This document provides specifications for multi-spiral hydraulic hoses made by Hengshui Baili Hose Co., Ltd. It lists technical details like inner and outer tube materials, reinforcement, temperature range, pressure ratings and minimum bend radii for hoses that meet the EN856 4SP and EN856 4SH standards. It also provides contact information for Jane Zhang at Hengshui Baili Hose Co., Ltd and photos of their production facilities, warehouse and test equipment.

1. Hengshui Baili Hose Co., Ltd.
Jane Zhang Email: sales04@bailihose.com, Tel:+86 318 2170005, Cell: 0086 15233283591
MANGUEIRA HIDRÁULICA MULTISPIRAL
EN856 4SP/4SH
Tubo interno: Borracha sintética resistente
a óleor
Reforço: Quatro espirais de arame de aço de
alta resistência
Tubo externo: borracha sintética resistente
a abrasão e a intempéries
Factor de segurança: 4:1
Faixa de temperatura: -40℃(-40℉)+100℃
（+212℉）
Especificações da EN 856 4SP:
Diametro
Interno
Diametro
Externo
Pressao Maxima
Trabalho
Pressao Minima
Ruptura
Min. Raio de
curvatura
Peso
POl mm mm MPa Psi MPa Psi mm Kg/m
3/8 9.5 21.4 44.5 6450 180 26000 180 0.78
1/2 12.7 24.0 41.5 6000 166 24000 230 0.89
5/8 15.9 28.2 35.0 5000 140 20000 250 1.11
3/4 19.0 32.2 35.0 5000 140 20000 300 1.59
1 25.4 39.7 28.0 4000 112 16000 340 2.02
1-1/4 31.8 50.8 21.0 3000 84 12000 460 3.32
1-1/2 38.1 57.7 18.5 2700 74 10800 560 3.7
2 50.8 69.6 16.5 2400 66 9600 660 5.47
Especificações da EN 856 4SH:
Diametro
Interno
Diametro
Externo
Pressao Maxima
Trabalho
Pressao Minima
Ruptura
Min. Raio de
curvatura
Peso
inch mm mm MPa Psi MPa Psi mm Kg/m
3/4 19.0 32 42.0 6000 168 24000 280 1.61
1 25.4 38.6 38.0 5500 152 22000 340 2.00
1-1/4 31.8 45.8 32.5 4700 130 18800 460 2.46
1-1/2 38.1 53.3 29.0 4200 116 16800 560 3.35
2 50.8 68.1 25.0 3600 100 14400 700 4.98

2. Hengshui Baili Hose Co., Ltd.
Jane Zhang Email: sales04@bailihose.com, Tel:+86 318 2170005, Cell: 0086 15233283591

3. Hengshui Baili Hose Co., Ltd.
Jane Zhang Email: sales04@bailihose.com, Tel:+86 318 2170005, Cell: 0086 15233283591
Hengshui Baili Hose Co., Ltd.
Production Machine

4. Hengshui Baili Hose Co., Ltd.
Jane Zhang Email: sales04@bailihose.com, Tel:+86 318 2170005, Cell: 0086 15233283591
Workshop
Hose in Production

5. Hengshui Baili Hose Co., Ltd.
Jane Zhang Email: sales04@bailihose.com, Tel:+86 318 2170005, Cell: 0086 15233283591
Warehouse
Test Equipment
Cloth Cover Hose: R1, R2, 1SN, 2SN, 4SH, 4SP, R13, R15

6. Hengshui Baili Hose Co., Ltd.
Jane Zhang Email: sales04@bailihose.com, Tel:+86 318 2170005, Cell: 0086 15233283591
Smooth Cover Hose R1, R2

7. Hengshui Baili Hose Co., Ltd.
Jane Zhang Email: sales04@bailihose.com, Tel:+86 318 2170005, Cell: 0086 15233283591
Color Hydraulic Hose(Cloth Cover)
Color Hydraulic Hose(Smooth
Cover)
Auto A/C Hoses