CW62125-3000 105mm Bore 3000mm Length Manual Horizontal Lathe for Large Workpiece Turning
Detailed Description
The CW62125-3000 is a heavy-duty, high-precision ordinary horizontal lathe engineered for large-scale metalworking workshops, heavy machinery manufacturing, and industrial production facilities. Designed for processing large-diameter, long-axis workpieces, this lathe integrates turning, threading, boring, and facing functions, making it an ideal solution for heavy-duty cutting and precision machining of large mechanical components.
Built with a 600mm wide cast iron bed, the CW62125-3000 delivers exceptional rigidity and stability. The guideways are quenched to HRC52 hardness, ensuring long-term wear resistance and machining accuracy even under heavy load. With a maximum swing over bed of φ1250mm, a maximum distance between centers of 3000mm, and a maximum swing over the cross slide of φ930mm, it can handle extra-large workpieces, expanding its application scope in industries such as shipbuilding, heavy machinery, and wind power equipment manufacturing.
The spindle system is the core of its performance: equipped with a φ105mm large spindle bore, Metric 120# taper, and C11/A211 spindle head, it supports high-torque transmission and stable rotation. The spindle speed range of 5.4-720r/min allows operators to optimize cutting parameters for different materials, from carbon steel and alloy steel to stainless steel and cast iron. For thread processing, the lathe offers an industry-leading range: 49 types of metric threads, 53 types of module threads, and 24 types of diametral pitch threads, meeting the diverse thread processing needs of large mechanical parts.
Powered by an 11kW main motor, the CW62125-3000 delivers strong cutting power for both roughing and finishing operations. The feeding system features a wide longitudinal feed range (0.1-24.3mm/r) and cross feed range (0.05-12.5mm/r), with a 1.1kW rapid traverse motor that speeds up tool movement, reducing non-processing time and improving overall operational efficiency. The 4-station manual tool post supports quick tool change, and the 32*32mm tool shank size ensures stable tool clamping, reducing tool wear and improving processing precision. The tailstock is equipped with a φ100mm sleeve (MT6 taper, 250mm max travel), providing reliable support for long workpiece processing and enhancing machining stability.
Designed for user-friendly operation, the lathe comes with an ergonomic control panel, clear operation handles, and a compact structural layout. With a net weight of approximately 4.2 tons and overall dimensions of 5200*1550*1800mm, it is easy to install and maintain, making it a cost-effective choice for large-scale metal processing enterprises.
Applications
Widely used in heavy machinery manufacturing, shipbuilding, wind power equipment, automotive parts, mold making, and large-scale metal processing workshops. Ideal for processing large-diameter, long-axis workpieces made of carbon steel, alloy steel, stainless steel, cast iron, and other metals. The lathe is suitable for turning, threading, boring, and facing operations, meeting the processing needs of industries such as engineering machinery, petroleum equipment, and aerospace.
Frequently Asked Questions
Q1: What is the production lead time for the CW62125-3000 lathe after order confirmation?
A: After receiving the order deposit and confirming all processing requirements, the standard production lead time for the CW62125-3000 is 30-45 working days. For bulk orders (5 sets and above), the lead time may be extended to 45-60 working days, and we will inform you of the exact schedule in advance.
Q2: What is the minimum order quantity (MOQ) for the CW62125-3000 horizontal lathe?
A: The MOQ for this lathe is 1 set. We offer tiered pricing for bulk orders: orders of 3-5 sets get a 5% discount, orders of 6-10 sets get a 10% discount, and orders of more than 10 sets can be customized with exclusive pricing and configuration options.
Q3: What shipping methods are available for the CW62125-3000 lathe, and what are the corresponding delivery times?
A: We offer three shipping methods to meet different needs: 1. Sea freight: the most cost-effective option for bulk orders, with a delivery time of 35-50 days to major global ports (e.g., Hamburg, Los Angeles, Singapore); 2. Air freight: suitable for urgent orders, with a delivery time of 7-12 days; 3. International heavy cargo express (DHL/FedEx/TNT): for small orders or trial shipments, with a delivery time of 5-8 days. We will select the optimal shipping method based on your order quantity and delivery deadline.
Q4: Does the CW62125-3000 lathe come with installation and commissioning services?
A: Yes, we provide comprehensive installation and commissioning services. For orders of 2 or more sets, we can send professional technical personnel to your workshop for on-site installation, commissioning, and operator training. For single-set orders, we provide detailed video installation tutorials, remote technical guidance, and a full set of installation tools to ensure smooth commissioning.
Q5: Does the CW62125-3000 machine come with a user manual and installation guide?
A: Yes, each machine is equipped with a detailed English user manual (including operation steps, maintenance methods, and fault troubleshooting) and installation guide. We also provide video operation tutorials and 24/7 online technical support to help you quickly master the use of the machine.
Q6: What maintenance and after-sales services are provided for the CW62125-3000 lathe?
A: We offer a 12-month full machine warranty from the date of delivery. During the warranty period, we provide free replacement of non-human damaged parts (such as bearings, gears, and spindle components) and 24/7 online technical support. After the warranty period, we still provide lifetime paid maintenance services and supply original spare parts at a preferential price. We also conduct regular follow-up visits to check the machine's operating status and provide maintenance guidance.
Q7: Can the configuration of the CW62125-3000 lathe be customized according to processing needs?
A: Yes, we support customized configuration services. Customizable options include: upgrading the main motor power, adding an automatic chip removal machine, configuring a digital readout (DRO) system, replacing the spindle taper, and customizing the distance between centers. Please inform us of your specific processing requirements before production, and we will confirm the customization plan, cost, and lead time with you.
Q8: What is the machining accuracy of the CW62125-3000 lathe, and how is accuracy ensured?
A: The CW62125-3000 has a machining precision of IT6-IT7 for size and Ra1.6μm for surface roughness. Accuracy is ensured through multiple measures: 1. Using a high-rigidity 600mm cast iron bed with stress relief treatment to prevent deformation; 2. Precision grinding of guideways (quenched to HRC52) and spindle components to ensure dimensional accuracy; 3. Equipped with a high-precision spindle bearing and anti-vibration structure to reduce thermal deformation; 4. Strict quality inspection before delivery (including geometric accuracy inspection, dynamic balance test, and load test) to ensure factory precision.
Q9: What materials can the CW62125-3000 lathe process, and what are the applicable processing techniques?
A: The lathe is suitable for processing various ferrous metals (carbon steel, alloy steel, stainless steel, cast iron) and non-ferrous metals (aluminum, copper, brass). For different materials, different processing techniques are recommended: 1. For hard materials (stainless steel, cast iron): use a carbide tool, lower spindle speed, and moderate feed rate; 2. For soft materials (aluminum, copper): use a high-speed steel tool, higher spindle speed, and larger feed rate to improve efficiency; 3. For thread processing: select the corresponding thread processing parameter according to the thread type, and use a dedicated thread tool to ensure thread accuracy.
Q10: What spare parts and accessories are included with the CW62125-3000 lathe?
A: The standard configuration includes: 1 set of general cutting tools (turning tools, threading tools, boring tools), 1 set of spindle accessories (chuck, faceplate, driving dog), 1 set of tailstock components, lubricating oil, maintenance tools, a detailed English user manual, and a quality certificate. Customized accessories (such as a three-jaw chuck, four-jaw chuck, digital readout system) can be added according to your needs.