Screw-cutting lathe GS526U

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.

The machine is equipped with an apron with a built-in high-speed motor and a feed box that provides the ability to cut threads of 11 and 19 threads per inch without changing the gears in the engine gearbox.

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

"S" - when equipping the machine with a drilling and milling fixture;

"V" - machine with the largest diameter of the workpiece to be installed above the bedplate 630 mm, the workpiece to be processed above the 420 mm caliper;

"A" - machine with a modified profile of the bedplate guides;

"G" - machine with a recess in the bedplate;

"D" - diameter of the cylindrical hole in the 70mm spindle;

"K" - machine with a closed rear zone;

"L" - machine with a limb division value of the transverse movement of 0.02 mm;

"M" - machine with a mechanized drive of the caliper group;/

Machine with various digital indication devices (DRO) and linear movements transducers: "C1" ("Fagor"), "C2" ("SKB IS"), "C3" ("SINO"), "C4" ("Optimum"), "C5" (“Ditron”) - with photoelectric linear movements converters; "C6" ("Ditron"), "C7" ("SKB IS") - with magnetic linear movements transducers, etc.

Denomination	Value
Workpiece indicators processed on the machine
Largest diameter of the processed workpiece:
above bedplate, mm	500
above caliper, mm	275, 290⁷⁾, 420¹⁾
Largest workpiece diameter above the bedplate, mm	630¹⁾, 700²⁾
Geatest workpiece length (when installed in the centers), mm	1000 ³⁾
	1500 ⁴⁾
	2000 ⁵⁾
	3000 ^1),6)
above gap bedplate, mm	235 ²⁾
Center height above bedplate guides, mm	250, 320¹⁾
Tool ondicators installed on the machine
Greatest height of the cutter installed in the tool holder, mm	25
Main and auxiliary movements indicators
Number of spindle speeds:
direct rotation	22
reverse rotation	11
Speed limits, rpm	16-2000
Number of caliper feeds
longitudinal	24
transverse	24
Caliper feed limits, mm/rev
longitudinal	0,05…2,8
transverse	0,025…1,4
Thread pitch limits
metric, mm	0,5…112
modular, module	0,5…112
inch, number of threads	56…0,5
pitch, pitch	56…0,5
Caliper fast movements speed, m/min:
longitudinal	3,6
transverse	1,8
Power characteristics indicators
Maximum torque on the spindle, kNm	1
Main drive power, kW	7,5³⁾⁴⁾; 11^{5) 6)7)}
Fast travel drive power, kW	0,37
Cooling drive power, kW	0,18
Lubrication pump power, kW	0,25
Total power of electric motors installed on the machine, kW	8,3; 11,8⁷⁾
Total power consumption of the machine, (maximum), kW	8,87; 12,37⁷⁾
Dimensions and weight of the machine
Overall dimensions of the machine, mm, no more:
Length	2800 ³⁾
	3380 ⁴⁾
	3880 ⁵⁾
	4880 ^1),6)
Width	1265
Height	1360,1430 ¹⁾
Machine weight, kg, no more	3100 ³⁾
	3500 ⁴⁾
	3680 ⁵⁾
	4400 ^1),6)
Electrical equipment characteristics
Type of supply current	alternating
	three-phase
Current frequency, Hz	50±1
Voltage, V	380±38
Control circuit voltage, V	24±2,4
Local lighting circuit voltage, V	24±2,4
Sound level at the operator's workplace, dBa, no more	80
Machine accuracy class according to GOST 8	heightened
Notes.
¹⁾ For machines with index V.
²⁾ For machines with index G.
³⁾ For machines with a distance between centers (DB) of 1000 mm
(when the tailstock moves 70 mm beyond the end of the bedplate).
⁴⁾ For machines with DBС 1500 mm (when the tailstock moves 70 mm beyond the end of the bedplate).
⁵⁾ For machines with DBС 2000 mm (when the tailstock moves 70 mm beyond the end of the bedplate).
⁶⁾ For machines with DBС 3000 mm (when the tailstock moves 70 mm beyond the end of the bedplate).
⁷⁾ On request.

Designation	Denomination	Number	Note
086.0000.000	Complete lathe	1	Completed according to the supply agreement or contract
097.0000.000	Complete lathe	1¹⁾	Completed according to the supply agreement or contract
098.0000.000	Complete lathe	1²⁾	Completed according to the supply agreement or contract
411.0000.000	Complete lathe	1³⁾	Completed according to the supply agreement or contract
Included in the kit and the cost of the machine
Replaceable parts
086.5300.001	Replaceable gear		Installed
086.5300.001	Z=45; m=2	1	Installed
086.5300.009	Replaceable gear		Installed
086.5300.009	Z=73; m=2	1	Installed
086.5300.011	Replaceable gear		Installed
086.5300.011	Z=86; m=2	1	Installed
086.5300.013	Replaceable gear		Installed
086.5300.013	Z=72; m=2	1	Installed
086.5300.002	Replaceable gear		Supplied separately in the general packaging of the machine
086.5300.002	Z=48; m=2	1	Supplied separately in the general packaging of the machine
086.5300.010	Replaceable gear		Supplied separately in the general packaging of the machine
086.5300.010	Z=80; m=2	1	Supplied separately in the general packaging of the machine
Tool
086.6000.000	Tool box	1	Supplied separately in the general packaging of the machine
Documents
086.0000.000 RE	Manual	1 (in Russian)**	** In the language according to the requirements of the supply agreement or contract
086.0000.000 RE	Accompanying documentation for cartridge, electric motor, etc. according to packing list	-	-
Supplied according to the specification to the agreement (contract)
-	Machine with special requirements		According to the requirements of the supply agreement or contract
Replaceable parts
086.5300.003	Replaceable gear		Supplied separately in the general packaging
086.5300.003	Z=57; m=2	1	Supplied separately in the general packaging
086.5300.005	Replaceable gear		Supplied separately in the general packaging
086.5300.005	Z=60; m=2	1	Supplied separately in the general packaging
086.5300.006	Replaceable gear		(Replacement gears for threading not listed in the table)
086.5300.006	Z=66; m=2	1	(Replacement gears for threading not listed in the table)
086.5300.012	Replaceable gear		(Replacement gears for threading not listed in the table)
086.5300.012	Z=90; m=2	1	(Replacement gears for threading not listed in the table)
086.5100.001	Replaceable gear		Supplied separately in the general packaging
086.5100.001	Z=36; m=2	1	Supplied separately in the general packaging
086.5100.004	Replaceable gear		Supplied separately in the general packaging
086.5100.004	Z=50; m=2	1	Supplied separately in the general packaging
086.5100.006	Replaceable gear		Supplied separately in the general packaging
086.5100.006	Z=54; m=2	1	Supplied separately in the general packaging
086.5100.007	Replaceable gear		Supplied separately in the general packaging
086.5100.007	Z=64; m=2	1	Supplied separately in the general packaging
086.5100.008	Replaceable gear		Supplied separately in the general packaging
086.5100.008	Z=65; m=2	1	Supplied separately in the general packaging
086.5100.009	Replaceable gear		Supplied separately in the general packaging
086.5100.009	Z=69; m=2	1	Supplied separately in the general packaging
086.5100.010	Replaceable gear		Supplied separately in the general packaging
086.5100.010	Z=70; m=2	1	Supplied separately in the general packaging
086.5100.011	Replaceable gear		Supplied separately in the general packaging
086.5100.011	Z=81; m=2	1	Supplied separately in the general packaging
086.5100.012	Replaceable gear		Supplied separately in the general packaging
086.5100.012	Z=88; m=2	1	Supplied separately in the general packaging
086.5100.015	Replaceable gear		Supplied separately in the general packaging
086.5100.015	Z=80; m=1,5	1	Supplied separately in the general packaging
086.5100.016	Replaceable gear		Supplied separately in the general packaging
086.5100.016	Z=127; m=1,5	1	Supplied separately in the general packaging
Accessories
	Sleeves GOST13598
	6100-0143 (3/2)	1	Supplied separately in the general packaging
	6100-0146 (5/3)	1
	6100-0147 (5/4)	1
	Wedges GOST 3025
	7851-0012 (1/2)	1	Supplied separately in the general packaging
	7851-0013 (3)	1
	7851-0014 (4)	1
	Mandrel GOST 2682 6039-0009	1	Supplied separately in the general packaging
	Rotating center А1-5-P GOST 8742	1	Supplied separately in the general packaging
	Pointed member GOST 13214
	7032-0035 Morse 5PT	1	Supplied separately in the general packaging
	7032-4167-0049 Morse 6	1	Supplied separately in the general packaging
086.0700.000	Caliper cross travel ruler	1⁴⁾	Supplied separately in the general packaging
086.7000.000	Tapered ruler	1⁴⁾	Supplied separately in the general packaging
086.1700.000	Back tool post	1⁴⁾	Supplied separately in the general packaging
086.2200.000	Longitudinal micrometer stop	1	Supplied separately in the general packaging
086.2300.000	Back rest (min Ø20, max Ø100)	1	Supplied separately in the general packaging
086.2600.000	Fixed rest (min Ø30, max Ø160)	1	Supplied separately in the general packaging
097.2300.000	Back rest (min Ø20, max Ø100)	1¹⁾	Supplied separately in the general packaging
097.2600.000	Fixed rest (min Ø30, max Ø160)	1¹⁾	Supplied separately in the general packaging
086.4300.000***	Digital display device	1⁴⁾	***Versions according to DBС and systems
042.0000.000	Drilling and milling fixture	1⁴⁾	***Versions according to DBС and systems
ОК101.0000.000	Wedge support	6	With DBС 1000 и 1500
ОК101.0000.000	Wedge support	8	With DBС 2000 и 3000
UG0103.3200.000	Holder	1⁴⁾	With DBС 2000 и 3000
Documents
042.0000.000 RE	Drilling and milling device. Manual	1	For machines with index S
According to the agreement, contract	Digital indication device. Operation manual (passport)	1	For machines with index C1, C2, etc.
According to the agreement, contract	Rests. Passport	1	-
Note.
¹⁾ For machine with index "V".
²⁾ For machines with index "K" DBC 1000mm, 1500 mm.
³⁾ For machines with index "K" DBC 2000mm.
⁴⁾Installed at the manufacturer optionally.

2022-01-24 ГС526 до 25.10.26

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