PM 4-Ton Knuckle Boom Crane
The PM 4-ton knuckle boom (articulating) crane is part of PM’s truck-mounted crane range. This page is a model reference for specs and documentation, plus parts and service for this model. PM articulating cranes are comparable to Fassi, Cormach, Hiab, Palfinger, Atlas, Amco Veba, Heila and IMT cranes.
Available 4-ton configurations, with maximum lift and maximum reach for each model:
- Model 4021 — max lift 1720, max reach 16’1
- Model 4022 — max lift 1235, max reach 20’8
- Model 4023 — max lift 838, max reach 24’11
- Model 4024 — max lift 617, max reach 29’0
Download the 4-ton crane brochure: 4_ton_pm_articulating_crane_brochure_english.pdf, 4_Ton_Knuckleboom_Brochure_metric.pdf.
Parts for this crane
We stock and ship parts and service items for this PM knuckle boom crane model, including cylinder seal kits and seals, sliding blocks and wear pads, Scanreco radio remote parts, and hydraulic fittings, hoses, valves and filters. Browse the full PM crane parts catalog, or call (877) 697-6272 with your model and serial number and we will match the exact part for your crane.