Roll grinding heavy duty lathe machine

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Product Description

This series of lathe is mainly used to undertake many kinds of turning work, suck as turning end face, cylindrical, inner hole and metric thread, inch thread, modulus thread, diameter thread. Turn the taper with top slide, but also can use top slide and longitudinal feed combined driven to turn long taper. It can also be used for central hole drilling, boring and other processes. The machine has big power, strong rigidity, and can use carbide cutting tools for thread cutting and machining variety of ferrous metals and non-ferrous metals.

CW61100B is the basic product type, the maximum diameter of over bed is 1000mm.

CW61125B is increasing product in base of CW61100B, the maximum diameter of over bed is 1250mm.

CW61140B is increasing product in base of CW61100B, the maximum diameter of over bed is 1400mm.

CW61160B is increasing product in base of CW61100B, the maximum diameter of over bed is 1640mm.



ITEM UNIT CW61100B CW61125B CW61140B CW61160B
Swing over bed mm 1000 1250 1400 1640
Swing over carriage mm 615 865 1015 1250
Max.length of workpiece mm 1500 2000 3000 4000 5000 6000 8000 10000 12000
Max.turning length mm 1300 1800 2800 3800 4800 5800 7800 9800 11800
Pan of guideway mm 755
Spindle nose mm A2-15(8×M22)
Spindle bore mm 130
Taper hole of spindle   1:20/140
Range of spindle speeds r/min forward:3.15~315 ;  reverse:3.5~291
No.of spindle speeds   forward:21;                reverse:12
No.of Longitudinal and cross   56/56
Feed per revolution mm Longitudinal:0.1~12;cross:0.05~6;top slide:0.025~3
No. and range of metric thread   44;1~120mm
No. and range of inch thread   31;28~1/4
No. and range of module thread   45;0.5~60mm
No. and range of dia. thread   38;1/2~56DP
Distance of centerline and tool resting plane mm 48
Tool post swing range ° ±90° of cross slide mm 520(20″) 580 580 630 of top slide mm 300
Section of tool shank mm 45(260×260)
Rapid travel speeds mm/min Longitudinal:3740;cross:1870;Little slide:935
Dia. of tailstock mm 160(6″)
Travel of tailstock quill mm 300(12″)
Taper hole of tailstock quill   morse 6
Main motor power kw 22
Length mm 4600 5100 6100 7100 8100 9100 11100 13100 15100
Width mm 2150
Height mm 1700   1825   2150
Max.weight of workpiece kg 6000



These lathes are suitable mainly for turning internal and external cylindrical , Conical and other swing surface as well as various metric ,inch, module and diametric pitch threads.They can also be used for broaching oil grooves and keyways.There are also following features:

1.The side wall of bed is constructed with double-rib Plates,and the shape of internal ribs is of box type and bevel ribs combination.The rigidity is higher than that fo ordinary lathes. The precision is stable. And these lathes can carry out strong force cutting.

2.On apron, there is a device ,operated by a single lever, used for rapid traverse of the carriage . Spindle’s braking and rotating direction change is controlled by hydraulic system, or by hand operation, all to user’s choice.

3.The saddle guide way is glued by “TSF” soft belt wear resisting materials.

4.On user’s demand, we can equip the lathe with automatic feeding mechanism .The top slide can be used independently for turning of short cone. In combination with longitudinal feeding , it can also turn long taper surface.


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Our Services

Our company build perfect service system in order to improve product quality and customer satisfaction. We follow the tenet service for customers, responsible for customers, satisfy customers. We supply before sale, in sale and after sale service.

 Before sale:

We have over 50 salesmen, every one have plentiful professional experience on forging technical, can supply project planning, machine technical supply, business consult service etc. Our sales team service 7*24.

 In sale:

We arrange the design, production and delivery according to customer’s equirement timely. We have over 70 technicians and over 200 sets excellent manufacturing equipment. Can make sure the design, production and delivery timely.

 After sale:

We supply installation & commissing service, technical consult, spare part supply etc. when the customer have any problem on the machine, we will make the response within 12 hours (without holiday) after receive the feedback. and we have professional international after service team, make sure can reply and resolve customer’s problem, if the problem can not be resolved through Tel or email, we will dispatch engineers fly to customer within short time.


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Company Information


Anyang Xinsheng Machine Tool Co.,Ltd. (Anyang Machine Tool Factory), with 50 years history of designing and manufacturing of machine tools, is the largest machine tool manu-facturer in central China. Company is located in High Technology Development Zone ,Anyang City, Henan Province, is the “National Torch Plan Key High-tech Enterprise “,”van-guard of the Chinese industrial enterprises “,”China Machinery Industry 500 “, Chinese ma-chine tool industry “Top Ten well-brand enterprise “, “Top Ten overall efficiency of enterprise ” and “one hundred key enterprises in Henan Province”; take the lead in the implementation of the domestic industry ISO9001, ISO14001, GB/T28001, AAAA-level standard of good conduct and other international and domestic corporate management system certification and evaluation .

advanced production lines, with five-sided machining center, large floor milling machine, Large German rail grinder, Zeiss CMM, gear detector and laser interferometer, and other advanced equipment, apparatus, more than 600 pieces (sets); more than 2,000 employees, including professional and technical staff more than 600 people, with national experts in government subsidies, provincial academic technology leaders, more than 20 provinces and cities who outstanding experts, 275 senior professionals, senior technicians 356 people, formed a team of mechanical, electrical, hydraulic, casting, testing, standardization, information technology, intelligence, security and other components of the complete professional, high-level CNC machine tool research and innovation team.





1. What is your minimum order quantity and warranty?
MOQ is one set, and warranty is one year.


2.When is the delivery time?
We will delivery it within 60 days after received your payments.


3. How to handle the warranty period?
During the warranty period, because of product quality problems, the company is responsible for free maintenance, if need to change parts, we be responsible for free replacement.
If the machine problem is not belonging to our machine quality problems, when the buyer needs us send engineers to give repairing service, we charge the appropriate cost.


4.Can your company send the technical personnel to our company and direct our workers for free?
When the machine arrive the buyer’s installation site, we timely send mechanical and electrical engineers to install according to the buyer’s schedule. The seller will cooperate with the buyer to deal with visa and installation preparation before going abroad.


5.What’s the trade assurance?
When you look at our alibaba website, you will see the trade security, its purpose is to let every buyer confidence, it can protect your payment, ensure that the suppliers fulfill their commitment to the date of shipment and the quality of the products (as you stated in the purchase order).
If the supplier finds breach of these contractual obligations, alibaba will indemnify you for 100% of your trade guarantee.
Therefore, I believe that through trade guarantees, you will have greater confidence to cooperate with us.


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