Screw-cutting lathe GS526B

The machine is designed to perform a wide variety of turning operations, as well as for cutting metric, inch, modular, and pitch threads.

The machine can be used in various industries for all kinds of operations for processing different materials. In this regard, the maintenance of the machine should be carried out considering the specifics of its operation.

Adjustment of the machine caliper for the processing of long cones is carried out a combination of mechanical movements of the caliper (longitudinal feed) and the upper caliper rotated at a certain angle.

Depending on the modification of the machine, the following alphanumeric indices are added to the basic designation:

"K" - a machine with a closed rear zone;

"С7" ("SKB IS") - a machine tool with a digital indication device (DRO) with the magnetic transducers of linear movements.

Denomination	Value
Diameter of the workpiece to be installed above the bedplae, mm, no more:	700
Workpiece diameter, mm no more:
above bedplate	630
above caliper	350
in fixed rest (limits)	20…350
Length of the processed workpiece (with the stroke of the upper tool slide), mm, no more:
DBС = 1500mm	1500
DBС = 3000mm	3000
Largest weight of the installed workpiece in the centers, kg	3500
** Largest turning length with a tapered ruler, mm	500
** Largest rotation angle of the cone ruler, degree	±10
Spindel end to GOST 12593-93	11
Tailstock quill center to GOST13214-79	7032-0043 Morse 6
Spindle bore diameter, mm	105
Inner cone size in the headstock spindle to GOST 25557-82	Metric 115
Number of tool positions in the tool post	4
Spindle speed limits, rpm	10..1250
Number of spindle speed steps:
direct rotation	22
reverse rotation	11
Number of working feed steps:
longitudinal	32
transverse	32
tool slide	32
Limits of working feeds, mm/rev
longitudinal	0,07…4,0
transverse	0,026…1,474
tool slide	0,0219…1,256
Number of machined threads:
metric	46
inch	31
modular	37
pitching	30
Limits of machined threads steps:
metric, mm	1…224
inch, number of threads per 1 ”	28..0,25
modular, module	0,25…56
pitch, pitch diametral	112…0,5
Speed limits for quick movements of the caliper, mm/min, no less:
longitudinal	5200
transverse	2000
Most cutting force, Ws, allowed by the feed mechanism, at feeds, kN:
longitudinal	6,8
transverse	3,7
Power characteristics indicators of the machine
Maximum torque on the spindle, kNm	3
Main drive power, kW	15
Fast travel drive power, kW	1,1
Cooling drive power, kW	0,18
Lubrication pump power, kW	0,14
Total power of electric motors installed on the machine, kW	16,42
Overall dimensions of the machine, mm, no more:
length:
DBС= 1500mm	3740
DBС= 3000mm	5240
width	1800
height	1550
Machine weight, kg
DBС= 1500mm	4840
DBС= 3000mm	5970
Electrical equipment characteristics
Type of supply current	three-phase, alternating
Current frequency, Hz	50±1
Voltage, V	380±38
Control circuit voltage, V
type of current - alternating	24±2,4
type of current - direct	29±2,9
Local lighting circuit voltage, V	24±2,4
Machine accuracy class according to GOST 8	Normal
**For machines equipped with a tapered ruler

Designation	Denomination	Number	Note
163.0000.000	Complete lathe	1	Completed according to the supply agreement or contract
Included in the kit and the cost of the machine
Replacement parts
1М63B.08.163	Gear Z=54;m=2	2	Installed
1М63B.08.167	Gear Z=73;m=2	1	Installed
1М63B.08.166	Gear Z=86;m=2	1	Installed
1М63B.08.168	Gear Z=48;m=2	1	Installed
1М63B.08.165	Gear Z=66;m=2	1	Installed
1М63B.08.164	Gear Z=72;m=2	2*	* 1 gear installed
1М63B.08.164	Gear Z=72;m=2	2*	1 gear is supplied separately in the general packaging of the machine
1М63B.08.162	Gear Z=60;m=2	1	Supplied separately in the general packaging of the machine
1М63B.08.161	Gear Z=57;m=2	1	-«-
1М63B.08.175	Gear Z=36;m=2	1	-«-
1М63B.08.176	Gear Z=84;m=2	1	-«-
Tools and accessories
086.6001.000	Socket wrench	1	Supplied separately in the general packaging of the machine
086.6002.000	Electric box wrench	1
7811-0024 GOST2839	Wrench	1
Documents
163.0000.000RE	Manual	1 (in Russian)*	* In the language according to the requirements of the supply agreement or contract
-	Manual. Electric equipment	1 (in Russian)*	* In the language according to the requirements of the supply agreement or contract
Supplied according to the specification to the agreement (contract)
According to the agreement, contract	Special painting machine		Painting according to the requirements of the supply agreement or contract
UZ9.44.000	Tapered ruler	1	Supplied separately in the general packaging of the machine
163.11.000	Back rest (min Ø20, max Ø150)	1	Supplied separately in the general packaging of the machine
1М63B.66.000	Fixed rest (min Ø140, max Ø350)	1	Supplied separately in the general packaging of the machine
7032-4161-02	Rotating center	1	Supplied separately in the general packaging of the machine
ОК101.0000.000	Wedge support	*	Supplied separately in the general packaging of the machine, amount supplied
-	Four-jaw self-centering chuck Ø400	1	Supplied separately in the general packaging of the machine
	Digital display device	1	Installed at the manufacturer

2022-01-24 ГС526 до 25.10.26

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