Other Instruments & Parts

Early Last year, a Russian customer placed their trial order with AAK for a hydraulic solenoid cartridge valve equivalent to HydraForce SV12-34. It is a solenoid operated, two position, three way, direct acting spool valve. Last November, for the testing result was very good, the customer was very happy and placed their annual order with us for the year of 2024. 1 year has passed, they received positive feedback from market, the sales for this hydraulic solenoid cartridge valve are very stable and they are going to be out of stock in 2 months. Per customer, they will place their annual order with us for E-SV12-34 next week for the sales in 2025. AAK hydraulic solenoid cartridge valve E-SV12-34 two advantages: 1. The quality of this valve is benchmarking HydraForce, but price is much cheaper. 2. The service life is 2 times that of domestic hydraulic cartridge valve manufacturers in China Technical parameters of AAK E-SV12-34 hydraulic solenoid cartridge valve: Max.Pressure Rating: 240 bar (3500 psi) Flow Rating: 60 lpm (16 gpm) Max. Internal Leakage: 410 cc/minute (25 cu. in./minute) max. at 207 bar (3000 psi) Temperature: - 40℃ ~ + 120℃ (Std. Buna N Seals) Cavity: VC12-3 AAK E-SV12-34 hydraulic solenoid cartridge valve, benchmarking HydraForce SV12- 34, has been approved by customer in Russia. its service life is 2 times that of its domestic peers. You are welcome to give it a try. AAK HYDRAULIC CARTRIDGE VALVES (819) 2024-10-21

Minimum Order: 1 bags

Specification: Model Number PT-SD415 Platform Size 101.6*76.2mm Platform Height 21.3mm~46.8mm Travel Range 25mm Load Capacity 55.1 lbs (25kg) Weight 425.2g Material , 7075 Aluminum Alloy PT-SD415 manual lab jack is very suitable for installing opto mechanical sub assemblies that need height adjustment. It has a rigid scissor design, high stability and good parallelism. The adjusting device uses a lead screw to drive the vertical movement. The lead screw movement is 0.8mm per revolution, which can provide 25mm height lifting adjustment, and can support a vertical load of up to 50lbs. The installation table top is 101 * 76.2mm, and the top plate and bottom plate table top are arranged with a variety of threaded holes, with installation slots. Top plate mounting holes: 10 M3, 8 M4, 15 M6, 2 6.7 * 19.2mm; Bottom plate mounting holes: 10 M3, 8 M4, 11 M6, 6 6.7 * 19.2mm;

Minimum Order: 1 bags

Specification: Item Number: PT-GD306 Rotation Range: ±15° Platform: 100mm × 130mm Drive Mechanism: Worm Gear Travel Guide: Crossed Roller Bearing Worm Gear Ratio: 304 : 1 Height of Rotation Stage: 120 mm±0.2 mm Stepper Motor (1.8°): SST57D2121 - Stepping Motor with 2-Phases & 1.8° of Step Angle Material – Finish: Aluminum Alloy - Black-Anodized Load Capacity: 15Kg Weight: 9kg Accuracy Specifications Design Resolution: ≈0.005°≈18″(Non-MS Driver); ≈1″(20MS Drive) Rotation Center Deflection Accuracy: 0.03 mm Velocity: 10°/sec Repeatability: ±3” Absolute Accuracy: ±8” Backlash: ±3” Lost Motion: 2″

Minimum Order: 1 bags

Specification: we will provide excellent service and competitive price for you, we are expecting become your long-term partner in China. 1 High precise ball screw provides high-performance 2 Low bearing capacity and a proper travel range were required for this model because of the type of linear ball bearing. 3 XY, XZ and XYZ stages can be stacked by 2 or 3 pieces of this model. 4 Original position and limit switches at both ends which can supply the precision positioning and protection Model Number PT-GD140G-50 PT-GD140G-100 PT-GD140G-150 PT-GD140G-200 PT-GD140G-300 PT-GD140G-400 PT-GD140G-500 Structure Travel Range(mm) 50 100 150 200 300 400 500 Platform(mm) 120x120 120x120 120x120 120x120 120x120 160x160 160x160 Screw Specifications Precise Ball Screw (4mm of guide) Ball Screw (5mm of guide) Travel Guide High Precision Linear Slide Rail Stepper Motor 42(1.8°) 57(1.8°) Material Aluminum Alloy Surface Preparation Black-Anodized Load Capacity(Kg) 30 50 Weight(Kg) 2.8 3.4 4.5 5.2 6.3 7.2 8.3 Accuracy 8 Subdivision Resolution(μm) 2.5 3.125 Velocity 20mm/sec 40mm/sec 50mm/sec Repeatability(μm) 5 Absolute Accuracy(μm) 8 Straightness(μm) 5 6 8 Moving Parallelism(μm) 10 15 20 Pitching 25" 50" 60" Yawing 20" 25" 30" Backlash(μm) 2 Lost Motion(μm) 3 5 Accessory Installing Braking Function (Optional) Installing Grating Ruler (Optional) Reloading Servo Motor (Optional) Installing Dirt Shroud (Optional)

Minimum Order: 1 bags

Specification: Product parameters: Product parameter PT-GD120 Structure description Table size 120*120 Guide form Cross ball guide Driving mechanism Wedge structure Triangular thread rod (lead M8*1mm) Journey 20mm Bulk material Aluminium alloy Surface treatment Anodized black weight ≈4kg Precision description Stepper motor (1.8°) SST57D2121 Central load 5kg Adjustment amount ≥7.5μ（No segmentation） ≥0.375（20 segmentation） speed ≤2mm/sec Repeated positioning accuracy 5μm Absolute positioning accuracy 25um flatness 30um flyback 3μ Drop step 2μ

"Cross Reference: AM GEARS 19211 EATON – FULLER 5556503 EUROTEC 98000557 VOITH 75 5578 10 MAN 81 93420 0300"

"Model Number :CA314196 Part Name:Cam Follower Bearing Structure:Cylindrical Roller Bearing Row:Double Row Dimensions(mm)(d*D*b):19.05mm × 63.5mm × 53.7mm Weight / Mass ( KG ):2.15KG Precision Rating:ABEC-3 / ABEC-5 Brand: SRG/Neutral HS Code:8482500090"

"Bearing Technical Data Model: 4300902 Structure: Tapered Roller Bearings Inner diameter(mm): 53.98 Outer diameter ? (mm): 95.2 Width (mm): 34 Weight(kg): 1.15 Seal: Open Precision: Standard Precision Ring material: Chrome Steel Rolling element material: Chrome Steel Cage style: Steel Lubrication: Standard Lubrication"

For Pilot-Operated Pressure Reducing/Relieving Valve equivalent to SUN PPDB, AAK received the re-peat order from customer in Europe again

Minimum Order: 1 bags

Last May, one of our old customers in USA placed an order for a hydraulic Pressure Compensated Flow Regulator Valve equivalent to HydraForce FR10-30F. The FR10-30F is a screw-in, cartridge style, pressure compensated, non- adjustable hydraulic flow regulator valve. It CAN be used as a priority type flow regulator, delivering the pump flow to priority port 3 first, then bypassing excess to port 2; or a restrictive type, 2-way flow regulator when the bypass port 2 is blocked. In Ningbo China, there are several hydraulic cartridge valve manufacturers who have this model. After testing the samples from manufacturers in Ningbo, the customer placed their order with AAK due to AAK’s stable quality. Till now, it has been over 1 year since we shipped the first order. We are very happy to hear that customer will place their re-peat order for 500 pcs this week. The advantages of AAK Hydraulic Pressure Compensated Flow Regulator Valve E- FR10-30F are: 1. The quality of this valve is benchmarking HydraForce, but price is much cheaper. 2. The service life is 2 times that of domestic hydraulic cartridge valve manufacturers in China Technical parameters of AAK E-FR10-30F Hydraulic Pressure Compensated Flow Regulator Valve: Max. Operating Pressure: 240 bar (3500 psi) Flow Ratings: Priority Flow Rating: 0.4 to 22.7 lpm (0.1 to 6.0 gpm) Inlet Flow Rating: 37.8 lpm (10.0 gpm) Maximum Cavity: VC10-3 AAK E-FR10-30F Hydraulic Pressure Compensated Flow Regulator Valve, benchmarking HydraForce FR10-30F, its service life is 2 times that of its domestic peers. You are welcome to give it a try. AAK HYDRAULIC CARTRIDGE VALVES (806) 2024-07-22

Minimum Order: 1 bags

Portable Rolling Track Gauge is mainly used for railway track gauge and super- elevation (cant) . It can be used for track inspection and fine adjustment of rail gauge. This product has the advantages of fast measuring speed, stable pushing rod, easy to carry,and night-time and tunnel work,legible even in direct sunlight are supported.It is an ideal measuring tool for track fine-tuning, track construction,inspection and track laying.

Minimum Order: 2 barrels

Shengda water meter CO.,LTD focus On R&D And Produce Mechanical Water Meter, Smart Water Meter,Ultrasonic water meter and flow meter since 1995,we not only produce water meter,also offer total solution of smart water meter reading,support OEM/ODM. Deliver condition of LoRaWan water meter 1. Model:LXSY 15~LXSY 300LoRaWAN water meter 2. Size:DN15-DN300 3.Body:Brass(with valve)/iron(without valve) 4.Type:Dry dial/wet dial(standard) 5.Max work pressure:PN16. 6.Protection class:IP68 7.Protocol: LORAWAN 8.Frequency: 433 to 923 MHz 9.Battery: ER18505M @ 3600mAh can last up to 8-10 years. 10.Pressure loss:≤0.063Mpa 11.Water temperature:T30,T90 12.Standards:ISO4064. 13 , .Certificate:MID 14.Working mode: Class A 15.Software:free for clients 16.Composition:LoRaWAN water meter,Gateway,Network servrt. Contact person : Miranda Office Email: admin(at)henanpanda(dot)com WhatsApp:+86 18603780816 SHENGDA water meter CO.,LTD

Minimum Order: 1 bags

Last April, we launched a proportional solenoid valve equivalent to HydraForce standard part SP10-20. It is a solenoid-operated, 2-way, normally closed, poppet-type, proportional, screw-in hydraulic cartridge valve, designed for low leakage blocking and load- holding applications. Proportional valves are the ceiling of hydraulic cartridge valve manufacturers. Among more than 100 hydraulic cartridge valve manufacturers in Zhejiang Province, China, there are no more than 5 manufacturers who can produce proportional valves, with a proportion of less than 5%. However, AAK not only has SP10-20, but we have developed more than 10 models of proportional valves. Since E-SP10-20 proportional solenoid valve was posted, we received 6 inquiries and 5 trial orders from customers in Brazil, Russia and USA within 4 months. Till now, 2 of the customers have placed their re-peat orders. AAK hydraulic cartridge solenoid valve 2 advantages: 1. The quality of this valve is benchmarking HydraForce, but price is much cheaper. 2. The service life is 2 times that of domestic hydraulic cartridge valve manufacturers in China Technical parameters of AAK E-SP10-20 Hydraulic Solenoid Cartridge Valve: Max. Operating Pressure: 250 bar (3625 psi) Flow: 60 lpm (15 gpm) Internal Leakage: 5 drops/min max. at 250 bar (3625 psi) Operating Fluid Temperature: - 40 to 100 °C (with Standard Buna N seals) Cavity: 10-2 AAK E-SP10-20 Hydraulic Proportional solenoid valve, benchmarking HydraForce SP10-20, its service life is 2 times that of its domestic peers. You are welcome to give it a try. AAK HYDRAULIC VALVES (800) 2024-06-11

Minimum Order: 1 bags

Last March, we posted a new model E-EP10-S35 hydraulic piloted directional element equivalent to HydraForce EP10-S35. It is a screw-in, cartridge style, pilot to close hydraulic directional element. Since it was posted, we have received inquiries from customers in Russia, Brazil, Turkey, Australia, Canada and the USA. Last week, the Russian customer placed the test order with us. Last year, they chose another hydraulic cartridge valve manufacturer in China who has better price. However, it was found that its service life is only 6 months. So they came back to AAK again. Based on our experience with other customers in the past, we are confident that this new Russian customer will place their regular order with us by the end of this year. The advantages of AAK Hydraulic Piloted Directional Element E-EP10-S35 are: 1. The quality of this valve is benchmarking HydraForce, but price is much cheaper. 2. The service life is 2 times that of domestic hydraulic cartridge valve manufacturers in China Technical parameters of AAK E-EP10-S35 Hydraulic Piloted Directional Element: Max. Operating Pressure: 345 bar (5000 psi) Capacity: 76 lpm (20 gpm) Maximum internal leakage: 164 ml/min (10 in³/min) At 207 bar (3000 psi) Cavity: VC10-S3 AAK E-EP10-S35 Hydraulic Piloted Directional Element, benchmarking HydraForce EP10-S35, its service life is 2 times that of its domestic peers. You are welcome to give it a try. AAK HYDRAULIC CARTRIDGE VALVES (799) 2024-06-03

Minimum Order: 1 bags