Automotive Division
HARP and LKMZ manufactured    
Spare Parts and Components
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+38 057 711 7054
office@upec-trading.com

MECHANICAL ASSEMBLY MANUFACTURING CAPABILITIES

The peculiarity of mechanical assembly lies in the fact that all technological processes were based on the serial and mass production types, i.e. the main labour organization forms of the mechanical assembly shops are sequenced-flow and direct-flow production.

Most parts are machined in sequenced-flow machine-operated or automated lines. Sequenced-flow machine-operated lines basically (75-80%) consist of special-purpose multispindle or multistation machines, which require manufacturing of heavy and large-size units (rotary tables, multispindle heads, etc.) for another product changeover and readjustment.

Altogether, mechanical assembly involves 1 240 metal working machines, including 26 automated lines and 45 different cold-forming presses.

FORGING MANUFACTURING CAPABILITIES


Main forming equipment

Standard product range

Forging characteristics

Hot forging crank presses
(force: 1 000, 1 600, 2 500, 4 000, 6 300 tons)

forgings of connecting rods,

journals and flanged hubs

weight of forgings

max. 60 kg

size in plan view
(round forgings)

max. 360 mm

length

max. 400 mm

Horizontal forging machines
(force: 400, 630, 800, 1 200, 2 000 tons)

forgings of crankshafts

weight

0.1-80kg

length

max. 1 600 mm

Cross-wedge rolling mills

stepped shafts and axes,

pinion shafts

diameter
length
20-45 mm
max. 350 mm
diameter
length
40-80 mm
max. 550 mm
Steam-driven die hammers
(dropping parts: 1, 2, 3.15, 5, 10, 16 tons)

forgings of crankshafts,

gear wheels, track links

weight

max. 160 kg

size in plan view
(round forgings)

max. 600 mm

weight

max. 1 400 mm

Open die forging hammers
(dropping parts: 0.75, 1, 3.15 tons)

a wide range of forgings

weight

max. 120 kg

Ring rolling machines

smooth rings for gears

profiled rings for bearings

diameter
width
max. 250 mm
max. 80 mm
diameter
width 
250-450 mm
max. 160 mm
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