Machine Tools

Biogas burner Biogas is mainly composed of methane and carbon dioxide. A biogas burner, on the other hand, is a burner that burns biogas properly and utilizes it efficiently. Zhonglu International can provide customized biogas burners to use the produced biogas properly and efficiently. Industrial Biogas Burner Applications It is applied to the combustion of biogas in various industries and fields. Conventional biogas is composed of 50% ~ 80% methane, 20% ~ 40% carbon dioxide and a small amount of nitrogen, hydrogen, oxygen, hydrogen sulfide and other gases, with a calorific value of about 20800 ~ 23600 kJ /m3. Biogas Burner Features 1) Biogas and air are mixed evenly and burned completely, and the combustion efficiency is above 99.9%; 2) Use plasma igniter or high energy igniter for direct ignition, not affected by climate. 3) It is not affected by the furnace pressure and can achieve normal combustion regardless of positive or negative pressure; 4) Strong flame rigidity and stable combustion; 5) When the gas fluctuates instantaneously, the burner can still burn normally; 6) Biogas pressure to adapt to a large range: 2kPa - 50kPa; 7) Each biogas burner is custom-designed according to user requirements 8) Wide adaptability of working conditions: strong positive pressure, strong negative pressure, no oxygen, high temperature, etc. 9) Realize low NOx combustion, NOx emission concentration ≤50mg/Nm3. Regarding the design and drawings of the burners, we can design and manufacture them completely according to the customer's needs, fully customizable. We are committed to providing energy saving burner solutions. Contact us!

Hexagon Trimming Die All our Segmented Hex Dies are made by high-precision fixture with imported tungsten steel and advanced hot pressing process. It has improved the defect of swelling on the side and emerging the six strips under normal use. FENGFENG Group Tungsten Carbide Dies are designed with high precision in order to meet the international quality standards.  We offered dies are known for their robust designs, professional processing  and longer service life. Tungsten Carbide Dies can be used in the production of fasteners and can also be applied to other industries. Apart  from this, the offered tungsten carbide dies are available  in various sizes  and dimensions as per the varied needs of the clients Aftersales Service:   Pls open it and check all the items ASAS when you receive the packages,if there is any damage or mistake, tell me pls , we will exchange or replace for you within two weeks (don’t let it more than two weeks ). Customer satisfaction is the most important to us . if you have any problem , pls feel free to contact with us ! Packaging Details:Carton Box; Export Standard Package, Or As Client's Requirement.   Delivery Detail:According To The Quantity Of The Order, About 10-25 Days. visit our website: https://www.ffmold.com/products/hexagon-trimming-d , ie.html

Drywall Nail Die All our Segmented Hex Dies are made by high-precision fixture with imported tungsten steel and advanced hot pressing process. It has improved the defect of swelling on the side and emerging the six strips under normal use. our advantages 1. High quality 2. Reasonable price 3. On time delivery 4. Good After-sale service 5. Strict quality control 6. All the mold are automotic.   We will offer you 1. In-time response on letters, telephone calls or fax 2. In- time supply the quotation and mold designs 3. In-time communication on the technical points 4. In-time sending pictures for the mold machining  progress and mold finishing schedule 5. In-time mold test and sample delivery 6. In-time mold delivery. Pre-sale                                                                                           First confirm the types and quatity with customers Patient, serious, carefully Arrange to produce and care for the leadtime Before delivery , confirm the items carefully After sales Arrange to delivery as soon as possible Confirm the items if arrived at customers' hands Get feedback from customers and try to do best

Fiberboard Nail Die All our Segmented Hex Dies are made by high-precision fixture with imported tungsten steel and advanced hot pressing process. It has improved the defect of swelling on the side and emerging the six strips under normal use. the tungsten carbide dies we supply for customer including: Straight hole insert mold     Extrusion hole insert mold     Cutter knife mold     Wire drawing mold     Tube drawing mold     Multiple-position mold     Miscellaneous molds for screw machine The details of die case size, wire diameter, length or screw size when you inquire or order tungsten carbide inserted for making different type/shape of screws. It is highly suggested that you send the drawings or screw samples for our reference our advantages 1. High quality 2. Reasonable price 3. On time delivery 4. Good After-sale service 5. Strict quality control 6. All the mold are automotic.   We will offer you 1. In-time response on letters, telephone calls or fax 2. In- time supply the quotation and mold designs 3. In-time communication on the technical points 4. In-time sending pictures for the mold machining  progress and mold finishing schedule 5. In-time mold test and sample delivery 6. In-time mold delivery. What are types of thread cutting dies? Hand threading dies are generally of two types. ROUND dies are designed to fit in a T-handle while HEX DIE NUTS can be used with regular hand tools. (Wrenches and sockets.) Round dies are usually the choice for cutting new threads whereas hex die nuts are commonly used as a chaser to repair existing threads What is the purpose of adding lubricant when cutting threads? Applying the proper lubricants in tapping operations can result in longer tap life, increased production, better workpiece size control, smoother and more accurate threads, less resharpening, and more efficient chip removal. Generally, for best tap performance, straight cutting oil should be used.

Application:Be used for Rotary piling rig drilling tools dig hole in rock or soil layer. Type:Telescopic Kelly Bar 2-6 sections Lock Type:Interlocking / Frictional / Combined kelly bar Drilling Depth :10-110m Drilling Diammeter:400-3000mm OEM/ODM Both Material Q345B /Q460D / 35CrMo With Special Heat Treatment Manufacture Process Robot Welding ,Gas Shielded welding , Manual DC Welding Tailored Round /Square Specification No. Diammeter of The First Section Sections Key Pressure Type Length of per section(m) Drill depth Torque(KN.M) 1 ¢299 3 Interlocking 9-12 24-45 100 -120 2 ¢342 3 4 Interlocking 9 - 12 24-45 100 -120 3 ¢355 3 4 Interlocking 9 - 14 24 - 56 100-120 4 ¢368 3 4 Interlocking 9 - 14 24 - 56 150-180 5 ¢377 3 4 Interlocking 9 - 14 24 - 56 150-180 6 ¢394 3 4 Interlocking 9 - 15 24 - 58 180-200 7 ¢406 3 4 Interlocking 9 - 15 24 - 58 180-200 8 ¢419 3 4 Interlocking 9 - 15 24 - 58 200-230 9 ¢440(445) 3 4 Interlocking 9 - 15 24 – 58 220-260 10 ¢470 (482) 3 4 Interlocking 9 - 16 24 – 60 220-260 11 ¢508 3 4 Interlocking 9 – 18 24 – 68 260-360 12 ¢530 (540) 3 4 5 Interlocking 9 – 20 32 – 92 320-400 13 ¢580(575) 3 4 5 Interlocking 9 – 20 32 – 92 360-420 14 ¢630 3 4 5 Interlocking 9 - 22 32 - 102 400-500

Cold Forging Header Machine Metal tech cold forging header machine / bolt header machine, the function is the first molding and the second punching products, which is mainly used for forming the heads of the screw products, the work principle is line materials calibration, accessing lines, sending materials to the main mold, first punching initial forging, and second punching the formed blank materials and withdraw. The work gets done without any letup, the production capacity can be up to about 200 every minute, which belongs to the more advanced products in the current technology. Specifications of Cold Forging Header Machine Model Maximum diameter （mm） Maximum length （mm） Ram Stroke (mm) Output Rate (pcs / per min) Main Mould (mm) Cut-off Die (mm) Punch Die(mm) Cutter Size (mm) Mechanical Dimensions (mm) Main Motor (kw) Net weight (kg) SJZ12-3 4 20 40 160-190 Φ20*36 Φ13*25 Φ18*50 6*25*42 1.4*0.75*0.9 1.1 624 SJZ12-4 5 40 60 140-170 Φ32*60 Φ15*30 Φ25*65/70 10*35*72 1.8*0.85*1.5 2.2 1274 SJZ12-5 7 60 90 110-140 Φ32*80 Φ20*35 Φ30*75 10*35*72 2.3*1.08*1.25 3 2080 80 110 90-110 Φ32*100 Φ20*35 Φ30*80 10*35*72 2.4*1.15*1.35 2145 100 130 80-100 Φ35*120 Φ20*35 Φ30*80 10*35*72 2.5*1.15*1.35 2210 150 190 80-100 Φ40*180 Φ20*35 Φ35*100 10*35*72 2.6*1.15*1.35 2990 SJZ12-6 9 90 120 80-100 Φ50*120 Φ24*40 Φ35*100 12*35*77 2.7*1.4*1.6 5.5 3380 120 150 70-90 Φ50*150 Φ24*40 Φ35*100 12*35*77 2.8*1.4*1.6 3640 150 190 60-70 Φ50*180 Φ24*40 Φ35*100 12*35*77 3.0*1.4*1.6 4160 170 230 50-60 Φ50*220 Φ24*55 Φ35*120 12*35*77 3.2*1.4*1.6 4360 200 250 40-50 Φ50*240 Φ24*55 Φ35*120 12*35*77 3.65*1.4*1.65 4940 250 290 30-45 Φ50*290 Φ24*60 Φ35*140 12*35*77 3.7*1.5*1.7 5460 SJZ12-8 11 120 160 60-80 Φ60*160 Φ28*45 Φ40*120 12*42*90 3.75*1.6*1.8 7.5 4940 150 190 60-70 Φ60*190 Φ28*45 Φ40*120 12*42*90 3.9*1.6*1.8 6240 200 250 40-50 Φ60*240 Φ28*60 Φ40*150 12*42*90 4.15*1.6*1.85 6500 250 290 30-45 Φ60*290 Φ28*60 Φ40*150 12*42*90 4.3*1.6*1.9 7800 SJZ12-10 13 120 160 50-60 Φ80*160 Φ35*50 Φ50*150 16*55*115 4.8*1.8*1.32 11 8450 180 230 50-60 Φ80*220 Φ35*50 Φ50*150 16*55*115 4.8*1.8*1.32 8650 220 270 40-50 Φ80*260 Φ35*50 Φ50*150 16*55*115 5.0*1.8*1.32 9100 SJZ12-12 15 150 190 40-50 Φ80*200 Φ45*60 Φ60*180 18*60*125 5.2*1.9*1.8 18.5 14040 200 250 30-40 Φ88*260 Φ45*60 Φ60*180 18*60*125 5.2*1.9*1.8 14300 280 330 30-40 Φ88*340 Φ45*60 Φ60*180 18*60*125 5.2*1.9*1.8 15600 300 350 25-35 Φ88*360 Φ45*60 Φ60*180 18*60*125 5.2*1.9*1.8 15860 Advantages of Cold Forging Header Machine Metal tech Cold Heading Machine use high-quality material parts, strict quality management all these guarantee superior quality and long performance Cold Heading Machine life. What technology do bolt header machine and screw heading machine applied? Metal Tech's bolt header machine and screw heading machine applied the main technology is as follows: 1. Straightening: the front of the machine is equipped with a straightening mechanism, which can fully straighten the wire before forming, and also remove the dirt on the wire surface 2. Cutting: cut the wire of appropriate length through the cutting mechanism and send it to the forming mechanism 3. Forming: This is the main technology of the machine. Through two or more molds, the wire rod is formed into the final product As one of cold heading machine manufacturers, we also have types of weld mesh manufacturing machine for sale, if you have needs, please contact us. Now the price of wire drawing machine is affordable, if you have needs, please leave us a message.

Minimum Order: 1000

1.WT series double shaft shredder can meet the waste recycling requirements of various industries, including automobile tires, wood, wire, plastic, metal etc. 2.It adopts the principle of two shaft shearing, and realizes the fine decomposition of materials through the shearing, tearing and squeezing actions of the blades. 3.The unique working principle and no screen design brings a higher efficiency with low noise and low maintenance compared with traditional shredders. Features: 1.The discharge port is designed without screen, which greatly improves the shredding efficiency. 2.The hydraulic feeding device can be customized as per requirement.

Minimum Order: 100

Powder forming mold is to put powder into the to compress, solidify, and sinter at high temperature to form high-precision parts, which can be mass producted. The use of high-precision molds omits the cutting waste after forming and sintering, and achieves the purpose of reducing costs.We customize carbide molds for customers, we accept customized drawings. According to the customer's drawings, we understand the customer's specific needs , and carry out professional customization. So every product is carefully designed and manufactured, our efforts are only for customer’s satisfaction.

Minimum Order: 1 bags

Powder forming mold is to put powder into the to compress, solidify, and sinter at high temperature to form high-precision parts, which can be mass producted. The use of high-precision molds omits the cutting waste after forming and sintering, and achieves the purpose of reducing costs.We customize carbide molds for customers, we accept customized drawings. According to the customer's drawings, we understand the customer's specific needs , and carry out professional customization. So every product is carefully designed and manufactured, our efforts are only for customer’s satisfaction.

Minimum Order: 1 bags

Powder forming mold is to put powder into the to compress, solidify, and sinter at high temperature to form high-precision parts, which can be mass producted. The use of high-precision molds omits the cutting waste after forming and sintering, and achieves the purpose of reducing costs.We customize carbide molds for customers, we accept customized drawings. According to the customer's drawings, we understand the customer's specific needs , and carry out professional customization. So every product is carefully designed and manufactured, our efforts are only for customer’s satisfaction.

Minimum Order: 1 bags

Powder forming mold is to put powder into the to compress, solidify, and sinter at high temperature to form high-precision parts, which can be mass producted. The use of high-precision molds omits the cutting waste after forming and sintering, and achieves the purpose of reducing costs.We customize carbide molds for customers, we accept customized drawings. According to the customer's drawings, we understand the customer's specific needs , and carry out professional customization. So every product is carefully designed and manufactured, our efforts are only for customer’s satisfaction.

Minimum Order: 1 bags

Powder forming mold is to put powder into the to compress, solidify, and sinter at high temperature to form high-precision parts, which can be mass producted. The use of high-precision molds omits the cutting waste after forming and sintering, and achieves the purpose of reducing costs.We customize carbide molds for customers, we accept customized drawings. According to the customer's drawings, we understand the customer's specific needs , and carry out professional customization. So every product is carefully designed and manufactured, our efforts are only for customer’s satisfaction.

Minimum Order: 1 bags

Powder forming mold is to put powder into the to compress, solidify, and sinter at high temperature to form high-precision parts, which can be mass producted. The use of high-precision molds omits the cutting waste after forming and sintering, and achieves the purpose of reducing costs.We customize carbide molds for customers, we accept customized drawings. According to the customer's drawings, we understand the customer's specific needs , and carry out professional customization. So every product is carefully designed and manufactured, our efforts are only for customer’s satisfaction.

Minimum Order: 1 bags

Powder forming mold is to put powder into the to compress, solidify, and sinter at high temperature to form high-precision parts, which can be mass producted. The use of high-precision molds omits the cutting waste after forming and sintering, and achieves the purpose of reducing costs.We customize carbide molds for customers, we accept customized drawings. According to the customer's drawings, we understand the customer's specific needs , and carry out professional customization. So every product is carefully designed and manufactured, our efforts are only for customer’s satisfaction.

Minimum Order: 1 bags