Heavy Duty Concrete Pumping Hose
Recommended For: High-pressure concrete pumping.
Markets: Construction, Cement Placement
Tube: Abrasion resistant synthetic rubber
Reinforcement: 2”-3” two braids high-tensile steel wires, 3 1/2”-5” four layers spiral high-tensile steel cords.
Cover: Pin-pricked synthetic rubber, Specially compounded Ultra abrasion cover is resistant to abrasion, cutting, gouging and weather.
Type of Coupling: Putzmeister, Schwing, SANY, Zoomline, etc.
Temperature Range: -40°F to +158°F(-40°C to +70°C)
Concrete Transfer Hose
Recommended for: Pumping of concrete with high head pressures from concrete boom truck and as a discharge hose on the delivery end of high pressure concrete pumps.
Temperature Range: -40℉ to +158℉ (-40℃ to +70℃)
Tube: Black, Specially compounded abrasion-resistant & resilient natural rubber.
Reinforcement: High tenacity synthetic yarn. Two braids of high-tensile steel wires.
Cover: Specially compounded abrasion-resistant natural rubber, Black/Yellow.
| CONCRETE PUMPING HOSE | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Item Code | Hose ID | Hose O.D. | Working Pressure | Min. Burst Pressure | Min. Bend Radius | Weight | |||||||
| inch | mm | inch | mm | psi | MPa | psi | MPa | inch | mm | kg/m | lb/ft | ||
| CPH51 | 2 | 50.8 | 2.75 | 69.8 | 1230 | 8.5 | 2900 | 20 | 10.83 | 275 | 3.03 | 2.04 | |
| CPH64 | 2.5 | 63.5 | 3.46 | 88 | 1230 | 8.5 | 2900 | 20 | 11.81 | 300 | 4.48 | 3.01 | |
| CPH76 | 3 | 76.2 | 3.81 | 96.7 | 1230 | 8.5 | 2900 | 20 | 13.78 | 350 | 5.46 | 3.67 | |
| CPH102 | 4 | 101.6 | 5.12 | 130 | 1230 | 8.5 | 2900 | 20 | 15.75 | 400 | 8.46 | 5.69 | |
| CPH127 | 5 | 127 | 6.1 | 155 | 1230 | 8.5 | 2900 | 20 | 19.69 | 500 | 9.63 | 6.47 | |
| CPH152 | 6 | 152.4 | 7.09 | 180 | 1230 | 8.5 | 2900 | 20 | 25.59 | 600 | 10.99 | 7.39 |
Raw Material:
imported rubber materials LG NBR rubber from South Korea,
imported BELKTA steel wire with high tensile strength2750Mpa from Belgium.
Good quality materials make our hydraulic hose steady performance ,
good decentrality, excellent oil resistance.
Factory Workshop:
Our factory introduce advanced technology and equipment to make the bets quality hydraulic hose.
Our bunching Machine is SEJIN MACHINE from Korea.The advantages of the machine are high accuracy ,high consistency,suspension difference < 70MM,the international standard is 120MM.
We use Mitsubishi electric control braiding machine .We use the machine can get high accuracy data collection, real-time braiding angle monitoring and correction.
Laboratory:
Our factory has strong quality control team, we set up advanced laboratory.
Before the mass production, we test each batch of raw material
After the production, we test each hose to guarantee a 100% qualification.
Each hose tested at 2 times of working pressure.
We do everything possible to supply good quality goods for our customer.
Packing:
After finishing the Hydraulic Hose production, we will pack the hose. In general, the packing will
use woven bag and plastic film. Special packing is available according to customers’ requirements.