THB Grippers with Multi-Tooth Guidance, Permanent Lubrication, and Gripping Force Maintenance (AS/IS) for Industrial Use
Product Introduction
Superior Performance
- THB grippers come with high precision, permanent lubrication, and multi-tooth straight groove guidance.
- These grippers incorporate a hollow through structure.
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The compact structure is ideal for short strokes and heavy-duty applications.
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Load distribution across more surfaces reduces the contact stress.
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Grease is distributed efficiently and evenly.
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Ensures long-term motion stability and accuracy.
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The multi-tooth guide with integrated oil storage extends service life.
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The central hole allows passage for tubular or rod-shaped components.
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Internal threading in the central hole makes accessory installation convenient.
- The THB grippers offer various sensor and pneumatic interface options.
Gripping force maintenance-AS/IS
- The THB grippers are available with gripping force maintenance, expanded to THB-AS/IS (AS: closing maintenance, IS: opening maintenance).
- A spring is used as an accumulator for holding, ensuring a minimum clamping force is maintained during pressure drops.
Model and Technical Parameters
| Model | Stroke per jaw [mm] | Closing/ opening force[N] | Min. spring force[N] | Weight [kg] | Recommended workpiece weight[kg] | Closing/ opening time[s] | Repeat accuracy [mm] | Protection class IP |
| THB-50A-1 | 2.5 | 370/400 | | 0.26 | 1.85 | 0.03/0.03 | 0.01 | 40 |
| THB-50A-1-AS | 2.5 | 490/- | 120 | 0.36 | 1.85 | 0.02/0.04 | 0.01 | 40 |
| THB-50A-1-IS | 2.5 | -/540 | 140 | 0.36 | 1.85 | 0.04/0.02 | 0.01 | 40/64 |
| THB-64A-1 | 4 | 550/650 | | 0.5 | 2.75 | 0.03/0.03 | 0.01 | 40 |
| THB-64A-1-AS | 4 | 680/- | 130 | 0.62 | 2.75 | 0.02/0.04 | 0.01 | 40 |
| THB-64A-1-IS | 4 | -/820 | 170 | 0.62 | 2.75 | 0.04/0.02 | 0.01 | 40 |
| THB-64A-2 | 2 | 910/930 | | 0.5 | 4.55 | 0.03/0.03 | 0.01 | 40 |
| THB-64A-2-AS | 2 | 1190/- | 280 | 0.62 | 4.55 | 0.02/0.04 | 0.01 | 40 |
| THB-64A-2-IS | 2 | -/1210 | 280 | 0.62 | 4.55 | 0.04/0.02 | 0.01 | 40/64 |
| THB-80A-1 | 6 | 900/1000 | | 0.8 | 4.5 | 0.05/0.05 | 0.01 | 40 |
| THB-80A-1-AS | 6 | 1120/- | 220 | 1.1 | 4.5 | 0.04/0.06 | 0.01 | 40 |
| THB-80A-1-IS | 6 | -/1200 | 200 | 1.1 | 4.5 | 0.06/0.04 | 0.01 | 40 |
| THB-80A-2 | 3 | 1370/1520 | | 0.8 | 6.8 | 0.05/0.05 | 0.01 | 40 |
| THB-80A-2-AS | 3 | 1730/- | 360 | 1.1 | 6.8 | 0.04/0.06 | 0.01 | 40 |
| THB-80A-2-IS | 3 | -/1920 | 400 | 1.1 | 6.8 | 0.06/0.04 | 0.01 | 40/64 |
| THB-100A-1 | 8 | 1700/1920 | | 1.45 | 8.5 | 0.10/0.10 | 0.01 | 40 |
| THB-100A-1-AS | 8 | 2200/- | 500 | 2.2 | 8.5 | 0.10/0.20 | 0.01 | 40 |
| THB-100A-1-IS | 8 | -/2600 | 680 | 2.2 | 8.5 | 0.20/0.10 | 0.01 | 40 |
| THB-100A-2 | 4 | 3400/3630 | | 1.45 | 17 | 0.10/0.10 | 0.01 | 40 |
| THB-100A-2-AS | 4 | 4300/- | 900 | 2.2 | 17 | 0.10/0.20 | 0.01 | 40 |
| THB-100A-2-IS | 4 | -/5130 | 1500 | 2.2 | 17 | 0.20/0.10 | 0.01 | 40 |
| THB-125A-1 | 10 | 3100/3500 | | 2.4 | 15.5 | 0.20/0.20 | 0.01 | 40 |
| THB-125A-1-AS | 10 | 3750/- | 650 | 3.9 | 15.5 | 0.17/0.35 | 0.01 | 40 |
| THB-125A-1-IS | 10 | -/4250 | 750 | 3.9 | 15.5 | 0.35/0.17 | 0.01 | 40 |
| THB-125A-2 | 5 | 5400/6100 | | 2.4 | 27 | 0.20/0.20 | 0.01 | 40 |
| THB-160A-1 | 13 | 4600/6000 | | 4.7 | 23 | 0.50/0.50 | 0.02 | 40 |
| THB-160A-1-AS | 13 | 5400/- | 900 | 7.2 | 23 | 0.40/0.80 | 0.02 | 40 |
| THB-160A-1-IS | 13 | -/7500 | 1500 | 7.2 | 23 | 0.80/0.40 | 0.02 | 40 |
| THB-300A-1 | 35 | 13000/13800 | | 37 | 65 | 1.30/1.30 | 0.05 | 40 |
| THB-300A-1-AS | 35 | 17400/- | 4400 | 52 | 65 | 1.20/2.50 | 0.05 | 40 |
| THB-300A-1-IS | 35 | -/17400 | 3600 | 52 | 65 | 2.50/1.20 | 0.05 | 40 |
| THB-300A-2 | 20 | 22000/23500 | | 37 | 110 | 1.30/1.30 | 0.05 | 40 |
| THB-300A-2-AS | 20 | 29700/- | 7700 | 52 | 110 | 1.20/2.50 | 0.05 | 40 |
| THB-300A-2-IS | 20 | -/29800 | 6300 | 52 | 110 | 2.50/1.20 | 0.05 | 40 |
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Shanghai Grand Intelligent Machinery Co., Ltd.,
FACTORY
All of our high quality raw materials are imported from European
and American suppliers. Our design engineers, product engineers,
quality control engineers are from the world's top 500 enterprises
in the domestic machinery industry, with many years of industry and
large project implementation experience. Processing and testing
equipments are all advanced equipments. The above is to ensure that
every product you receive is not only an industrial product, but
also a "work of art".
| GROB GA350 Horizontal machining center | LGMazak Nexus Vertical Machining Center |
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LGMazak Nexus Vertical Machining Center
