Normal Gear Hobbing Machine for Cutting Teeth (GH-800HA)

• Type: Gear Cutting
• Application: Metallurgy, Universal, Stainless Steel, Electrical, Aviation, Light Industry
• Processing Method: Hobbing Processing
• Automatic Grade: Manual
• Precision: Normal Precision
• Certification: CE, ISO 9001
• Model NO.: GH-800HA
• Condition: New
• Color: According to Customers′ Require
• Max. Module of Gears: 10mm
• Max. Diameter of Workpiece: 800mm(Without Workstay)
• Max. Worktable Speed: 5.3rpm
• Hobbing Spindle Speed: 40-200rpm(7steps)
• Voltage: 380V/50Hz
• Max. Dia. and Length of Hob: 180*180mm
• Max. Swivel Angle of Hobbing Head: 240deg
• Machine Dimension: 2750*1490*1870mm
• Machine Weight: 5500/6500kg
• Transport Package: Wooden Box or Wood Pallet
• Specification: CE ISO9000
• Trademark: TIMAC
• Origin: China(Mainland)
• HS Code: 8461409000
• Production Capacity: 150sets/Year

Product Description

Normal Gear Hobbing Machine For Cutting Teeth 
GH-800HA GHM-800HA  GHB-800HA  GH-800H/1
 
 
Performance and Feature:
1. The model GH-800HA general purpose gear hobbing machine is applicable to cut spur and helical gears, worm wheels, sprockets, and short spline shafts in hobbing, small or batch production. It is characterized by good rigidity, high working accuracy, easy operation, and simple setup procedure. Either conventional or climb method can be used in the machine. In addition, the machine is equipped with an automatic shout-down device and safety-securing mechanisms, and an automatic lubricating system. Imported hydraulic components can be used for the machine according to the customers' requirements. Furthermore, tangential hob head is also available for special order to cut worm wheels under tangential feeding mode.
2. The model GHM-800HA precision gear hobbing machine has the same specifications and applications as that of the model GH-800HA so that the working accuracy is increased by one grade.
3. The model GHB-800HA semi-automatic gear hobbing machine has the same specifications and applications as that of the general purpose machine. Using PLC, the machine can work and equipped with auto-shifting hob, the hob service life is lengthened.
4. The model GH-800H/1 gear hobbing machine is specially designed to handle shaft gears. It is different from the general purpose type by having a higher workstay while other performances remain unchanged based on GH-800HA.
5. Tangential hob head may be applied for special order on the model GHM-800HA and GHB-800HA to cut worm wheels.

Remarks:
Standard attachments: main machine, one set of standard change gears, tools for installation and setup, hob arbors of Φ27, Φ32 and Φ40 one for each.
 
 
Technical Parameters

Specifications	Units	GH-800HA	GHM-800HA	GHB-800HA	GH-800H/1
Max. workpiece dia.(with/without workstay)	mm	550/800	550/800	550/800	550/550
Max. module	mm	10	8	10	10
Max. worktable speed	rpm	5.3	3.5	5.3	5.3
Spindle speed/steps	rpm	40-200/8	40-200/8	40-200/8	40-200/8
Distance between hob axis and worktable surface	mm	235-585	235-585	235-585	235-585
Center distance between hob and worktable	mm	50-550	50-550	50-550	55-365
Distance between end face of bearing bore of  tailstock and worktable surface	mm	380-630	380-630	380-630	600-850
Hob shifting travel	mm	50(Manual)	50(Manual)	90(Auto)	50(Manual)
Max. hob head swivel angle	deg	240	240	240	240
Max. hob diameter and length	mm	180*180	180*180	180*180	180*180
Worktable dia.*bore dia.	mm	Φ650*Φ80	Φ650*Φ80	Φ650*Φ80	Φ650*Φ130
T-slot of worktable		6*M16	6*M16	6*M16	6*M16
Total power/Main motor power	Kva/kw	8.5/5.5	8.5/5.5	8.5/5.5	8.5/5.5
Machine size(L*W*H)	cm	275*149*187	275*149*187	275*149*187	275*149*209
N.W/G.W	kg	5500/6500	5500/6500	5500/6500	5500/6650
No. of cases		1 case in total	1 case in total	1 case in total	1 case 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.