Heavy duty 3/4 inch triple hammer air impact wrench for truck and industrial maintenance.3/4 inch drive, triple hammer clutch system, 1500 ft-lb maximum torque, 6500 RPM free speed, aluminum alloy body, and OEM/ODM support for heavy vehicle, construction equipment, and industrial MRO buyers.
Main product view for fast SKU recognition before buyers review torque, control, and model options.
The triple hammer design is positioned for demanding fastening work where high breakaway force and stable impact output matter, including heavy vehicle maintenance, truck service, machinery repair, and industrial shop use.
The 3/4 inch drive format helps buyers position this model above standard automotive 1/2 inch impact wrenches, giving distributors a clearer category story for truck, bus, agricultural, and machinery repair customers.
The aluminum alloy construction supports heavy duty shop use while keeping the tool manageable for repeated service work. It is suitable for buyers comparing durability, control, and operator comfort.
With 90 PSI working pressure, 53 SCFM air consumption, 3/8 inch air inlet, and 3/8 inch minimum hose size, this model is built for professional compressed air systems used in fleet, truck, construction equipment, and industrial maintenance environments.
LEMATEC supports B2B buyers who need more than a product listing. For the LE-TH1461AN series, discussion can cover sample validation, logo or private-label direction, packaging requirements, technical documents, image support, and market positioning for heavy duty pneumatic tool channels.
The LE-TH1461AN is built around a heavy duty torque story: 1400 ft-lb working torque, 1500 ft-lb maximum torque, 2000 ft-lb bursting torque, triple hammer impact mechanism, and 3/4 inch drive. The triple hammer clutch system is also positioned for lower vibration, smoother control, and longer internal component life in demanding truck, construction equipment, and industrial MRO environments.
Professional users need more than headline torque. The product image highlights a large dial, rear F/R button, full power in reverse, and three forward power settings. This helps technicians match torque delivery to loosening, tightening, and staged fastening tasks.
Suitable for heavy fastener work on commercial trucks, suspension components, and service operations where 1/2 inch tools may be undersized.
Helps service teams handle repeated fastening and loosening tasks across buses, delivery fleets, utility vehicles, and commercial equipment.
Useful for maintenance teams working on large machinery, production equipment, and heavy assembly where high torque output is required.
A strong fit for distributors expanding from general automotive air tools into heavy duty truck, MRO, and industrial pneumatic tool categories.
| Use Case | Recommended Setup | Why It Matters | Buyer Check |
|---|---|---|---|
| Truck and bus maintenance | 3/4 inch drive, high torque pneumatic setup | Heavy vehicle fasteners often need more torque than general automotive tools provide. | Confirm socket compatibility, air supply, hose size, and service torque range. |
| Industrial MRO | Triple hammer air impact wrench with stable 90 PSI supply | Maintenance teams need repeatable output and durable construction for demanding shop use. | Confirm compressor capacity, user environment, and replacement parts support. |
| Distributor expansion | Heavy duty model positioned above 1/2 inch automotive impact wrenches | Creates a clear product ladder for truck, fleet, and machinery repair customers. | Confirm branding needs, packaging direction, and target market language. |
| Model Option | Driver Size | Working Torque | Max Torque | Bursting Torque | Length / Weight |
|---|---|---|---|---|---|
| LE-TH1461AN main model | 3/4 inch | 1400 ft-lb / 1898 Nm | 1500 ft-lb / 2034 Nm | 2000 ft-lb / 2712 Nm | 235 mm / 4.9 kg |
| LE-TH1461BN option | 1 inch | 1450 ft-lb / 1966 Nm | 1600 ft-lb / 2170 Nm | 2100 ft-lb / 2874 Nm | 245 mm / 5 kg |
| Main Model | LE-TH1461AN |
|---|---|
| Tool Type | Heavy duty pneumatic air impact wrench |
| Mechanism | Triple hammer |
| Drive Size | 3/4 inch |
| Working Torque | 1400 ft-lb / 1898 Nm |
| Maximum Torque | 1500 ft-lb / 2034 Nm |
| Bursting Torque | 2000 ft-lb / 2712 Nm |
| Free Speed | 6500 RPM |
| Air Pressure | 90 PSI |
| Air Consumption | 53 SCFM |
| Air Inlet | 3/8 inch |
| Minimum Hose Size | 3/8 inch |
| Length | 235 mm |
| Weight | 4.9 kg |
| Body Material | Aluminum alloy |
| Power Source | Compressed air |
| Series Option | LE-TH1461BN is available as the 1 inch driver option: 1450 ft-lb working torque, 1600 ft-lb max torque, 2100 ft-lb bursting torque, 245 mm length, 5 kg weight, 3/8 inch air inlet. |
| Best-Fit Applications | Truck repair, heavy vehicle maintenance, industrial machinery, MRO service, pneumatic tool distribution |
| B2B Supply Support | OEM / ODM discussion, sample validation, technical documentation, product imagery, and private-label project support |
It is positioned as a heavy duty pneumatic impact wrench for truck repair, heavy vehicle maintenance, industrial machinery, construction equipment, pipe installation, and MRO applications. Buyers looking for general passenger car work may prefer a lighter 1/2 inch model.
The triple hammer mechanism supports strong impact output for demanding fastening jobs. It gives the product a clear selling point for buyers comparing high torque pneumatic impact wrenches for professional service environments.
Confirm drive size, torque requirement, air compressor capacity, hose and fitting setup, socket compatibility, expected service environment, branding needs, packaging direction, and sample validation plan.
LE-TH1461AN is the 3/4 inch main model for this page. LE-TH1461BN is the 1 inch driver option for buyers who need a larger anvil size and higher torque range within the same heavy duty triple hammer series.
Yes. LEMATEC can discuss OEM/ODM and private-label requirements, including logo direction, packaging, sample approval, product photos, technical specification support, and distribution channel positioning.
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