used lathes for sale
Product Overview
Our inventory of used lathes for sale covers a variety of models widely used in metal processing, mechanical manufacturing and other industrial fields. Each used lathe has been professionally inspected and tested to ensure its stable performance and reliable operation, providing cost-effective machining solutions for small and medium-sized enterprises, machining workshops and individual operators. Below we will detail the models, parameters and structural details of the main used lathes in our inventory to help you make a more informed purchase decision.
Main Models and Core Parameters
1. Model: Clausing 1300 Lathe
This is a classic medium-sized used lathe, suitable for batch processing of small and medium-sized workpieces. Its core parameters include a swing diameter of 13 inches over the bed and 8 inches over the cross slide, a maximum turning length of 40 inches, and a spindle speed range of 60-2000 RPM. The lathe is equipped with a 3 HP motor, which provides sufficient power for cutting operations, and the spindle bore diameter is 1.5 inches, which can adapt to different types of workpiece clamping requirements.
2. Model: South Bend 10L Heavy-Duty Lathe
As a heavy-duty used lathe, it is designed for processing large and high-hardness workpieces. Its swing diameter over the bed reaches 16 inches, and the maximum turning length is 60 inches. The spindle speed range is 40-1800 RPM, and it is equipped with a 5 HP high-power motor to ensure stable cutting of high-strength materials such as steel and cast iron. The spindle bore diameter is 2 inches, which can accommodate larger workpiece blanks, and the lathe's bed adopts integral casting structure, which has excellent rigidity and vibration resistance.
3. Model: Jet BD-920N Bench Lathe
This is a compact used bench lathe, ideal for small workshops, maintenance stations and individual machining enthusiasts. Its swing diameter over the bed is 9 inches, the maximum turning length is 20 inches, and the spindle speed range is 200-2000 RPM. It is equipped with a 1 HP motor, which is small in size and easy to install. The spindle bore diameter is 0.75 inches, which is suitable for processing small precision parts such as hardware accessories and instrument components.
4. Model: Harrison M300 Lathe
Originating from Europe, this used lathe is known for its high precision and stability. Its swing diameter over the bed is 12 inches, the maximum turning length is 36 inches, and the spindle speed range is 50-2500 RPM. It is equipped with a 2.5 HP motor, and the spindle runs with low noise and high precision. The lathe is equipped with a three-jaw self-centering chuck with high clamping accuracy, which can ensure the concentricity of workpiece processing, and is suitable for precision machining fields such as mold manufacturing and aerospace parts processing.
Structural Details and Configuration Features
1. Spindle System
The spindle systems of all used lathes for sale have been professionally maintained and debugged. The spindle adopts high-precision bearings, which can ensure low radial runout during high-speed rotation, thus improving the surface finish of the workpiece. For heavy-duty models such as the South Bend 10L, the spindle is equipped with a multi-stage gear transmission system, which can realize stepless speed regulation in a wide range, adapting to different cutting speed requirements of various materials.
2. Feed System
The feed system includes longitudinal feed and cross feed, all of which are equipped with precision lead screws and nuts. After long-term use, we will regrind the lead screws to ensure the accuracy of feed movement. Some models, such as the Harrison M300, are equipped with an automatic feed device, which can realize continuous and uniform feed, reducing manual operation intensity and improving processing efficiency.
3. Chuck and Clamping Device
Most used lathes are equipped with three-jaw self-centering chucks, which are easy to operate and can quickly clamp cylindrical workpieces. For models that need to process irregular workpieces, we can provide optional four-jaw independent chucks. The clamping force of the chuck has been tested, and the clamping mechanism is flexible and reliable, which can ensure that the workpiece does not shift during cutting.
4. Bed and Frame
The bed is the core supporting structure of the lathe. All used lathes we sell have undergone strict deformation detection. The bed of heavy-duty models is made of high-quality cast iron, which has good damping performance and can effectively reduce vibration during cutting. The bed guide rail is treated with hardening, and we will clean and lubricate the guide rail before sale to ensure smooth movement of the saddle and cross slide.
5. Control System
Traditional mechanical control systems are adopted for most used lathes, which are simple and reliable, and easy to maintain. Some high-end models are equipped with simple digital display devices, which can display spindle speed, feed rate and other parameters in real time, facilitating operators to adjust processing parameters accurately.
Inspection and Maintenance Standards
Before being put up for sale, each used lathe will go through a strict three-step inspection process. First, a comprehensive appearance inspection will be carried out to check whether there are cracks, deformations and other defects in the bed, spindle and other key components. Second, performance testing will be carried out, including spindle rotation accuracy, feed movement accuracy, cutting performance test, etc. We will use professional testing instruments to measure the radial runout of the spindle and the positioning accuracy of the feed system to ensure that the parameters meet the use requirements. Third, maintenance and debugging will be carried out. We will replace worn bearings, seals and other parts, clean and lubricate the internal components of the lathe, and debug the transmission system and feed system to ensure that the lathe can operate stably after being sold.
Application Scenarios
The used lathes for sale are suitable for a variety of application scenarios. The Clausing 1300 Lathe is suitable for small and medium-sized enterprises to process batch parts such as auto parts and mechanical accessories. The South Bend 10L Heavy-Duty Lathe can be used in heavy machinery manufacturing, shipbuilding and other fields to process large workpieces such as shafts and sleeves. The Jet BD-920N Bench Lathe is ideal for small workshops, maintenance stations and individual enthusiasts to process small precision parts. The Harrison M300 Lathe is suitable for precision machining fields such as mold manufacturing, aerospace parts processing, and instrument manufacturing, which have high requirements for processing accuracy.
Cost-Effective Advantages
Compared with new lathes, our used lathes for sale have obvious cost advantages. The price is only 30% to 60% of that of new lathes, which can greatly reduce the investment cost of enterprises and individuals. At the same time, after professional inspection and maintenance, the performance of the used lathes can reach more than 90% of that of new lathes, which can meet most machining requirements. For small and medium-sized enterprises with limited funds, individual operators and start-ups, used lathes are a very cost-effective choice.
Common Questions FAQ
Q1: What is the warranty period for used lathes for sale?
A: We provide a 3-month warranty period for all used lathes. During the warranty period, if there are quality problems caused by non-human factors, we will provide free maintenance and replacement of parts.
Q2: Can I test the machine before purchasing?
A: Yes, we welcome customers to our warehouse for on-site testing. Our professional technicians will assist you in operating the lathe and testing its performance to ensure that you are satisfied with the product.
Q3: Do you provide transportation and installation services?
A: We can provide transportation services according to the customer's location. For large lathes, we can also provide professional installation and debugging services to ensure that the lathe can be put into use normally.
Q4: Can you provide relevant technical documents and operation manuals?
A: Yes, we will provide the original operation manual and maintenance documents of the lathe (if available). At the same time, our technicians can provide simple operation guidance and training for customers.
