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70tons Hydraulic Truck Crane
> The revolutionary jib system adopts embedded block, plug-in growth head and worldwide superior U section jib, which has outstanding lifting efficiency and secure and reliable lifting work.
>The exclusive stretch and retract approach avoids the bend of the main pipe and cylinder and the crack of the boom induced by misoperation, bettering the protection of the functions.
>Eight patent tactics make sure the easy, high efficiency and strength conservation of the lifting, rotation, and luffing methods.
> Adopt the new hydraulic motor with massive torque beginning position, ma ept the secondary lifting safer.
>The torque limiter adopts colorful Lcd screen, recognizing the intelligence of the failure analysis. The precision is ahead of the business.
>The humanity style can make the taxi and control cab a lot more roomy, and effortless to function.
>Six exclusive production technologies make certain the high quality.
PARAMETERS
| Item | QY70K-I parameter | Device | |
| Dimensions | Total size | 13930 | mm |
| Total width | 2800 | mm | |
| Total height | 3575 | mm | |
| Weight | operation in journey state | 43000(not provided 1t auxiliary counterweight) | Kg |
| Front axle load | 17000 | Kg | |
| Rear axle load | 26000 | Kg | |
| Power | Engine model | Euro III hangfa WD615.338 | |
| Engine rated output | 276/2200 | Kw(r/min) | |
| Engine rated torque | 1500/1400 | N.m(r/min) | |
| Travel | Max.travel speed | 80 | Km/h |
| Max. turning diameter | 24 | mm | |
| Max. gThe Generate HUB slides above the SHAFT. The push hub consists of a keyway which corresponds to the keyseat in the SHAFT. When a Crucial is in place, the two associates are related. The clutch is locked onto the SHAFT with Established SCREWS.round clearance | 327 | mm | |
| Method angle | 19/eighteen | . | |
| Departure angle | eleven | . | |
| Max. quality capacity | 40 | % | |
| Gasoline use of 100km | 45 | L | |
| Lifting performance | Max. total rated lifting load | 50 | t |
| Min. rated wor ept radius | 3000 | m | |
| Turning radius at swing table tail | 3.fifty five | mm | |
| Max. load second | 2303 | ||
| Base growth | 11.6 | Kn.m | |
| Entirely-prolonged primary boom | 44.5 | m | |
| Totally-prolonged principal increase+ luffing jib | fifty nine.five | m | |
| Outrigger longitudinal span | six.one | m | |
| Outrigger lateral span | seven.three | m | |
| Wor ept pace | Boom luffing time | 60 | s |
| Boom full elevating time | ≤150 | s | |
| Max. slewing velocity | ≥2. | r/min | |
| Primary hoist max. speed(one rope) | ≥130 | m/min | |
| Auxiliary hoist max. speed(single rope ) | ≥180 | m/min | |
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