1.About Price
Due to the product and industry characteristics, linear actuators are always customized and made-to-order.
The exact quotation varies for the model, configuration and quantity you required, so the prices displayed on this page are for reference only.
You can go to the customer service and leave your rough requirements and contacts. Packway will match you with professional engineers and provide one-to-one technical support.
2.Product Parameters
7500W Servo Motor Roller Screw Heavy-Duty Electric Cylinder with Industry
DGRHTV30-60 The planetary roller screw Electric Cylinder the maximum rated speed reaches 17.5-35 mm/s even more, effective stroke 10-3000mm, maximum rated thrust 180.5-361KN even more, parallel type.
| Linear Actuator |
DGRHTV30-60 |
| Planetary roller screw parameters |
|
Screw Lead 36mm
Diameter 60mm
Rated Dynamic Load 651KN |
| Max. Motor Power |
W |
7.5kw Motor
Rated torque 48.72N.m
Rated speed 1470rpm |
| Reduction |
|
25 |
50 |
| Max. Rated Speed |
mm/s |
35 |
17.5 |
| Max. Rated Thrust |
KN |
180.5 |
361 |
| Max. Rated Torque |
N.m |
1218 |
2436 |
| Stroke Range |
mm |
10-3000 |
| Axial Backlash |
mm |
Planetary roller screw G5 level 0.12 (Default G5) |
| 300mm Lead Tolerance |
mm |
Planetary roller screw thread G5 level 0.023 (Default G5) |
| Repeatable Position accuracy |
mm |
Planetary roller screw thread G5 level ± 0.05 (Default G5) |
| Limited Switch |
|
External |
| Parallel Type |
|
√ |
√ |
Note:
1.If you need drawings and life of ball screw, please consult customer service for details.
2.If the maximum stroke exceeds 500mm,it is recommended to add a guide device.
3.The Parameters may be affected by different brands of motors,please consult customer service for details.
1. Application
The Planetary Roller Electric Cylinder can withstand heavy loads for thousands of hours in harsh environments, making it an ideal choice for applications requiring continuous duty.
2. Lubrication
Grease is usually recommended for lubrication of planetary wire levers, preferably those containing lithium, kinetic or calcium thickeners. The selected grease must have at least a viscosity of 100-150 cst at 40°C, Class II, with selective lubrication depending on the installation, dimensions and operating conditions of the screw.
The relative tolerance level is:
| Accuracy Level |
Lead error V 300p |
| G1 |
6 μμm/300mm |
| G3 |
12 μμm/300mm |
| G5 |
23 μμm/300mm |
Q1. What are your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown wooden cartons. If you have a legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.
Q2. What are your terms of payment?
A: T/T 50% as deposit, and 50% before shipping. We'll show you the photos of the products and packages before
you pay the balance.
Q3. What are your terms of delivery?
A: EXW, FOB, CFR, CIF.
Q4. How about your delivery time?
A: Generally, it will take 10-25 days to produce the products, and 5days by air, 25 days of the ship by sea. The specific delivery time depends on the items and the quantity of your order.
Q5: How is the warranty system?
A: 1~5 years. (upon the deal)
Q6. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q7. What is your sample policy?
A: We can supply the sample, but the customers have to pay the sample cost and the courier cost.
Q8. Do you test all your goods before delivery?
A: Yes, we have a 100% test before delivery.
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