Forestry crane with electric pump station
7m wood/log crane with hydraulic grapple, it has two section extension/telescopic arm. the model of the forestry logging crane can be option according to customer request.
| Model | TC420 | TC470L | TC550L | TC600L | TC650L | TC700L | TC780L |
| Arm length (m) | 4.2 | 4.7 | 5.5 | 6 | 6.5 | 7 | 7.8 |
| Rotary torque (kn.m) | 11 | 11 | 11 | 11 | 18 | 18 | 18 |
| Rotation angle | 380° (left190,right190) | 380° (left190°,right190°) | 380° (left190°,right190°) | 380° (left190°,right190°) | 380° (left190°, right190°) | 380° (left190°,right190°) | 380° (left190°,right190°) |
| Number of rotating cylinders(piece) | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| Lifting force at 4 m (kg) | 580 | 580 | 770 | 800 | 2000 | 1900 | 1880 |
| Lifting force at full length (kg) | 480 | 510 | 540 | 610 | 1100 | 800 | 720 |
| Grab swing brake from side to side | yes | yes | yes | yes | yes | yes | yes |
| Grab swing brake back and forth | yes | yes | yes | yes | yes | yes | yes |
| Telescopic boom structure | no | yes (one section telescopic boom, telescopic stroke about 850mm ) | yes (one section telescopic boom telescopic stroke about 1m) | yes (one section telescopic boom telescopic stroke about 1m) | yes (one section telescopic boom, telescopic stroke 1.3m) | yes (two-section telescopic boom, telescopic stroke 1.6 meters) | yes (two telescopic boom, telescopic stroke 2.5 meters) |
| Boom 360° rotary valve | 1pcs | 1pcs | 1pcs | 1pcs | 1pcs | 1pcs | 1pcs |
| One-way throttle valve for 360° rotation of boom | 2pcs | 2pcs | 2pcs | 2pcs | 2pcs | 2pcs | 2pcs |
| balance valve | 1pcs | 1pcs | 1pcs | 1pcs | 1pcs | 1pcs | 1pcs |
| Recommended hydraulic oil flow (l/min) | 30-45 | 30-45 | 40-50 | 40-50 | 45-55 | 45-70 | 45-70 |
| Working pressure (mpa) | 20 | 20 | 20 | 20 | 20 | 22 | 22 |
| Standard rotary motor | GR-10 (1T Pin shaft) | GR-10 (1t pin shaft) | GR-30T (3t flange type) | GR-30T (3t flange type) | GR-30T (3T flange type) | GR-30F (3T flange type) | GR-30F (3T flange type) |
| The standard grab | TG08 (Maximum Opening 800mm） | TG18 (Maximum Opening 1080mm） | TG20 (Maximum Opening 1260mm) | TG20 (Max opening 1260mm) | TG20 (Maximum Opening 1260mm) | TG26 (Maximum Opening 1470mm) | TG26 (Maximum Opening1470mm) |
| Total weight (no leg, valve block) | 680kgs | 705 | 770kgs | 780kgs | 1000kgs | 1150kgs | 1210kgs |
| surface coating | Spray powder-coated (big and small arms, column base, fixture teeth are red, others are black) | ||||||
| hydraulic tubing | The oil inlet diameter is 16and the oil return diameter is 19, which is matched with G3 / 4 “quick connector. The forearm of main boom is equipped with external iron tubing | ||||||
