SCIENTIFIC ECOSYSTEM

Non-profit Joint Stock Company “Kostanay Regional University named after Akhmet Baitursynuly,” in accordance with Clause 7 of the Rules on the procurement of goods, works, and services by research institutes and organizations of higher and/or postgraduate education necessary for conducting scientific research and studies funded by the state budget, approved by the Order of the Minister of Science and Higher Education of the Republic of Kazakhstan dated November 26, 2024, No. 538, within the framework of the research project IRN BR24992785 “Organization and Implementation of Comprehensive Research to Ensure the Sustainable Development of the Agro-Industrial Complex of Kostanay Region with the Establishment of a Scientific and Technological Research Center,” financed by the Ministry of Science and Higher Education of the Republic of Kazakhstan for the period 2024–2026, announces a tender for the purchase of equipment for conducting scientific research.

Contact details: +7 (775) 819-03-43 – on technical specifications; +7 (7142) 51-11-05 – on procurement procedure.

Please submit commercial proposals by 18:00 on October 31, 2025, by email to: zakup@ksu.edu.kz or in person at: Kostanay, Baitursynov Street 47, office 314 (main building).

Technical characteristics of the purchased goods:

OPTIturn TM 3110VB turning and screw-cutting machine

Specifications:

• Quantity: 1 piece
• Machine type: floor-mounted turning and screw-cutting
• Power supply / motor: 230 V, 1 phase, 50 Hz; 1.5 kW
• Speed control: electronic, stepless (variator)
• Spindle speed range: 50 – 2500 rpm, 3 ranges
• Spindle: Camlock D1-4, cone MK-5 (adapter MK-3)
• Spindle bore: 38 mm
• Swing over the bed: 310 mm
• Swing over the caliper: 216 mm
• Distance between centers: 850 mm
• Bed width: 190 mm
• Feed rates:

– longitudinal 0.02 – 0.4 mm/rpm (24 values)

– transverse 0.01 – 0.2 mm/rev (32 values)

• Threads:

– metric 0.4 – 10 mm (29 steps)

– 56–inch - 4 TPI

• Tailstock: MK-3 cone, Ø 38 mm, stroke 100 mm, displacement ± 5 mm
• Accuracy: spindle runout is less than 0.015mm; chuck runout is less than 0.04mm
• Dimensions (L×W×H): 1632×770×540 mm
• Weight: ≈ 360 kg
• Additional equipment:

1. Cartridge Ø 160 mm (3-cam)
2. MT5-MT3 adapter
3. Two MT3 operating points
4. Four-cam tool holder Ø 16 mm
5. Replaceable set of gears
6. MST1 machine stand

Drilling machine OPTIdrill D23PRO

Specifications:

• Quantity: 3 pieces
• Type: desktop, belt drive, 12-speed. Pulleys
• Engine power: 0.75 kW
• Power supply: 230 V, 1 phase
• Speed range: 200 – 2440 rpm (12 steps)
• Spindle cone: MK-2
• Pinole stroke: 85 mm
• Reach: 180 mm
• Max. drilling (steel S235): Ø 25 mm (continuous Ø 20 mm)
• Table size: 280×245 mm, tilt ±45°, 360° rotation
• Rack diameter: 73 mm
• Max. Spindle-table distance: 425 mm
• Max. Spindle-base distance: 618 mm
• Dimensions: 680×350×1015 mm
• Weight: ≈ 58 kg
• Additional equipment:

1. 1-16 mm quick-release chuck
2. Conical chuck mandrel
3. T-slot nuts

Optimum OptiGrind GU 20 grinding machine

Specifications:

• Quantity: 3 pieces
• Type: Desktop double grinding machine
• Power: 670 W (0.6 kW)
• Voltage: 230 V (400 V option)
• Rotation speed: 2850 rpm
• Circle size: Ø 200 × 30 mm, hole 32 mm
• Body material: Extruded aluminum
• Weight: ≈ 19 kg
• Equipment: protective shields, damping feet, 2 abrasives (K36/K80)
• Features: vibration resistance, extraction nozzle, combined model with sanding tape
• Class: Professional

OPTIsaw S 131GH Band Saw

Specifications:

• Quantity: 2 pieces
• Type: fixed, swivel frame
• Power: 1.1 kW
• Voltage: 230 V, 1 phase
• Tape speeds: 22 / 31 / 55 m/min (3 speeds)
• Tape size: 1638×13×0.65mm
• Body material: Cast iron/steel
• Weight: 78 kg
• Equipment: hydraulic transmission, rotation -45° ... +60°, limiter, emergency stop
• Features: high stability and precision, hydraulic lift
• Class: Semi-professional / industrial

OPTImill MT 50 universal milling machine

Specifications:

• Quantity: 1 piece
• Type: universal boring and milling machine (vert. + mountain spindles)
• Spindles: ISO 40 DIN 2080
• Revolutions (revolutions): 115 – 1750 rpm (8

steps) • Revolutions (mountains): 60 – 1350 rpm (9 steps)

• Table: 1000×240 mm, T-slots 14 mm (4 pcs.), load capacity 160 kg
• X/Y/Z displacement: 580/200/340 mm
• Auto-feed X: 24 – 720mm/min
• Pinole stroke (vertical): 120 mm
• Drilling (steel): up to Ø 30 mm (continuous Ø 25 mm)
• Power supply: 400 V, 4.5 kVA (top 1.1/2.2 kW; top 1.5 kW)
• Weight: ≈ 820 kg
• Dimensions: 1290×1090×2170 mm
• Additional equipment:

1. Cartridge 3-16 mm / B18
2. ISO 40/B18 mandrel
3. Horizontal spindle with holder Ø 22 mm and adapter Ø 27 mm ISO 40 / MT 3
4. The ISO 40/MT 2 adapter
5. Tightening rods (vert. and mountains.)

Payment terms: 50% prepayment, 50% upon delivery of the equipment to the customer's warehouse.

Delivery time: 30 working days.

Installation and commissioning of the equipment is included in the price.

Warranty: 12 months from the moment of commissioning.