Hand crimpers are particularly valued for their portability and ease of use. Unlike larger hydraulic crimping machines, hand crimpers can be operated manually, making them ideal for on-site repairs and installations. This mobility allows technicians to efficiently handle maintenance tasks in various environments, such as construction sites, automotive workshops, and agricultural fields.
As system pressures and other demands on today’s equipment increase, so does the need for the reliable hose and fittings. Why tolerated premature hose and fittings failures when we can help ou avoid them with superior hose products and service?
SINOPULSE stands alone as the one manufacturer who makes the hose and fittings to meet your various request for the construction machines, minging equipment, agriculture machinery and other needs.
Our production line includes the low, medium and high pressure hose and couplings products line. We have full stock of replacement products for each applications.
SINOPULSE Hose Products Exceed Industry Standards
Sinopulse hose are designed to work together as a system for problem-free
performance, no matter what brand of machine you operate. Testing performance for most products exceeds SAE requirements. And the hoses meet the MSHA flame resistance requirements as well.
SINOPULSE Hose Differentiation
Sinopulse superior hose construction and testing differentiates it from other manufacturers. Our company implements “3T” testing system.
Testing for Material: What we done include to testing the rubber, reinforced steel wire and fiber about the rubber aging, rubber vulcanization, rubber strengthen, and steel wire and fiber strengthen, flame resistant, and the adhension testing between rubber and wire.
Testing during processing: steel wire hanging gap, inner rubber wall thickness, outside rubber wall thickness, hose measure, the tolerance of mandrill, and Monitor the each production step and sign the ID card.
Testing after production: working pressure testing, bursting pressure testing and making the impulse.
SINOPULSE Hose Line
Sinopulse offer the full line of hose include Hydraulic hoses SAE100 Standard and DIN EN Standard, SAE100R1AT, R2AT, R12, R13, R15, R5, R4, R16 and R17. DIN En853 1SN, 2SN, EN856 4SP, 4SH, EN857 1SC, 2SC, EN854 1TE, 2TE, 3TE, Thermoplastic hose SAE100 R7. R8. also we can offer them in double line, conductive and non-conductive thermoplastic hose R7 and R8. Meanwhile, we also product the SAE100 R14 PTFE hose with SS304 braided hose under flat tube, and corrugated tube.
When you need quality hose and couplings, it makes sense to use the best
available. You can trust SINOPULSE for all your needs!
При выборе гидравлического шланга 3/4 дюйма необходимо учитывать несколько важных факторов. Во-первых, обратите внимание на максимальное рабочее давление, которое может выдержать шланг. Это значение должно превышать максимальное давление в вашей системе, чтобы предотвратить аварийные ситуации. Во-вторых, важно знать, с какими жидкостями будет работать шланг, так как некоторые материалы могут негативно реагировать на определенные химические соединения.
Since hose may change in length from +2% to -4% under the surge of high pressure, provide sufficient slack for expansion and contraction.
Never use a bending radius less than the minimum shown in the hose specification tables. The bending radius of the hose should be far away from the hose fitting (A＞1.5R)
Hose bending radius is bigger when it is in motion.
Choose proper fittings, avoid twisting in hose lines bent in two planes.
Avoid twisting in hose by use clamp properly.
Hose should not be twisted, hose is weak when installed in twisted position. Also pressure in twisted hose tends to loosen fitting connections. Design so that machine motion produces bending rather that twisting.
Leave proper length when the hose in connected
Choose proper fittings, avoid too small bending radius and excess force.
Choose proper fittings, avoid excessive hose length.
Reuse friction, avoid hose touching the object directly or far away from the object.
Hose Active Working Pressure Working Life
As shown , when active working pressure in 1.25 times recommended working pressure, the hose working life is only half of i under working in recommended working pressure.
Store Conditions of the Assembly.
1.If possible, the storing temperature range is within 0-30 ℃. During storing, temperature should not exceed 50℃
2.The storing areas can not place equipment within can produce ozone.For example mercury vapour lamp, high voltage electric device and other equipment which can produce spark or set out electricity.
3.Can not be placed with erosive products or exposed over gas-volatile on these products.
4.Far away from heat source and equipment which can produce electric field or magnetic field
5.Avoid sunshine or strong artificial light source
6.Avoid to touch the sharp objects or the ground
7.Guarantee against rodent attacking.
8.Observe the rule of “First in, then first out”
