We – EPG Group the most significant gearbox & motors , torque limiter couplings and gears manufacturing unit in China with 5 distinct branches. For more particulars: Cell/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778083988828
Goods DESCRIPTIONS
QY25K5-1 25Ton Hydraulic Truck Crane
• Top functionality: the boom size in full extension is 39.5m, the efficiency foremost in 5%. The grade potential is 40%,
which make the machine have good road adaptability.
• The special U boom and plug-in boom head make the load-carrying capability much more balanced, and lift far more easily.
• The unique extend and retract approach stops the misoperation the stretch and retract of the boom is safer and much more trustworthy.
• The control technique is optimized by 8 patents lifting, rotation, and luffing are straightforward and trustworthy.
• Six distinctive systems offer the top quality assurance, and make the products keep a large value.
• The modern jib method adopts embedded block, plug-in increase head and octagon jib, which has outstanding lifting functionality
and risk-free and dependable lifting operate.
• The unique extend and retract strategy avoids the bend of the core pipe and cylinder and the crack of the boom caused
by misoperation, bettering the protection of the functions.
• Eight patent techniques make sure the easy, higher effectiveness and power conservation of the lifting, rotation, and luffing techniques.
• Adopt the new hydraulic motor with huge torque commencing level, ma ept the secondary lifting safer.
• The torque limiter adopts vibrant Lcd screen, recognizing the intelligence of the failure analysis. The precision is ahead of
the market.
• The humanity design and style helps make the cab and manage cab much more roomy, and ea”A torque limiter is a frictional device whose primary purpose is to transmit ongoing power till a preset limit is achieved. Upon reaching the preset torque restrict the frictional gadget will slip, thus transmitting only partial electrical power.”sy to function.
• Six distinctive production technologies guarantee the high top quality.
Principal Specialized Knowledge Table
| Description | Unit | Parameter value | |
| Overall size | mm | 12300 | |
| Overall width | mm | 2500 | |
| Overall Height | mm | 3350 | |
| Wheel Foundation | mm | 4425+1350 | |
| Track | mm | 2074/1834/1834 | |
| Total vehicle mass in travel configuration | kg | 31750 | |
| Axle load | Front axle | kg | 6550 |
| Rear axle | 25200 | ||
| Engine Product | SC8DK280Q3 | ||
| Engine rated electricity | kw/(r/min) | 206/2200 | |
| Engine rated torque | N.m/(r/min) | 1112/1400 | |
| Max. journey pace | km/h | eighty | |
| Min. turning diameter | m | 22 | |
| Min. ground clearance | mm | 275 | |
| Max. grade ability | % | forty | |
| Approach angle | ° | sixteen | |
| Departure angle | ° | 13 | |
| Bra ept distance (at 30 km/h, entire load ) | m | ≤10 | |
| Oil usage per 100km | L | ≤37 | |
| Exterior noise degree during acceleration traveling | dB (A) | 88 | |
| Noise amount at seated place | dB (A) | ninety | |
Complex Information Desk for Lifting Operation
| Description | Device | Parameter benefit | |||
| Max. total rated lifting capability | t | 25 | |||
| Min. rated wor ept radius | m | three | |||
| Turning radius at turntable tail | mm | 3065 | |||
| Max. load instant | Base increase | KN.m | 961 | ||
| Fully-prolonged increase | 533 | ||||
| Fully-extended growth + Jib | 451 | ||||
| Outrigger span | Longitudinal | m | 6 | ||
| Lateral | 10.5 | ||||
| Hoist peak | Base increase | m | 10.five | ||
| Fully-extended boom | 39.two | ||||
| Fully-prolonged growth + Jib | forty seven.2 | ||||
| Boom duration | Base growth | m | 10.4 | ||
| Fully-prolonged boom | 39.five | ||||
| Fully-extended increase + Jib | 47.8 | ||||
| Jib offset angle | ° | , fifteen, 30 | |||
| Time for increase increasing | s | sixty eight | |||
| Time for boom extending entirely | s | 150 | |||
| Max. slewing pace | r/min | two.5 | |||
| Outrigger extending and retracting time | Outrigger | Extending | s | 35 | |
| beam | Concurrently | ||||
| Retracting | 30 | ||||
| Simultaneously | |||||
| Outrigger | Extending | 40 | |||
| jack | At the same time | ||||
| Retracting | 35 | ||||
| Concurrently | |||||
| Hoisting velocity | Main winch | Total load | m/min | 75 | |
| (single line | No load | one hundred twenty five | |||
| Auxiliary winch | Entire load | 75 | |||
| No load | a hundred twenty five | ||||
| Exterior noise degree | dB (A) | ≤122 | |||
| Noise amount at seated position | dB (A) | ≤90 | |||
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The use of authentic gear manufacturer’s (OEM) component numbers or emblems , e.g. CASE® and John Deere® are for reference purposes only and for indicating solution use and compatibility. Our company and the shown alternative parts contained herein are not sponsored, accepted, or produced by the OEM.
