Hbtorque

DRA-L Linear Desktop Torque Reaction Arm | 5-1000 Nm

Name: DRA-L Linear Desktop Torque Reaction Arm | 5-1000 Nm
Brand: Hbtorque

$4,900.00 USD

Sale Engineered to Order

Need a DRA-L model recommendation? Send the tightening-tool brand and model, target and maximum torque, tool weight, bolt pattern, required cross travel and workbench dimensions. Request an engineered configuration.

DRA-L Linear Stretching Desktop Torque Reaction Arm

The GAMITT DRA-L Series is a bench-mounted linear torque reaction arm for powered industrial fastening. Its straight horizontal guide provides controlled cross travel between fastening positions, while the overhead equalizer supports the tightening tool. Reaction torque is transferred into the arm and workbench structure instead of the operator.

DRA-L Model Specifications

Model	Recommended load	Equalizer	Max. torque	Minimum width	Cross travel	Vertical stroke	Coverage	Equipment height
DRA-5-L	0.6 kg	1-3 (1)	5 Nm	349.5 mm	205 mm	309.5 mm	552 mm	891 mm
DRA-12-L	2.5 kg	1-3 (2)	12 Nm	419.5 mm	268 mm	464.5 mm	622.5 mm	1141 mm
DRA-25-L	2.8 kg	1-3 (2)	25 Nm	349.5 mm	206 mm	660 mm	552.5 mm	1141 mm
DRA-50-L	4.8 kg	3-5 (2)	50 Nm	567.5 mm	356 mm	630 mm	919 mm	1141 mm
DRA-100-L	6.75 kg	4-7 (2)	100 Nm	606.5 mm	395 mm	659.5 mm	958.5 mm	1141 mm
DRA-150-L	7.5 kg	15-22 (1)	150 Nm	600 mm	360 mm	495 mm	495 mm	1148 mm
DRA-300-L	10.4 kg	22-30 (1)	300 Nm	660 mm	400 mm	539 mm	545 mm	1266.5 mm
DRA-500-L	14.4 kg	30-40 (1)	500 Nm	730 mm	440 mm	612 mm	600 mm	1398.5 mm
DRA-1000-L	17.9 kg	40-50 (1)	1000 Nm	800 mm	480 mm	692 mm	625 mm	1608.5 mm

How the Linear Architecture Works

Straight horizontal movement suits rows of bolts and predictable fastening paths.
The guide structure controls tool travel and absorbs tightening reaction torque.
An overhead spring equalizer supports the tool and reduces handling effort.
The compact bench-mounted base integrates into a dedicated assembly workstation.
The tool holder and control handle are selected or designed to match the actual tightening tool.

Typical Applications

Automotive and machinery subassembly, battery and electrical assembly, appliance production, flange or manifold fastening, and other bench processes with linear or repeatable multi-bolt patterns.

How to Select a DRA-L Model

Select capacity above the application's maximum tightening torque, then verify the tightening-tool weight, required cross travel, vertical stroke, coverage and available workstation height. The tool interface must also match the tool body and output orientation.

Information Required for a Quote

Tightening-tool brand, model and dimensional drawing
Normal and maximum torque
Tool weight and output orientation
Bolt pattern and fastening sequence
Required horizontal cross travel and vertical stroke
Workbench size, thickness and mounting location
Preferred control handle and any process-control requirements

Send your fastening layout for DRA-L model selection and quotation.

Frequently Asked Questions

What torque range does the DRA-L Series cover?

The nine-model range covers maximum torque capacities from 5 Nm to 1000 Nm.

What is the difference between DRA-L and DRA-F?

DRA-L uses a straight linear guide for controlled cross travel. DRA-F uses a folding articulated layout for access around a compact working envelope.

Is the tightening tool included?

The DRA-L system is engineered around the customer's specified powered tool. The tool holder and control handle are selected or manufactured separately to match that tool model.