Assembly hoist PM-40 is designed for loading-uploading operations at mounting of drilling and oil-field equipment, wells construction and other operations, and loads shifting (using a hook) within closely located erection areas.
The base for the transport, installation and power-operated base of the assembly hoist can be a swamp buggy T-10MB or other similar tractors. By desire of a customer, the tractor can be completed with double glazing, an extra cabin heater, heat preparation system equipped with the starting preheater, conditioner and other.
Hoist is operated from the tractor cab; operating mechanism horns and foot levers are installed in a special hole of the cab rear wall and the driver's seat is 180° swivel with detent.
The fuel tank and counterweight load are placed in the front part of the tractor and extra counterweight load in a drawbar.
PM-40 hoist differs from PM-32 hoist by its hardened drawbar, boom and load and boom sheave block rates.
Assembly hoist type | boom, tractor trailed, nonrotative with tiltable boom |
Hoist erection and power base | Tractor Т10М |
Mechanism classification group according to ISO 4301/1 | MZ |
Load carrying capacity, t | 40 |
Load moment, txm | 100 |
Boom outreach, m: | |
- min. | 2.5 |
- max. | 7 |
Hook hoisting height, m | 8 |
Hook hoisting speed, m/min | 1.72 |
Hook lowering speed, m/min | 2.25 |
Hoist traveling speed, km/h, max.: | |
- with load | 3.7 |
- without load | 5.3 |
Way climb grade, degr., max. | 3 |
Winch | double-drum, with separate drum switching, reversible with ratchet stop |
Rope diameter, mm | 19.5 |
Winch brake | separate, normally closed, belt-type |
Sheave blocks rate: | |
- load sheave block rate | 8 |
- boom sheave block rate | 6 |
Safety devices: | |
Load limiter | Signaling |
Hook hoisting height limiter | Signaling |
Boom stop | Mechanical |
Acceptable carrying capacity indicator (depending on the boom outreach) | Visual |
Swing indicator | Visual |
Electrical equipment: | |
Electric tension of the main power supply source, V | 24 |
Overall dimensions in transit condition with folded boom | |
length, mm | 17000 |
width, mm | 4660 |
height, mm | 4340 |
Mass, t | 38,6 |