TOP-5 wrench-meat grinders: advantages and disadvantages, where to buy
For universal use and selection of the load on the operator's hand, 2 operating modes are provided. A mechanical switch changes the gear ratio. Thus, either the force increases with a simultaneous decrease in speed, or vice versa. Such a convenient wrench-meat grinder for the Gazelle will help you quickly remove and put on double wheels.
For work on the removal / installation of wheels from trucks such as "Gazelle" and KamAZ, as well as for the repair of other vehicles and agricultural machinery, it is advisable to buy a wrench-meat grinder. This device will facilitate and speed up the release of high-stress threaded connections.
Hand nutrunners
If a trucker needs to change a wheel while on the road, this can cause considerable difficulties. This situation is often faced by drivers of heavy and light trucks, KamAZ trucks and Gazelles.
Instant unscrewing of stuck joints without breakage of component parts will be provided by a wrench-meat grinder, which can be used under any conditions. The device is used to remove wheels of different formats from the disk in garage and in the field.
The device and the principle of operation
The wrench for trucks "meat grinder" is a mechanical torque booster. The inner surface of the cylindrical body is formed by slots, the edges of which are parallel to the axis. Inside the cylinder there is a cascade of gears that transmit torque with a sequential increase. To connect parts in a mechanical wrench-meat grinder, the principle of a planetary gear is implemented. This makes it easy to use the tool without any effort.
About the need to use a manual wrench
The device is indispensable for the removal/mounting of truck wheels fixed on the disk with many nuts of large caliber. Efforts to unscrew them without the use of special removable devices may fail and even cause injury. And if you buy a wrench-meat grinder for cargo wheels, the work on the road will be less laborious and the time for repairs will be reduced.
Popular manual wrenches (meat grinders), torque boosters
There are tools on the market that differ in parameters. Before you buy a product, determine the purpose of the purchase and the required specifications.
Nut runner extended BelAK, without heads
Manual torque booster for repair, assembly and dismantling activities when working with threaded connections. The gearbox is housed in a massive cast housing. The landing square for the socket socket has a size of 1 inch. Convenient to work with double truck wheels.
| Parameter | value |
| Head square format | 1 in. |
| Force transfer coefficient | 1:56 |
| Maximum torque | 3600 Nm |
| Product weight | 6,57 kg |
Nut runner extended BelAK, without heads
The kit includes a 260 mm extension and a swivel handle. The tool is placed in a plastic case. Sockets are not included in the set and must be purchased separately. Places in the transport case are provided for them.
Long manual mechanical impact wrench KRAFT KT 705040
The tool comes complete with two socket heads 32x33 mm made of high-strength alloy. For easy access to the fasteners, a 300 mm drive extension is included. In the table, the main characteristics of the product:
| Parameter | Value |
| Max effort | 3800 Nm |
| Landing square size | 1 " |
| Gear ratio | 1:58 |
| Wrench weight | 7,9 kg |
FORCE KT 705040
The whole set is housed in a transport case with metal latches. Each element has its own cradle.
Torque driver TOPAUTO 260 mm, on bearings, with heads 32 and 33 mm included
This is a standard kit for threaded connections that require the application of increased loads during dismantling. The gearbox assembly, mounted in a cast housing of a manual wrench-meat grinder, provides a smooth increase in torque until the nut is shifted without impact. The table below shows the technical data:
| Parameter | value |
| Transfer ratio | 1:58 |
| Head force | 4800 Nm |
| Drive square size | 1 in. |
| Product weight | 7,2 kg |
Gaykovert (torque booster) TOPAUTO 260 mm
The set comes with a plastic case for storage and transportation.
Impact wrench 2-speed BelAK, with extension, without heads
For universal use and selection of the load on the operator's hand, 2 operating modes are provided. A mechanical switch changes the gear ratio. Thus, either the force increases with a simultaneous decrease in speed, or vice versa. Such a convenient wrench-meat grinder for the Gazelle will help you quickly remove and put on double wheels.
| Performance indicator | Value |
| Feed and drive shaft square format | 1 " |
| Gear ratio for speeds | 1st - 1: 3,8, 2nd - 1:56 |
| Maximum torque | 3000 Nm |
| Product weight | 8,1 kg |
Impact wrench 2-speed BelAK
The tool comes in a plastic case for easy transportation.
KRAFT manual mechanical impact wrench, KT 705039, with heads 32,33 mm
Device for quick dismantling of highly loaded threaded connections. Suitable for use when loosening balloon nuts from trucks, heavy vehicles and wheeled agricultural equipment.
| Parameter | value |
| Gear ratio of the reducer | 1:58 |
| Square format of drive and main shafts | 1 " |
| Developing effort | 3800 Nm |
| The weight | 7,4 kg |
FORCE KT 705039
The wrench is packaged in a hard plastic case.
