of Test AS 1180.10B.
Meets Flame Resistant Designation “U.S. MSHA” of
the US Department of Labor, Mine Safety and Health Administration.
TEMPERATURE RANGE:
Air: -40°C to +121°C (-40°F to +250°F) Oil: -40°C to +135°C (-40°F to +275°F)
WORKING PRESSURE:
Maximum working pressures are based on 4:1 safety factor (maximum working pressure to minimum burst pressure).
THIRD PARTY APPROVALS:
ABS, DNV-GL, LR, MED, USCG, GOST-R, BV, RINA and KR.
COUPLINGS:
NON-SKIVE ONE-PIECE CRIMP
T2000 Series (sizes -20 to -32) pages 189 to 234. T7000 Series (sizes -24 to -32) pages 274 to 304. Assembly Instructions pages 480.
Not suitable for use with field attachable couplings.
Refer to Product Technical Manual - Hydraulics for assembly instructions.
D2B - DRILLER HOSE
PART NO
HOSE SIZE
NOMINAL HOSE ID
NOMINAL HOSE OD
MAXIMUM WORKING PRESSURE
MINIMUM BURST PRESSURE
MINIMUM BEND RADIUS
AVERAGE WEIGHT
COUPLING SERIES
ONE PIECE
Hose DN Dash mm inch mm inch bar psi bar psi mm inch kg/m lb/ft NON-SKIVE D224B 38 -24 38,1 1.1/2 T2000 T7000
Refer to the latest RYCO Crimp Charts for crimp diameter and mark lengths.
D220B
31
-20
31,8
40,4
1.59
140
2030
560
400 5800
360
8120
5200
200
250
300
7.9
9.8
11.8
1,22
1,49
2,24
0.82
1.00
1.50
T2000
T7000
HIGHER TECHCNOONLNOEGCYTEINQUGAPLASRGTNREARTSEHRIPPSERFORMANCE 117
T2000
TECHNICAL ADAPTORS COUPLINGS HOSE INTRODUCTION