Economical Semi-Automatic and High Speed Gear Hobbing Machine (GHBS-200)

• Type: Gear Cutting
• Application: Metallurgy, Universal, Stainless Steel, Electrical, Aviation, Light Industry
• Processing Method: Hobbing Processing
• Automatic Grade: Semiautomatic
• Precision: Normal Precision
• Certification: CE, ISO 9001
• Model NO.: GHBS-200
• Condition: New
• Color: According to Customers′ Require
• Max. Module of Gears: 4mm
• Max. Diameter of Workpiece: 200mm
• Max. Worktable Speed: 25rpm
• Hobbing Spindle Speed: 70-365rpm8steps)
• Voltage: 380V/50Hz
• Max. Dia. and Length of Hob: 110*110mm
• Max. Swivel Angle of Hobbing Head: ±45deg
• Machine Dimension: 1740*1150*1570mm
• Machine Weight: 2000/2250kg
• Transport Package: Wooden Box or Wood Pallet
• Specification: CE ISO9000
• Trademark: TIMAC
• Origin: China(Mainland)
• HS Code: 8461409000
• Production Capacity: 200sets/Year

Product Description

Economical Semi-Automatic and High-speed  Gear Hobbing Machine 
GHBS-200   GHBS-200/1   GHBS-125
 
Main Performances
 
Different Machines
1. On generating principle, the model GHBS-200 gear hobbing machine is designed for cutting spur and helical gears, sprokets and splines etc. The worktable of the machine adopts double-start worm gearing so it has high efficiency. It is suited for cutting small-sized gears for motorcycle and mini-bus industries on batch production in automatic cycle working method as well as only setup one time during cutting the workpiece.
2. The model GHBS-200/1 gear hobbing machine has the same specifications and applications as those of the model GHBS-200. It has advantage of single-start worm as its index gearing of the worktable and is well suited for cutting the workpiece with small module and multi-No. of teeth.
3. The model GHBS-125 gear hobbing machine has the same functions and applications as those of the model GHBS-200. It has advantage of high spindle speed and can meet the requirements of cutting performance of hob with small module and diameter.

Performance and Feature 
1. With vertical design, the worktable can move in radial as radial feed movement. 
2. Electrical system with fail-safe control and low failure rate is controlled by PLC of OMRON.
3. The modular valves available from Northman has high reliability and low failure rate in order to be convenient to diagnose failures and maintain hydraulic system.
4. The worktable is fitted with double-start worm as its index gearing. It is suitable for cutting the workpiece with less-teeth.
5. The hob spindle adopts circulating lubrication to ensure sufficient and reliable lubrication for spindle bearings in order to prolong their service life. Meanwhile circulating oil can quickly remove heat caused by spindle running to insure high rotary accuracy for the spindle.
6. Supply with special attachments according to the customers' special order.
7. Tangential hob head, hydraulic fixtures, workpiece arbors, live center, shift hob head.
8. Swivel angle right: 45°, left: 30°.

Remarks
Standard attachments: main machine, one complete set of standard change gears, one set of special tools, hob arbors of Φ22 and Φ27 one for each.
 
 
Technical Parameters

Specifications	Units	GHBS-200	GHBS-200/1	GHBS-125
Max. workpiece dia.	mm	200	200	125
Max. module	mm	4	4	3
Max. worktable speed	rpm	25	12.5	25
Spindle speed/steps	rpm	70-365/8	70-365/8	80-400/8
Distance between hob axis and worktable surface	mm	125-295	125-295	125-295
Center distance between hob and worktable	mm	20-170	20-170	10-140
Distance between end face of bearing bore of  tailstock and worktable surface	mm	240-438	240-438	240-438
Hob shifting travel(manual)	mm	50	50	50
Max. hob head swiveling angle	deg	±45	±45	±45
Max. hob dia. and length	mm	110*110	110*110	110*110
Worktable surface dimension dia.*bore dia.	mm	Φ180*Φ140	Φ180*Φ140	Φ180*Φ140
T-slot of worktable		3*M12	3*M12	3*M12
Total power/Main motor power	Kva/kw	4.3/3	4.3/3	4.3/3
Machine dimension(L*W*H)	cm	174*115*157	174*115*157	174*115*157
N.W/G.W	kg	2000/2250	2000/2250	2000/2250
No. of cases		1 cases in total	1 cases in total	1 cases in total

Our Advantages

1. Free replacing parts available in the warranty period. Cost price replacing parts available beyond the warranty period.
2. Quick action and reply for the technical questions at any time in the whole life of the machine.
3. Overseas after service center available in some region.
4. Engineer overseas service available on the requirement of customer(relative cost born by customer).

Packaging & Shipping

Company Profile

Timeway Machine Tool Co., Ltd. is a professional machine tool manufacturing enterprises, the main products include lathe, milling machine, grinding machine, etc., and according to customer needs we also can design and manufacture various special purpose machines, to provide relative technology upgrading and transformation services in machine tool field.

Since the establishment of the Ministry of Foreign Trade, we have participated in various domestic and international exhibitions such as the Autumn Canton Fair, Beijing Exhibition, Shanghai Exhibition, Moscow, Ethiopia, and Russia, and have maintained long-term friendly cooperative relations with exhibition customers.

Customer visited

So far, we have received many customers from abroad, and they are all very satisfied with our company and products



The following is one of the most satisfactory products recommended by customers, as well as our main product categories. you can click and view

 

 

FAQ

Q: Why choose TIMEWAY MACHINE?
A: 1 . High quality with competitive price;
2 . Professional R&D team and 25 years export experience;
3 . Exported more than 60 countries;
4 . CE, ISO Certificates;
5 . 24 HOURS ONLINE SERVICE (SKYPE, WhatsApp, Wechat, Trademanager);
6 . 12 months quality warranty;
7 . Oversea engineers available for problem resolving;
Q: Do you have QC or any safety standards for your machinery?
A: yes, we have established a highly strict quality control department to guanrantee good quality.
Q: What's the MOQ?
A: 1 set (Only some low cost machines will be more than 1 set )
Q: What about the payment terms?
A: (1) T/T with 30% advanced payment, and 70% balance payment to be paid before shipment;
(2) Irrevocable LC at sight;
(3) Western Union, MoneyGram, etc.
Q: How about the warranty?
A: Warranty Period is one year after delivery. Even beyond the period, we will supply lifetime service for machine.