Our company Yucheng Runming Machinery Co.,Ltd , the most professional forestry machinery equipments manufacturer in China, own professional design engineers and technology engineers , belongs the fist level in the timber trailer and logging crane industrial, currently we have exported our equiments to more than 150 countries , and get very good using feedback from the customers .
Product Description
The timber trailer with good design and good qulaity frame structure parts , to meet customer's demands of the large loading capacity.
The logging grapple cranes can be mounted on agriculture tractores , small trucks , large cargo trucks etc , it can be used on loading woods , sugarcane , bamboos and garbage, scrap steel iron recycling etc . Its structure parts with construction machinery crane's parts , and with rotary hydraulic motor for grapple . In addtion , it can also rotary 360 degrees , with large working areas .
Timber Trailers and Timber Grapple Cranes drawing :



Timber / Logging grapple crane specifications :
Yucheng Runming Machinery Co.,LTD | ||||||||||
Crane type Boom system | RM/TC 420 | RM/TC 470 | RM/TC 470L | RM/TC 550L | RM/TC 550Z | RM/TC 650L | RM/TC 650Z | RM/TC 700 | RM/TC 760 | RM/TC 780 |
Max. outreach [m] | 4.2 | 4.7 | 4.7 | 5.5 | 5.5 | 6.5 | 6.5 | 7 | 0.6 | 7.8 |
Slewing torque net [KN.M] | 11 | 11 | 11 | 11 | 14 | 18 | 18 | 18 | 18 | 18 |
Slewing angle [°] | 390° | 390° | 390° | 390° | 390° | 390° | 390° | 390° | 390° | 390° |
Lift at 4 meters [kg] | 500 | 580 | 580 | 680 kg | 680 kg | 930 kg | 1750 kg | 1750 kg | 1020 kg | 1750 kg |
Lifting force at Max length [kg] | 480 | 510 | 500 | 520 kg | 1000 kg | 700kg | 1000 kg | 860 kg | 450 kg | 650 kg |
Boom telescopic | Without | Without | Contain | Contain | Contain | Contain | Contain | Contain | Contain | Contain |
Recommended pump capacity [L/min] | 25-40 | 30-45 | 30-45 | 40-50 | 40-50 | 45-55 | 45-70 | 45-70 | 45-70 | 45-70 |
Operating pressure [bar] | 200 | 200 | 200 | 200 | 200 | 220 | 220 | 220 | 220 | 220 |
Hydraulic rotating motor | GR-10( | GR-10 | GR-30 | GR-30 | GR-30F | GR-30F | GR-30F | GR-40 | GR-30F | GR-40 |
Link brake | with | with | with | with | with | with | with | with | with | with |
Standard grab model | TG16 | TG18 | TG18 | TG18Z | TG20Z | TG20Z | TG26 | TG26 | TG20 | TG26 |
Gripping area [ m2 ] | 0.16 | 0.18 | 0.18 | 0.18 | 0.2 | 0.2 | 0.26 | 0.26 | 0.2 | 0.26 |
Load capacity [kg] | 1000 | 1000 | 1000 | 1200 | 2000 | 2000 | 2500 | 2500 | 2000 | 2500 |
Total weight(without legs,Hydraulic valve) KG | 480 | 505 | 530 | 645 | 790 | 850 | 1080 | 1120 | 1120 | 1210 |
Base support leg model | ||||||||||
A-shaped support leg weight | 175 | 175 | 175 | 175 | 195 | 195 | 210 | 210 | 210 | 210 |
Eight-Shaped legs weight | 175 | 175 | 175 | 175 | 195 | 195 | 210 | 210 | 210 | 210 |
H-shaped legs weight | 270 | 270 | 270 | 270 | 280 | 280 | 320 | 320 | 320 | 320 |





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