Deep-hole drilling machine Kramatorsk KJ1957 for carbon electrodes.1.3x3.4 meter

Description

Kramatorsk Mod. KJ 1957 Special deep-drilling double-sided machine
Year 1988
Never used
Designed for drilling a deep hole dia. 110 mm in not heat-treated carbon electrode, diam. 1300 mm, length 2300 mm - 3400 mm. Double-sided machine layout allows simultaneous drilling electrode on both sides. Loading, unloading, lifting and lowering, and also the orientation of the electrode relative to the axis of the machine is mechanized. Stem headstock with stem rotation drives move along the bed for roller bearings.
Feed drive from hydraulic motors. To guide the cutting head when penetration, reduction of slip and vibration, the machine has two guides racks. Suction of crumb and dust from the cutting zone is carried out by the workshop pneumatic system. Workpiece diameters, mm 1300
Workpiece length limits, mm 2300-3400
The limits of the number of revolutions of the stem, rpm 50-180
Limits of stepless working feeds, mm / min 50-1000
The largest mass of the processed product, kg 8000
Power of each stem drive, kW 18
Weight, kg 45000
Few words about us:
Evelin of America Corporation was established in 1998 in New York and specializes in international trade of new and used metalworking machinery and tools.
Mostly heavy duty machines we supply with from Russia and East European countries.
Evelin of America Corporation has established and maintained a solid reputation for reliable and satisfactory services to many clients since our inception and, as a result, we created a significant, loyal client base.
As far as we ship the machines around the world we are good experienced with rigging, customs operations, logistics, etc.
We appreciate any inquiry and will be happy to assist our customers.
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