Pin-Grabber Couplers and Buckets


KINSHOFER is offering a wide range of pin-to-pin couplers in different sizes and versions featuring an instant safety system that automatically secures the attachment to the coupler and eliminates the risk of losing control of the bucket during the latching operation – the operator has full and independent control. The hydraulic models are also available as tilting version, including a unique elliptic rotary actuator with a tilt angle of up to 180°!
There are different types available:

The standard mechanical quick coupler includes a manual secondary lock which is great for applications that may not allow for hydraulic components – primarily used on 1t to 45t / 2200 lbs to 99000 lbs excavators.

The hydraulic quick coupler with the X-Lock safety system ensures that operators and co-workers can work within an environment safe from the potential hazards of changing buckets – designed to fit specific, or custom excavator attachments for excavators up to 100t / 220000 lbs operating weight. Also available as tilt coupler or lower quick coupler option for the NOX-Tiltrotator!

The more universal multi-model quick coupler CMX with the X-Lock safety system, that can be used on more tools with different pin-center distances, combines all possible coupler innovations: the wedge plate style, the instant safety knuckle, the time locking feature, the locking indicator and all other safety features that make the X-Lock one of the safest couplers on the market! Suitable for excavators with up to 45t / 99000 lbs operating weight. Also available as tilt coupler or lower quick coupler option for the NOX-Tiltrotator!

There is a special UK-version available for the United Kingdom including a rear locking safety device as additional safety system in case of a pressure loss.


Suitable for all pin-grabber quick couplers, KINSHOFER also offers a wide range of different buckets that meet specific regional requirements for excavators with up to 45t / 99000 lbs operating weight:

• General purpose buckets GB
• Heavy duty buckets HB
• Ditch cleaning buckets DC
• Tilt buckets TB/TBRA
• Selector buckets SB
• Universal buckets UBRA


GENERAL PURPOSE BUCKETS by Kinshofer

GB General Purpose Buckets for excavators from 1t to 35t / 2200 lbs to 77000 lbs operating weight are available with different cutting widths and volumes. All general buckets are equipped with exchangeable teeth by default. Thanks to the double conical design of our general purpose buckets, the wear out of the side parts is reduced as well as the fuel consumption of the excavator minimized, because less friction has to be overcome. Additionally, the conical design provides an easier discharge of the bucket, so you can use the complete volume of the bucket for each digging process. No annoying beating of the bucket is necessary – that saves time and money. Buckets from 19t / 41800 lbs operating weight are equipped with an additional sandwich-bottom plate against wear out to provide a longer service life. 

HB Heavy Duty Buckets for excavators from 19t up to 35t / 41800 lbs up to 77000 lbs operating weight are available with different cutting widths and volumes. The heavy duty buckets also have a double conical design and feature the same advantages as the GB buckets. In order to deal with harsh conditions, the HB-series is equipped with an additional sandwich-bottom plate against wear out that is additionally reinforced with HB500 wear stripes.  Thanks to this extremely robust design, a long service life is guaranteed.

DITCH CLEANING BUCKERS by Kinshofer

DC Ditch Cleaning Buckets for excavators from 1t to 35t / 2200 lbs to 77000 lbs. The rigid ditch cleaning buckets are ideal for every kind of digging and excavating tasks in light to medium heavy grounds, as well as for the loading or filling of sand, gravel and soil.


TILT BUCKETS by Kinshofer

TB/TBRA Tilt Buckets for excavators from 1t to 35t / 2200 lbs to 77000 lbs operating weight are available with different cutting widths and volumes. The hydraulically driven tilt buckets with either horizontal cylinders (TB) or cylinderless with rotary actuator (TBRA) are optimal for all daily works in the earth moving and road construction. Thanks to the tilt angle of at least 90° (2x 45°) the tilt buckets are ideal to plane and level, but also for the construction of trenches and slopes.

NEW: Universal Bucket UBRA with cylinderless RA Rotary Actuator
The universal bucket with hydraulic, cylinderless rotary actuator is ideal for all daily works in the earth moving and road construction. Thanks to its extreme tiltability of 100° (2 x 50°) it is ideal to plane and level, but also for the construction of trenches and slopes.


SELECTOR BUCKETS by Kinshofer

NEW: Selector Bucket SB 
SB Selector Buckets for excavators from 2,6t up to 35t / 5720 lbs up to 77000 lbs operating weight are available with different cutting widths and volumes. The selector buckets also have a double conical design and feature the same advantages as the GB buckets. Up to 6t / 13200 lbs operating weight, the screen openings are lasered directly into the bucket ground, for the heavy classes, robist screen beams are welded into the bucket instead of a bottom plate. The selector buckets are perfectly suited to sort and separate different materials, e.g. gravel, concrete parts or larger rocks
.

NEW:

UBRA Universal Bucket with RA Rotary Actuator for excavators with up to 23t / 50600 lbs operating weight, including cylinderless RA Rotary Actuator and quick change adapter.


SB Selector Bucket for excavators with up to 19t / 41800 lbs operating weight, including quick change adapter.

GB Standard General Bucket for excavators with 0,5 up to 23t / 1100 up to 50600 lbs operating weight, including weld-on quick change adapter and teeth. For excavators with 19 up to 23t / 41800 up to 50600 lbs also available as reinforced heavy duty HB-version. 

GB SYM Standard General Bucket for excavators with 0,5 up to 12t / 1100 up to 26400 lbs operating weight, including weld-on SYM quick change adapter and teeth.

DC Ditch Cleaning Bucket for excavators with 0,5 up to 19t / 1100 up to 41800 lbs operating weight, including weld-on quick change adapter.

DC SYM Ditch Cleaning Bucket for excavators with 0,5 up to 12t / 1100 up to 26400 lbs operating weight, including weld-on SYM quick change adapter.

TB Tilt Bucket with horizontal cylinder for excavators with 1 up to 12t / 2200 up to 26400 lbs operating weight, including bolt-on quick change adapter.

TBRA Tilt Bucket with RA Rotary Actuator for excavators with 10 up to 23t / 22000 up to 50600 lbs operating weight, including cylinderless RA rotary actuator and bolt-on quick change adapter.

UBRA Universal Bucket with RA Rotary Actuator for excavators with up to 23t / 50600 lbs operating weight, including cylinderless RA rotary actuator and quick change adapter.

SB Selector Bucket for excavators with up to 19t / 41800 lbs operating weight, including quick change adapter.

CMX
CMX
CMX-UK-RearLock-Cutting
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Coupler Animation

CMT-170 Tilt Coupler on Bucket with RA20 Rotary Actuator

Quick Coupler with RA14 Rotary Actuator

CMX Quick Couplers
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