HS100L2-4 4hp 3kw Hollow Shaft Electric Motor Three Phase For Car High Pressure Cleaner

HS100L2-4 4hp 3kw Three-Phase Hollow Shaft Motor For Car High-Pressure Cleaner

Hollow shaft electric motors are designed to allow direct coupling with piston pumps. They are designed to work with the most common pumps on the market. They are available in different versions and powers

With the Hollow Shaft solution, the overall space of the motor-pump unit is reduced because the direct coupling allows the elimination of the elastic joint and the bell necessary for the coupling to the standard motors.

Direct motor-pump coupling is a simple, economical, and highly reliable solution. With our products are guaranteed mechanical machining of extreme precision. The precision of the “shaft-motor / shaft-pump” coupling allows the operation and safe use of the unit for long periods of time, without faults.

These motors equip all our pumps with a male shaft. For different pumps, please contact us.

Application

hollow shaft motor is widely used in below:

In the industrial and chemical industries, it is used as mechanical processing, bridge engineering equipment, and unique parts cleaning equipment;

In the food industry, cleaning equipment for equipment cleaning and material agitation;

In the automotive industry, it can be a cleaning device for car cleaning tools;

In life, it acts as a dredge for constructing the residential community and a cleaning device for the sanitation road.

Advantage:

1. Use high-quality magnetic materials to ensure sufficient output power, small working current, effectively reduces temperature rise, good heat dissipation, and high efficiency.

2. high-quality bearings and rigid assembly to achieve low noise operation.

3. tailor-made for professional equipment, shaft extension through high-frequency quenching treatment significantly improves mechanical strength, seamless connection with gear, and worry-free operation.

Protection

hollow shaft motor is IP-44 protection as defined in IS:4691 Motors can be supplied with IP-54 and IP-55 on request

Insulation

Hollow shaft motors supply with class B&F insulation as a standard feature.

Terminal Box

all three-phase motor supply with a terminal box on top for Foot mounted. Other position boxes like left or right supply on customer request.

Shaft

Hollow shaft motor shaft made from high carbon steel pipe to provide exceptional strength&rigidity to minimize deflection. we can also supply the motor with stainless steel hollow shaft

Rotor

All hollow shaft motor rotors are of high-pressure E.C. Grad aluminum die-cast. Every rotor is dynamically balanced. Thus, it makes low motor amplitudes of vibration & noise.

Bearing&Lubrication:

hollow shaft motor bearings are adequately lubricated with lithium-based high temp up to 150 deg. all the motors are supplied with a C3 ball bearing & fully charged with lithium base grease at the time of assembly

Operating conditions:

1. Ambient temperature: -15℃≤θ≤60℃
2. Altitude: ≤1000m
3. Protection class: IP54
4. Insulation class: class F
5. Rated voltage: 220V, other voltage on request
6. Cooling type: IC 0141
7. Duty: Continuous(S1)
8. Rated frequency: 50HZ, other frequency on request

Production line

Production data

Hollow Shaft Motor

Guarantee:  

Guarantee for one year from shipped on board date. During the guarantee period, our company will provide free easy-damaged spare parts for problems caused by our quality of production or raw material, except the damageable spare parts caused by the customer's incorrect artificial operation. In addition, after expiration, our company provides cost spare parts for maintenance.

Our service: 

1. Directly factory sale
2. Quick response to 2-8hours, response rates over 92%
3. 24 hours phone call is available. Feel free to contact us.
4. All goods are produced by ourselves. We provide one-stop services from designing and printing to processing. Customers can provide the design according to your request and sample making. Also, we can advise how to make the products according to customers' target prices.

FAQ:

1. Q: What's the MOQ?
    A: We accept one piece.
2. Q: Are you a factory or trading company?
    A: We are a manufacturer.
3. Q: Can you accept using our logo?
    A: Yes, we can do OEM for you.
4. Q: What's the warranty period?
    A: 1 year.
5. Q: What are the terms of payment?
    A: T/T. 30% deposit and 70% against the B.L. copy or 100% L.C.