Pile Driving Rigs:PMx20

Product catalog summary

General Information
The Junttan PMx20 is a compact piling rig designed for driving timber, steel, and concrete piles. It combines lightweight construction with the capacity for heavy-duty pile driving. The recommended hammer ram weight ranges from 3,000 to 5,000 kg, and it can handle a maximum pile length of 20 meters with the SHK 100-3/4 hammer. The rig is noted for its productivity and mobility, featuring a telescopic leader for easy pile handling. Optional equipment like a side drill or vibrator hammer enhances efficiency in various soil conditions. The rig's design ensures safety and reliability, with features like a self-erecting leader and an ergonomic cabin.

Technical Data
The PMx20 includes several technical specifications:

Engine: Cummins QSB6.7 with 179 kW (240 hp) power.
Hydraulic System: Max flow of 2x214+(LS)120 lpm at 2,000 rpm and max pressure of 350 bar.
Control System: Junttan X control system.
Nominal Operational Weight: 55,000 kg.
Leader Capacity: 13,000 kg.
Winch Capacity: Pile - 8,000 kg, Hammer - 11,000 kg, Auxiliary - 3,000 kg.

Accessories and Options
The rig offers various accessories and options, including:

Side cathead and side auger options.
Arctic and tropical kits for different climate conditions.
Automatic lubrication system and leader hinge.

Transport Dimensions
The PMx20 is designed for easy transport with a minimum track width and optional leader hinge. The transport dimensions are specified for configurations with the longest available leader.

Contact Information
For further details, Junttan Oy can be contacted at their office in Kuopio, Finland, via phone or email.

Catalog excerpts

Original Junttan product DATA SHEET

Open the catalog to page 1

General Information Junttan PMx20 is a compact piling rig for driving timber, steel and concrete piles. It is an excellent combination of lightweight construction and the capacity for heavy duty pile driving. The recommended hammer ram weight is from 3 000 to 5 000 kg and the maximum pile length with SHK 100-3/4 hammer is 20 meters (~66 ft). The rig has proven productivity due to excellent mobility. The telescopic leader ensures easy and fast handling of piles. Top pile driving performance is guaranteed with Junttan hydraulic hammers. An optional side drill or vibrator hammer makes pile driving...

Open the catalog to page 2

Technical Data Basic features Nominal operational weight Leader capacity Winch capacity Recommended hammer type Maximum pile length (SHK 100-3/4) Uppercarriage Type Fuel tank: Hydraulic system Control system Junttan X control system Slew drive Single drive, 1 380 mm single row slewing ring Air conditioned safety cabin Leader Type Foot (up/down) According separate capacity tables Electronic inclinometer included Undercarriage Type Crawler length Crawler type Width (900 shoes) Track shoe options Edge type: 3-edge / flat edges / flat normal / chamfer / bended Accessories * Side cathead * Side auger...

Open the catalog to page 3

Transport Dimension Minimum track width. PMx20 transport dimensions with longest available leader configuration (Hydraulic Impact Hammer SHK100-5). Optional leader hinge available Junttan Oy P.O. Box 1702 (Matkuksentie 7) FI–70701 KUOPIO, Finland Junttan Oy reserves the right to amend the specification without prior notice. Error and misprints reserved. 05/2011

Open the catalog to page 4

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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