Customization: | Available |
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After-sales Service: | Available |
Warranty: | 1 Year |
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Roduct Description |
The main performance characteristic
The machine tool is mainly designed for processing cylinders, pistons, guide sleeves, columns, piston rods and other parts of hydraulic and coal machinery industries, with a double spindle structure. Equipped with advanced CNC system, it can interpolate straight lines, oblique lines, arcs (turning cylindrical surfaces, rotary surfaces, spherical surfaces, conical surfaces) and turning straight.
Specification | Unit | CKY6146YG | CKY6156YG | CKY6163YG | CKY6171YG |
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Swing over bed | mm | 560 | 630 | 780 | 1040 |
Max. cutting diameter | mm | 460 | 560 | 630 | 710 |
Swing over cross slide | mm | 400 | 500 | 600 | 800 |
Distance between centers | mm | 1500/2000/3000 | 2000/3000/4000 | 3000/4000/5000 | 3000/4000/5000 |
Slant bed layout angle | ° | 45/75 | 75 | 75 | 75 |
Spindle nose type | A2 - 8 | A2 - 8 | A2 - 11 | A2 - 11 | |
Spindle bore taper | Metric 80 | Metric 80 | Metric 100 | Metric 120 | |
Spindle bore | mm | φ80 | φ80 | φ90 | φ100 |
Spindle speed steps | - | Hydraulic 2 steps + Stepless speed change | Hydraulic 2 steps + Stepless speed change | Hydraulic 2 steps + Stepless speed change | Hydraulic 2 steps + Stepless speed change |
Spindle speed range | rpm | 50 - 200 | 50 - 1200 | 50 - 1000 | 50 - 800 |
Hydraulic chuck | in | 10 | 12 | 15 | 20 |
Main spindle motor | kW | 15 | 18.5 | 22 | 30 |
Sub - spindle movement | Independent servo movement | Independent servo movement | Independent servo movement | Independent servo movement | |
Sub - spindle quill diameter | mm | 160 | 190 | 190 | 90 |
Sub - spindle quill travel | mm | 100 | 120 | 120 | 120 |
Hydraulic chuck | in | 8 | 0 | 12 | 15 |
Steady rest movement | Slide - mounted pulling | Slide - mounted pulling | Slide - mounted pulling | Slide - mounted pulling | |
Steady rest clamping range | mm | φ50 - φ250 | φ45 - φ350 | φ120 - φ400/φ230 - φ430 | φ150 - φ500/φ300 - φ600 |
Steady rest repeatability | mm | 0.01 | 0.01 | 0.01 | 0.01 |
Turret/tool post | - | 12 - position hydraulic turret | 12 - position hydraulic turret | 12 - position hydraulic turret | 12 - position hydraulic turret |
Tool shank size | mm | 25×25 | 32×32 | 32×32 | 32×32 |
Boring tool holder size | mm | φ40 | φ50 | φ50 | φ60/φ80 |
X - axis travel | mm | 245 | 315 | 335 | 400 |
Z - axis travel | mm | 1550/2050/3050 | 2050/3050/4050 | 3050/4050/5050 | 3050/4050/5050 |
Motor torque(X/Z) | Nm | 22/22 | 22/22 | 22/22 | 22/30 |
X - axis rapid traverse | mm/min | 12000 Hard guideway | 10000 Hard guideway | 10000 Hard guideway | 10000 Hard guideway |
Z - axis rapid traverse | mm/min | 12000 Hard guideway | 10000 Hard guideway | 10000 Hard guideway | 10000 Hard guideway |
Minimum setting unit(X/Z) | mm | 0.001 | 0.001 | 0.001 | 0.001 |
Coolant pump motor | kW | 0.37 | 0.37 | 0.37 | 0.37 |
Turning accuracy | IT6 | IT6 | IT6 | IT6 | |
Surface roughness | μm | 0.8 | 0.8 | 0.8 | 0.8 |
Width x Height | mm | 1750×1800 | 2350×2500 | 2350×2500 | 2570×2600 |
Net weight | T | 12.5/15/18 | 18/20/22 | 28/32/36 | 28/32/36 |
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MACHINE CONSTRUCT 1. High strength high quality high stability 2. one piece cast iron |
QUENCHING BED 1. High frequency quenching guide rail 2. guide rail hardness over HRC52 |
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Protective Device Standard Half-Enclosed Protective Cover |
BIG SPINDLE BORE Standard:82-160mm |
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TAILSTOCK Standard:Manual tailstock |
PRECISION CHUCK Standard:3-jaw manual chuck
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TOOL/TURRT Standard:4 position Electric tool post |
CONTROL SYSTEMStandard: GSK980 controller with hand pulse |
Optional Accessories |
The overseas shipment of our machine tool products is meticulously prepared to ensure safe and secure delivery to our international clients. Each unit is first wrapped in moisture-proof paper to safeguard against humidity and any potential damage from environmental factors during transit. Subsequently, these carefully wrapped machine tools are loaded into a sturdy sea container, which is specifically designed to withstand the rigors of ocean transportation.
For added stability and protection, the containers are fortified with stable wooden crates. These crates not only provide a solid framework around the machine tools but also prevent shifting, thus minimizing any risk of collision or impact damage. The wooden crates are constructed using high-quality materials and crafted to snugly fit each machine, ensuring maximum security throughout the voyage.
Company Profile |
Shandong Yishui Machine Tool Co., Ltd., located in Yishui County, Shandong Province, is a national high-tech enterprise and a civil-military integration company specializing in the R&D and production of medium and large lathes. Established in 1952 as a designated pipe thread lathe manufacturer for the Ministry of National Machinery Industry, the company was restructured in 2013. It now covers 300 mu, with fixed assets exceeding 600 million yuan, over 300 employees, and more than 50 engineers and technicians.
The company boasts advanced R&D platforms, including the Shandong Province Enterprise Technology Center and Linyi Engineering Technology Research Center. It operates over 500 sets of production equipment for casting, forging, machining, and heat treatment, alongside advanced testing tools like laser interferometers and gear integrated error measuring instruments. Its product range includes CNC lathes, CNC pipe thread lathes, vertical and horizontal machining centers, oil cylinder lathes, and heavy-duty lathes, with an annual output of 1, 000 units. Notably, it is China′s most comprehensive manufacturer of CNC pipe thread lathes, exporting to over 30 countries and regions, including Russia, Australia, and Southeast Asia.
With annual R&D investment exceeding 5% of sales revenue, the company has completed over 30 R&D projects, undertaken 16 provincial innovation initiatives, and won multiple awards, including the National Machinery Industry Science and Technology Progress Second Prize. It holds 30 national patents, including 6 invention patents, and maintains strong industry-university-research collaborations with institutions like the Chinese Academy of Sciences and Shandong University.
Certified with ISO9001, the company has earned titles such as "Shandong Province Good Faith Construction Demonstration Enterprise" and "Hidden Champion in Shandong Province. " Committed to innovation and quality, it aims to lead in high-end CNC machine tools, striving to make its pipe thread lathes a top domestic and international brand. Guided by the principle of "quality-oriented, integrity, and win-win, " the company is dedicated to delivering superior products and services to its customers.
Shandong HQ Precision Technology Co., Ltd.has obtained numerous international certifications, including ISO, and other renowned standards, as well as holding several patents. Our machinery products have been exported to over 80 countries and regions across the globe, spanning continents such as Asia, Africa, Europe, and Latin America. We offer comprehensive overseas technical support and after-sales services to these international clients, ensuring their satisfaction and operational success.