Auto Hoist Power Units General Description
The product is one part of the YBZ series hydraulic power ubits we manufacture, is widely used in auto hoist. The lowering movement of hoist machine is controlled by the manual valve with down-speed control characteristic. It also applies to different kinds of hydraulic fork lift and shear-styled liift as an ideal power source.
1. The DC motor is of S3 duty, which can only be worked intermittentiy, ie., 1minute on and 9 minutes off.
2. Clean all the hydraulic parts concerned before mounting the power unit.
3. Viscosity of the oil shoud be 15~68 cst.
4. Mounte the power unit horizontally.
5. Check the oil level in the tank after the first star of the power unit.
6. Change tshe oil after the first 100 hours of using the power unit, then change the oil eveery 3000 hour.
7. We are at your disposal to offer you the power units with your favoate power, flow, pressure as well as the tank capacity.
2. Product Photo

3.Other Hydraulic Power Units



4. Company Profile
NNINGBO POWER HYDRAULIC MOTOR CO.,LTD is a wel-trusted manufacturer in hydraulic industy.
The company have achieved IS09001:2015 quality system, relying on strong technology development and production capacity,our annual output 600 thousand pieces. We produce all kinds of hydraulic valve, mainly include Rexroth and Yuken series of hydraulic valve products. Our products are widely used in mining, engineering, construction, plastics, chemicals, machine tools and so on. Our goal is to continue to deliver cost-effective products and more improved electro-hydraulic technology solutions.
We also aim to help our customer to attain competitive advantage. It is our business to create more solutions, not just to satisfy the needs of our customers but also to help them progress in the industry.

5. Certificates

6. Factory

7. FAQ
Q1: Are you trading company or manufacturer ?
A: We are factory.
Q2: How long is your delivery time?
A: Generally it is 3-5 days if the goods are in stock, or it is 20-30 days if the goods are not in stock, it is according to quantity.
Q3: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q4: What is your terms of payment ?
A: Payment<=5000USD, 100% in advance. Payment>=5000USD, 30% T/T in advance ,balance before shippment. If you have another question, pls feel free to contact us.