This series engine bed uses the hands and feet linkage operation. Simplicity of operator. The hydraulic system uses the integration to insert the attire, the structre is compact, movement keen reliable. The power small noise is low.
| Numbers | Parameter | Unit | YHD79-40 | YHD79-63 | YHD79-100 | YHD79-200 | YHD79-25 | YHD79Z-3 | YHD79-500 |
| 1 | Rated force | KN | 400 | 630 | 1000 | 2000 | 2500 | 3150 | 5000 | |
| 2 | Max.pressure | KN | 400 | 630 | 1000 | 2000 | 2500 | 3150 | 5000 | |
| 3 | Max.stroke | KN | 140 | 190 | 160 | 450 | 500 | 630 | 900 | |
| 4 | Max.working hydra | Mpa | 25 | 25 | 25 | 25 | 25 | 25 | 25 | |
| 5 | Ram strpke | mm | 350 | 350 | 500 | 700 | 700 | 700 | 700 | |
| 6 | Max.push-up force | KN | 250 | 250 | 630 | 1000 | 1000 | 1000 | 1500 | |
| 7 | Max.pulling force | KN | 250 | 250 | 630 | 600 | 600 | 850 | 1400 | |
| 8 | Max.Strok Ram str | mm | 150 | 200 | 200 | 250 | 250 | 300 | 300 | |
| 9 | Daylight | | mm | 120 | 180 | 180 | 220 | 220 | 270 | 270 | |
| 10 | Max.Strok Daylight | mm | 900 | 900 | 1100 | 1500 | 1500 | 1750 | 1900 | |
| 11 | Dimensio | F-B | mm | 460 | 520 | 720 | 930 | 1000 | 1120 | 1400 | |
| | | L-R | mm | 460 | 490 | 580 | 875 | 900 | 1120 | 1400 | |
| 12 | Motor power | KW | 7.5 | 7.5 | 11 | 18.5 | 22 | 22 | 50.5 | |
| 13 | Working frequency (Adjust ) | Time/min | 6-10 | 5-10 | 4-8 | 3-6 | 3-6 | 2-5 | 2-5 | |
| 14 | Qutline | F-B | mm | 2500 | 2530 | 2930 | 3500 | 3650 | 3900 | 6275 | |
| | | L-R | mm | 1400 | 1400 | 1400 | 1400 | 1400 | 1400 | 2790 | |
| | | Height a | mm | 2800 | 2980 | 3320 | 3580 | 3800 | 4200 | 5050 |
We, xuzhou doublerings machinery Co., Ltd, was set up in 2007 year, belong to XUZHOU DONGDA BOILER CO. Ltd., mainly take up group goods export and import and export trade, mainly business is BOILER and metal process machinery. We had found goods business relation with ETECH JSC in Vietnam and Fraser machinery Ltd in Canada. Our customer is over the world, such as Vietnam, Bendalesh, Srilank etc. Parts of our product had got CE certificate. We want to found good business relations with esteemed company and welcome to your visit us and our factory.
