Z3550×20 Sliding Base Universal Radial Drilling Machine
Max drilling dia. (vertical) : 50mm
Max drilling dia. (horizontal) : 30mm
No installation required
Simple operation
Support video teaching
1 Year for machinery warranty
On Stock
Email : contact@antsmachine.com
(your request will be responsed within 1 hour.)
Technical Parameter :
| Description | Parameter | Unit |
| Max drilling diameter (vertical) | 50 | mm |
| Max drilling diameter (horizontal) | 30 | mm |
| Radial arm horizontal travel | 750 | mm |
| Spindle travel | 315 | mm |
| Sleeve lifting distance | 900 | mm |
| Radial arm rotation angle | 360 | ° |
| Max distance from spindle end to ground (vertical) | 1654 | mm |
| Min distance from spindle end to ground (vertical) | 440 | mm |
| Max distance from spindle center to ground (horizontal) | 2630 | mm |
| Min distance from spindle center to ground (horizontal) | 725 | mm |
| Max distance from spindle center to column | 1600 | mm |
| Min distance from spindle center to column | 850 | mm |
| Spindle taper | MT5 (Morse No.5) | — |
| Spindle head tilting angle | ±90 | ° |
| Spindle head rotation angle (perpendicular to arm) | 360 | ° |
| Spindle feed range | 0.06–1.0 | mm/r |
| Spindle feed steps | 9 | stages |
| Spindle speed range | 16–1250 | r/min |
| Spindle speed steps | 16 | stages |
| Sliding base travel | 2000 | mm |
| Max spindle torque | 490 | N·m |
| Main motor power | 4 | kW |
| Sleeve lifting motor power | 2.2 | kW |
| Radial arm moving motor power | 0.75 | kW |
| Hydraulic clamping motor power | 0.75 | kW |
| Spindle head rotating motor power | 1.1 | kW |
| Main drive hydraulic motor power | 0.18 | kW |
| Sliding base moving motor power | 2.2 | kW |
| Overall dimensions (L×W×H) | 4350×1710×3020 | mm |
| Net weight | 7200 | kg |
| Packing size (L×W×H) | 4600×1500×3500 | mm |
| Gross weight | 9500 | kg |
Resources & Downloads:
Z3550×20 Sliding Base Universal Radial Drilling Machine Product Introduction :
1. Main Application
This drilling machine is designed for drilling, reaming and tapping on large and heavy workpieces. The headstock can rotate, tilt and traverse, enabling multi-directional machining.
The base slide travels along the column body to expand the working range.
It is not used as primary equipment on production lines, yet it serves as an indispensable key machine for machining spatial holes on large and heavy components.
2. Main Features
2.1 The guideways on the radial arm, spindle sleeve, and raceways of inner & outer columns are surface quenched, effectively extending the service life of the machine.
2.2 All operating handles are centrally arranged at ergonomic positions for easy and light operation.
2.3 The headstock can perform continuous rotation or inching movement in both the longitudinal plane and vertical longitudinal plane of the machine.
2.4 Electric-hydraulic clamping mechanism is adopted for the column and sleeve, ensuring firm and reliable clamping.
2.5 The spindle speed is regulated by an electric-hydraulic preselector speed change mechanism.
2.6 Equipped with comprehensive safety protection devices.
3. Major Castings
Major components including column, radial arm and headstock are made of high-strength cast iron, which enhances overall rigidity and structural strength.
4. Lubrication System
4.1 The gearbox is equipped with automatic lubrication.
4.2 Manual lubrication is applied to the column, radial arm guideways and other moving parts.
5. Electrical System
The machine runs on 3-phase 380V/50Hz AC power supply. The control circuit, lighting circuit and indicator lights are powered by a control transformer.
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WHAT OUR CLIENTS SAY
Deliver good machines, enjoy good life
In the fall of 2024, I ordered a CNC bandsaw machine from Shanghai ANTS Machine Equipment Co., LTD to be used in our handrail production factory. I can confidently verify the exceptional quality and functionality of this machine. It has proven to be a valuable addition to our production process. The professionalism of their sales, service and support team—especially Baccata—has been superb and greatly appreciated.
Because of my 100% satisfaction with this experience, I have recently purchased a CK6150 CNC Lathe from them and am already looking to purchase more equipment in the near future.
USA Bobby Kelly Purchase manager
We ordered three sets of machines from Shanghai ANTS Machine Equipment Co.,LTD to use for our production in 2021. Two sets of double columns gantry horizontal saw machine and one turret milling machine During testing, the machines were found to have 100% same performance dimensions as our request. These machines are working as expected ever since, without any problems.
Thank you for providing us with such reliable equipment and service support. We are looking forward to ANTISHI’s long-term cooperation.
SLOVAKIA Michal Štromajer Maintainence Manager
To Whom It May Concern,
We are pleased to write this letter of recommendation for ANTS Machine Equipment Co., from whom we purchased a lathe machine (Model: CWA61160x3000) in 2024. The machine has been operating reliably in our workshop, and we are satisfied with itsperformance and quality, The craftsmanship and technical standards are excellent, whichreflects the high manufacturing standards maintained by ANTS Machine. Throughout the sales and post-sales process, the team at ANTS Machine demonstrated greatprofessionalism, Their sales and technical support teams were responsive, knowledgeable, and consistently provided timely assistance whenever we had queries or needed information. Additionally, ANTS Machine was very supportive in organizing a witness test before the machinewas shipped from China, This level of transparency and customer service gave us addedconfidence in our purchase. Based on our experience, we highly recommend ANTS Machine Equipment Co. for any similarmachinery needs. We look forward to working with them again in the future.
SAUDI ARABIC Basha Joshy Purchase & Logistics
We are happy to share our positive experience with the CNC lathe purchased from Shanghai ANTS Machine Equipment Co., LTD. In our communication and cooperation process, we found the machine to be outstanding in multiple aspects. First, the appearance of the CNC lathe is very attractive, and everyone in our team likes its look. More importantly, in terms of functionality, our biggest concern was the way to clean out swarf and long chips. This lathe provides good solution by customising sheet metal for us, effectively solving our cleaning problem. The build quality of the machine has left a deep impression on our workers.
We are very satisfied with the performance, quality, and service of this CNC lathe. Based on this pleasant cooperation experience, we highly recommend ANTS Machine Equipment Co., LTD. We look forward to continuing long - term cooperation with ANTS in the future and believe that their equipment and services will bring more value to more customers.
UK Peter Hart General Manager
With this letter we recommend AN'TS Machine Equipment Co., LTD. as a good and reliable manufacturer and supplier of the equipment which is of high quality. In 2024 ANT'S Machine Equipment Co., LTD. supplied the CNC LATHE machine model CK6152E x 1000 for a very short time of produce. All the work was performed with high responsibility and quality. Commissioning was not demands because unpacking, connecting and using was very easy and comfortable. All questions were decided so fast like we are fell that their specialists stay near with you. In future we have a plan to purchase also machine but with another properties and targets.
We are grateful to ANT'S Machine Equipment Co, LTD. for the good job, cooperation and support.
RUSSIA CEO of LLC «POLYTRADE GROUP» Mr. Vitaly Karamyshev
To Whom It May Concern,
In 2023, i ordered a Vertical Machining Center VMC1275, Surace Grinder M7170A and CK6150CNC Lathe to be used in our production factory. I can confidentty verify the exceptional quality and functionality of this machine. it has proven to bea valuable addition to our production process. The professionalism of their sales, service andsupportteam has been supert and greatly appreciated. Because of my 100% satisfaction with this experience, l have recently purchased a Press Brake from them and am already looking to purchase more equipment in the near future.
Phillipines Raymond Estrada Maintenance Manager
To whomsoever it may concern;
In December 2021, we ordered one set Shaping machine from Shanghai ANTS Machine Equipment Co.,LTD to install in a newly build Georgian State Maritime academy, the machine should be used for a training purpose for marine mechanic students. During the testing, after proper installation of the machine performance was 100% in compliance with the requirements. Machine has a 1-year warranty, until now it shows high performance and we are satisfied with the purchase. Thank you for providing us with such reliable equipment and service support. We are looking forward to ANTISHI's long-term cooperation.
Georgia Konstantine Tskhvaradze Purchase manager
BelarusBasalai Aliaksandr Viktorovich Indiv idual Entrepreneur
Saudi Arabia EBARA PUMPS SAUDI ARABIA LLC
Russia Aleksei Kondrashov - ООО "СТИЛ"
