ROCKMASTER/1SC

ABRASION, WEATHER AND HEAT RESISTANCE

KEY FEATURES

• Compact and flexible one wire braid hose line
• High temperature resistance for the most severe service and OEM applications
• Working pressure exceeds 1SC standards
• Superior protection with ROCKMASTER® cover compound
• High ozone and weather resistance
• Flame resistance to a wide range of specs.
• Antistatic and antitoxic cover
• Vacuum resistance with SAE 100 R4 performance approved on sizes up to DN 31

APPLICATIONS & FLUIDS

Hydraulics: low-medium pressure lines with installation constraints in severe environmental conditions, specific installations with tough abrasion conditions, marine applications, underground and open pit mining
Mineral oils, vegetable and rape seed oils, glycol and polyglycol based oils, synthetic ester based oils, oils in aqueous emulsion, water

CONTINUOUS SERVICE TEMPERATURE RANGE
-40 °C, -40 °F
121 °C, 250 °F

TUBE
Oil resistant synthetic rubber

REINFORCEMENT
One high tensile steel braid

COVER
STRONG – TYPE “SD”
Synthetic rubber with high abrasion, ozone, weather and heat resistance

APPLICABLE SPECS
Exceeds EN 857 1SC; ISO 11237 1SC

TYPE APPOVALS
CU-TR; LR; MSHA; ABS; CCS; DNV-GL

REMARKS
For hydraulic lift applications according to EN 81-20 applications, the following sizes and working pressures are recommended: DN 19 – WP = 50 bar; DN 25 – WP = 50 bar; DN 31 – WP = 50 bar

TECHNICAL DATA

PART REF.	HOSE SIZE			R.O.D		O.D		MAX. W.P		BURST		MIN. BEND		WEIGHT		FITTINGS
	DN	dash	inch	mm	inch	mm	inch	bar	psi	bar	psi	mm	inch	g/m	lb/ft	Std 1	Std 2
H01108006*	6	-4	1/4″	10.2	0.40	12.0	0.47	260	3,770	1,050	15,220	50	1.97	180	0.12	MF+M03300-04	MF+M00120-04
H01108008*	8	-5	5/16″	11.5	0.45	13.6	0.54	250	3,620	1,000	14,500	55	2.17	210	0.14	MF+M03300-05	MF+M00120-05
H01108010*	10	-6	3/8″	13.6	0.54	15.5	0.61	225	3,260	900	13,050	60	2.36	255	0.17	MF+M03300-06	MF+M00120-06
H01108012*	12	-8	1/2″	17.3	0.68	19.1	0.75	190	2,750	760	11,020	70	2.76	355	0.24	MF+M03300-08	MF+M00120-08
H01108016*	16	-10	5/8″	20.6	0.81	22.4	0.88	150	2,170	600	8,700	90	3.54	430	0.29	MF+M03400-10	MF+M00820-10
H01108019*	19	-12	3/4″	23.9	0.94	25.9	1.02	150	2,170	600	8,700	100	3.94	520	0.35	MF+M03400-12	MF+M00820-12
H01108025*	25	-16	1″	31.3	1.23	33.1	1.30	110	1,590	440	6,380	160	6.30	730	0.49	MF+M03400-16	MF+M00820-16
H01108031*	31	-20	1.1/4″	38.4	1.51	40.9	1.61	75	1,080	300	4,350	210	8.27	1,040	0.70	MF+M03400-20	MF+M00820-20
H01108038*	38	-24	1.1/2″	45.0	1.77	47.5	1.87	50	720	200	2,900	300	11.81	1,170	0.79	MF+M00820-24	–
H01108051*	51	-32	2″	58.0	2.28	60.5	2.38	50	720	200	2,900	400	15.75	1,560	1.05	MF+M00820-32	–
H01108063*	63	-40	2.1/2″	70.5	2.78	73.0	2.87	50	720	200	2,900	760	29.92	2,090	1.40	MF+M03400-40	–
H01108076*	76	-48	3”	85.0	3.35	87.7	3.45	35	500	140	2,030	900	35.43	2,616	1.76	MF+M03400-48	–

DISCLAIMER:
We reserve the right to modify our products and/or related services and/or discontinue the manufacture and/or supply of any of the products and/or related services, without notice. This document supersedes all previous versions and previously issued documentation. The only official source of technical crimping parameters regarding our products is our Digital Crimp Tools. Printed copies are uncontrolled therefore, please be sure to use the latest versions of our Manuli Crimp App or Manuli Crimp Web Tool. Don’t mix and match: always use original hoses and fittings. For more information, see our ‘Safety Guide’.