Forestry machinery farm log crane timber loading crane with 3 ton loading capacity 4-7m length trailer fit for 20-50hp tractor
Forest Hydraulic Timber Crane Log Trailers With Grapple Atv Farm Timber Log Trailer With Crane Canada
Timber Crane Parameter
model |
RM/TC420L |
arm length(m) |
4.2 |
rotary torque (KN.M) |
11 |
rotation angle |
380°(left190°,right190°) |
number of rotating cylinders(piece) |
4 |
Lifting force at 4 m(kg) |
580 |
Lifting force at full length (kg) |
500 |
Grab swing brake from side to side |
yes |
Grab swing brake back and forth |
yes |
Telescopic boom structure |
No |
Boom 360° rotary valve |
1pcs |
One-way throttle valve for 360° rotation of boom |
2pcs |
balance valve |
1pcs |
Recommended hydraulic oil flow (L/min) |
30-45 |
Working pressure (MPa) |
20 |
Standard rotary motor |
GR-30(3T pin shaft type) |
The standard grab |
TG18(Maximum Opining1080) |
Total weight (no leg, valve block) KG |
520 kg |
surface coating |
Spray plastic (big and small arms, column base, fixture teeth are red, others are black) |
hydraulic tubing |
Inlet size 13, return size 16, with G1/2" quick coupling, main arm with built-in hose and external iron tubing at forearm |
Timber Crane Details
Timber Crane Drawing
Timber Crane Package