big thread rolling machine
Feed pressure exceeds 55 Tons. Solution for tougher and heat-treated material. Easy operation and Low maintenance. Compact design saving floor space for convenient transfer and space arrangement. Extra Recirculating gear box oil tank preventing worm wheel and worm shaft overheating and securing machine long lifetime.
Core Functions and Advantages
The machine frame is fabricated from steel plate, tempered for deformation free performance.
The slide travel and feed rate are adjustable. The hydraulic feed pressure is also adjustable from 0.5 tons to 55 tons to satisfy all applications.
On some models in-feed rolling cycle times are controlled by adjustable rolling and dwell timer switches. This facilitates the rolling of fine and coarse forms with a simple adjustment.
Available on request are semi and fully automatic loading systems, foot activated control switches and electrical back stops.
Oversized coolant tank allows for superior cooling effect.
Gear box oil tank ensures maximum stability of oil temperature with recirculating pump.
Extended universal joint provides smooth operation for big angle of workpiece.
Powerful spindle motor meets the requirement of demanding product.
CE certified machine. (optional)
.
Z28-500 big thread rolling machine specification sheet
|
Items |
Parameters |
|
|
diameter |
∅100mmm |
|
|
thread pitch |
10mm |
|
|
Spindle Angle |
±10° |
|
|
Maximum rolling pressure |
520kn |
|
|
Spindle RPM |
Continuously variable speed |
|
|
Thread rolling wheel range |
diameter |
φ230mm |
|
aperture |
φ75/85mm |
|
|
Maximum width |
200mm |
|
|
Spindle drive power |
15kw |
|
|
Hydraulic transmission power |
11kw |
|
|
Physical size |
2200*2350*1650mm |
|
|
Machine weight |
5200kg |
|
Yushi big thread rolling machine for Bolt advantages compared with other supplier
The sliding base plate is thickened, with the thickness increased by about 40% compared to the original, making it more stable and durable. The top part is made of ductile iron casting. The sliding track uses tapered strips and a dovetail structure, making the slide rail more stable and durable during operation.
This tool uses a worm gear to adjust the stroke, which can achieve fine adjustment of the thread depth during workpiece processing. The handwheel only adjusts 0.2mm with one full rotation, while the original one adjusted 3-6mm with one rotation, a difference of 15-30 times in adjustment accuracy. The adjustment of the mold distance is very rough, and if the thread depth is slightly different, it is difficult to adjust. Either it is adjusted too deep and the material bounces up, or it is adjusted too shallow and it is difficult to tighten the nut.
The original 39mm diameter return rod with spring was replaced with an 80mm diameter double-acting hydraulic cylinder piston rod. The original rod was prone to breakage when performing heavy lifting or prolonged tasks, posing a safety hazard if someone was standing near the machine and could be injured. The improved model eliminates this issue of return rod breakage.
The hydraulic structure is bidirectional hydraulic, with high pressure for forward movement and low pressure for reverse movement during operation. Both forward and reverse movements are hydraulically controlled, achieving separation of high and low pressure, protecting the equipment, and reducing oil temperature. The hydraulic system is the same as that of the Z28-200, Z28-260, and Z28-280 large thread rolling machines, making it more stable and durable.
Company Profile
Packing & Delivery for big thread rolling machine
Packaging : standard export wooden case packing. you can by sea or air. We have our own farwarder. We can check the delivery information timely. You can also use forwarder by yours. We will contact with him ASAP.
Delivery time:6-10 days after receiving the deposit.
FAQ
Q1: Are you a factory or a trader?
A: We are a manufacturer integrating industry and trade. Welcome to visit our company.
Q2: Can I add my LOGO to the product?
A: We support on-demand customization, including LOGO customization, color customization, appearance size customization, etc.
Q3: What payment methods do you support?
A: We support T/T, Western Union, PayPal, cash, etc. The details can be negotiated.
Q4: What are your modes of transportation?
A: We usually choose the appropriate mode of transportation (sea, air, land) according to the conditions of the goods, or we can choose the mode of transportation according to your requirements.
Q5: How can I get an accurate quotation?
A: You can first send your specific demand information and product pictures, and we will customize a solution for you according to your needs and inform you of the specific price.
Hot Tags: big thread rolling machine, China big thread rolling machine manufacturers, suppliers, factory, Custom Hydraulic Thread Rolling Machine, High precision Thread Rolling Machine, High Speed Automatic Thread Rolling Machine, Hydraulic Thread Rolling Machine for Large Diameter Parts, Steel Thread Rolling Machine, Thread Rod Rolling Machine
