We – EPG Group the largest gearbox & motors , torque limiter couplings and gears factory in China with 5 distinct branches. For a lot more specifics: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778083988828
70tons Hydraulic Truck Crane
> The progressive jib technique adopts embedded block, plug-in growth head and global advanced U section jib, which has superb lifting efficiency and secure and reputable lifting work.
>The special stretch and retract method avoids the bend of the core pipe and cylinder and the crack of the growth brought on by misoperation, strengthening the basic safety of the operations.
>Eight patent strategies ensure the easy, large effectiveness and energy conservation of the lifting, rotation, and luffing methods.
> Undertake the new hydraulic motor with large torque starting level, ma ept the secondary lifting safer.
>The torque limiter adopts colourful Liquid crystal display screen, realizing the intelligence of the failure analysis. The precision is forward of the sector.
>The humanity design and style makes the taxi and control taxi a lot more spacious, and easy to work.
>Six distinctive producing systems make certain the substantial high quality.
PARAMETERS
| Item | QY70K-I parameter | Unit | |
| Dimensions400 Collection The 400 Sequence has been developed to meet up with the need to have for a substantial-and lower-speed, totally free-wheeling torque limiter. It differs from earlier ball detent patterns by making use of two sets of balls on concentric pitch circles. | Total duration | 13930 | mm |
| Total width | 2800 | mm | |
| Total height | 3575 | mm | |
| Weight | procedure in travel state | 43000(not integrated 1t auxiliary counterweight) | Kg |
| Front axle load | 17000 | Kg | |
| Rear axle load | 26000 | Kg | |
| Power | Motor design | 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 pace | eighty | Km/h |
| Max. turning diameter | 24 | mm | |
| Max. ground clearance | 327 | mm | |
| Approach angle | 19/18 | . | |
| Departure angle | eleven | . | |
| Max. grade ability | 40 | % | |
| Gasoline usage of 100km | 45 | L | |
| Lifting performance | Max. overall rated lifting load | fifty | t |
| Min. rated wor ept radius | 3000 | m | |
| Turning radius at swing desk tail | 3.55 | mm | |
| Max. load moment | 2303 | ||
| Base growth | eleven.6 | Kn.m | |
| Fully-extended major boom | forty four.five | m | |
| Totally-prolonged major increase+ luffing jib | 59.five | m | |
| Outrigger longitudinal span | 6.1 | m | |
| Outrigger lateral span | 7.3 | m | |
| Wor ept speed | Boom luffing time | 60 | s |
| Boom full elevating time | ≤150 | s | |
| Max. slewing velocity | ≥2. | r/min | |
| Principal hoist max. pace(one rope) | ≥130 | m/min | |
| Auxiliary hoist max. speed(single rope ) | ≥180 | m/min | |
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