of Special Equipment
Assembly Hoist PM-6.3 Hydro with Bulldozing Kit
Assembly hoist PM-6.3 hydro with the hydraulic drive of boom pitch and round trip hook assembly is designed for materials-handling mechanization at mounting and dismounting of drilling and oilfield equipment and shifting of loads on a hook within the erecting site, as well as for operations from stripping to the development of batt, arenacious limestone and sandy cobble.
The basis for transport, installation and load-carrying of the assembly hoist can be a bulldozer B- 10M or other types of bulldozers. The boom in its bare bones basic consists of two sections – lower and upper parts, the maximum boom outreach is 6 m.
One can complete the assembly hoist with the boom with an insert. The maximum boom outreach with the insert is 9 m and its carrying capacity is 5 t.
| Assembly hoist type | boom, tractor, nonrotative, with tiltable boom |
| Assembly hoist installation and power base | Bulldozer B10M |
| Engine power, kW (h.p.) | 132 (180) - engine D180, 176 (240) - engine YaМZ-238 |
| Boom length, m | 6.7 |
| Boom outreach from the axis of driving sprocket, m | |
| min. | 2.5 |
| max. | 6.3 |
| Load carrying capacity, max., (kN) | 6.3 (63) |
| Load moment, txm | 15.75 |
| Hook lifting height, m | 6.3 |
| Hook lifting speed, max., m/min | 16.8 |
| Hoist speed control | Soft, continuous, with proportional hydraulic control valve |
| Assembly hoist traveling speed, km/h, max. | |
| - with load | 3.5 |
| - without load | 4.9 |
| Winch | double-stage planetary, with radial grooving on the drum and a holddown roll |
| Number of winches, pcs. | 2 |
| Drum diameter, mm | 320 |
| Line-carrying capacity of the drum, m | 35 |
| Winch brake | multidisk frictional with selfoperative hydraulic and backup manual releasing of brake |
| Rope diameter, mm | 14 |
| Winch drive motor | 310.3.56 |
| Pump | NSh100 |
| Nominal pressure in the hydraulic system, MPa | 16 |
| Boom sheave block rate | 5 |
| Load sheave block rate | 4 |
| Diameter of traction blocks on depressions, mm | 270 |
| Safety devices: | |
| Load limiter | OGM-240-32 |
| Hook lifting height limiter | Kickout device |
| Boom outreach limiter | Kickout device |
| Safety devices and lighting power supply | On-board power network of tractor, U=24 V |
| Overall dimensions in transit condition with folded boom | |
| length, mm | 8700 |
| width, mm | 3440 |
| height, mm | 3600 |
| Mass (max.), t | 22,5 |
