SANBORN, New York (March 6, 2018) — KINSHOFER, one of the world’s leading sources of high-quality excavator and loader crane attachments, offers the X-LOCK Coupler, a safe and quick solution for exchanging excavator attachments on the jobsite. The tool allows the operator to exchange attachments safely from within the cab and features a wedge-locking principal, which allows the coupler to connect to the attachment in two separate places, where competitors only feature one locking point. The X-LOCK Coupler easily pairs with buckets, rippers, rakes and mechanical grabs as well as a wide variety of demolition, recycling and railroad attachments.
“The X-LOCK Coupler is the safest solution available when it comes to changing excavator attachments,” said Francois Martin, KINSHOFER North America general manager. “The various safety and design features — which are KINSHOFER exclusive— allow operators to make attachment exchanges from the cab. This ensures safety while speeding up the exchange process, resulting in enhanced ROI.”
Unlike the competition, the wedge-locking principal connects the coupler to the attachment in two separate places and provides a two-and-a-half-fold locking force compared to a pendular jaw
quick hitch. This constant applied working pressure continuously readjusts the wedge, keeping
both pins firmly against the quick hitch. Two pressure relief valves operate the wedge, which
locks at 1,730 psi and unlocks at 3,455 psi. This ensures the hydraulic circuit is not over
pressurized and greatly minimizes wear in the locking area between the coupler and the
attachment. A rear lock safety device ensures the wedge does not retract and disconnect the
attachment if hydraulic failure occurs.
Additional safety features within the X-LOCK Coupler allow the operator to connect and
disconnect safely from within the cab. When connecting, the X-LOCK Safety Knuckle
immediately and automatically engages onto the front pin, which can only be released by the
operator. The self-adjusting wedge locks the second pin as soon as the lock switch is deactivated,
safely securing the attachment.
When disconnecting, the operator unlocks the self-adjusting wedge from the rear pin and unlocks
the safety knuckle from the front pin. The coupler is now ready to be removed from the
attachment. If the attachment is not fully detached within five to 12 seconds, the coupler will
automatically reattach for safety. The auto-lock window time period is customizable.
Once disconnected, the safety knuckle re-engages and is ready to lock the front pin of the next
attachment. During the exchange of attachments, the operator is able to control and monitor the
exchange process in the cab through the X-LOCK Control Unit, which features a separate open
and close button. This control unit includes a timetable that notifies the operator when the wedge
and safety knuckle are open or closed. The system features red and green LED lights as well as a
warning buzzer that indicates whether the pairing was successful or not. This heightens operator
awareness, helping him or her manage the system and prevent highly hazardous situations by
alerting if the attachment is not properly attached.
KINSHOFER designed the X-LOCK Coupler to prevent serious accidents on the jobsite. The
Occupational Safety and Health Administration has documented numerous incidents, some of
which have resulted in fatalities, caused from improperly attached or failing buckets. “Most
serious accidents happen within the first five seconds of latching attachments and one loss of life
due to equipment or operator error on a jobsite is one too many,” Martin said. “We developed the
X-LOCK Coupler to prevent such incidents. The step-by-step control and various commands
required for the locking and unlocking function makes the X-LOCK Coupler fail proof, safe and
efficient.”
The durable X-LOCK Couplers are made of high-alloy steel and are available for excavators
with 2,200- to 220,000-pound operating weights. Each coupler installs simply and safely, with
just one hydraulic circuit and two hydraulic hoses. All parts are enclosed within the system,
reducing damage and lessening parts replacement costs.
KINSHOFER offers four models of X-LOCK Couplers, including Hydraulic Pin-to-Pin, S-Style
Nordic Style, and Tilt or Tilt Rotation and Mechanical Pin-to-Pin.
About KINSHOFER
KINSHOFER is one of the world’s leading sources of high-quality attachments for excavators
and loader cranes. Founded in Germany in 1971, the KINSHOFER Group includes the
KINSHOFER, Demarec, RF Systems, Auger Torque, Doherty and Solesbee’s brands.
KINSHOFER offers a wide product range with just about every type of attachment for
equipment carriers with and without hydraulics in industries as diverse as scrap, demolition,
railway, landscaping, construction, snow clearing, excavating, road building, forestry, tire
recycling and biomass. For more information: Kinshofer USA, 6420 Inducon Drive, Suite G,
Sanborn, NY 14132; 800-268-9525; sales-usa@kinshofer.com; www.kinshofer.com; Facebook;
Twitter; YouTube or Instagram.
SANBORN, New York (March 6, 2018) — KINSHOFER, one of the world’s leading sources of high-quality excavator and loader crane attachments, offers the X-LOCK Coupler, a safe and quick solution for exchanging excavator attachments on the jobsite. The tool allows the operator to exchange attachments safely from within the cab and features a wedge-locking principal, which allows the coupler to connect to the attachment in two separate places, where competitors only feature one locking point. The X-LOCK Coupler easily pairs with buckets, rippers, rakes and mechanical grabs as well as a wide variety of demolition, recycling and railroad attachments.
“The X-LOCK Coupler is the safest solution available when it comes to changing excavator attachments,” said Francois Martin, KINSHOFER North America general manager. “The various safety and design features — which are KINSHOFER exclusive— allow operators to make attachment exchanges from the cab. This ensures safety while speeding up the exchange process, resulting in enhanced ROI.”
Unlike the competition, the wedge-locking principal connects the coupler to the attachment in two separate places and provides a two-and-a-half-fold locking force compared to a pendular jaw
quick hitch. This constant applied working pressure continuously readjusts the wedge, keeping
both pins firmly against the quick hitch. Two pressure relief valves operate the wedge, which
locks at 1,730 psi and unlocks at 3,455 psi. This ensures the hydraulic circuit is not over
pressurized and greatly minimizes wear in the locking area between the coupler and the
attachment. A rear lock safety device ensures the wedge does not retract and disconnect the
attachment if hydraulic failure occurs.
Additional safety features within the X-LOCK Coupler allow the operator to connect and
disconnect safely from within the cab. When connecting, the X-LOCK Safety Knuckle
immediately and automatically engages onto the front pin, which can only be released by the
operator. The self-adjusting wedge locks the second pin as soon as the lock switch is deactivated,
safely securing the attachment.
When disconnecting, the operator unlocks the self-adjusting wedge from the rear pin and unlocks
the safety knuckle from the front pin. The coupler is now ready to be removed from the
attachment. If the attachment is not fully detached within five to 12 seconds, the coupler will
automatically reattach for safety. The auto-lock window time period is customizable.
Once disconnected, the safety knuckle re-engages and is ready to lock the front pin of the next
attachment. During the exchange of attachments, the operator is able to control and monitor the
exchange process in the cab through the X-LOCK Control Unit, which features a separate open
and close button. This control unit includes a timetable that notifies the operator when the wedge
and safety knuckle are open or closed. The system features red and green LED lights as well as a
warning buzzer that indicates whether the pairing was successful or not. This heightens operator
awareness, helping him or her manage the system and prevent highly hazardous situations by
alerting if the attachment is not properly attached.
KINSHOFER designed the X-LOCK Coupler to prevent serious accidents on the jobsite. The
Occupational Safety and Health Administration has documented numerous incidents, some of
which have resulted in fatalities, caused from improperly attached or failing buckets. “Most
serious accidents happen within the first five seconds of latching attachments and one loss of life
due to equipment or operator error on a jobsite is one too many,” Martin said. “We developed the
X-LOCK Coupler to prevent such incidents. The step-by-step control and various commands
required for the locking and unlocking function makes the X-LOCK Coupler fail proof, safe and
efficient.”
The durable X-LOCK Couplers are made of high-alloy steel and are available for excavators
with 2,200- to 220,000-pound operating weights. Each coupler installs simply and safely, with
just one hydraulic circuit and two hydraulic hoses. All parts are enclosed within the system,
reducing damage and lessening parts replacement costs.
KINSHOFER offers four models of X-LOCK Couplers, including Hydraulic Pin-to-Pin, S-Style
Nordic Style, and Tilt or Tilt Rotation and Mechanical Pin-to-Pin.
About KINSHOFER
KINSHOFER is one of the world’s leading sources of high-quality attachments for excavators
and loader cranes. Founded in Germany in 1971, the KINSHOFER Group includes the
KINSHOFER, Demarec, RF Systems, Auger Torque, Doherty and Solesbee’s brands.
KINSHOFER offers a wide product range with just about every type of attachment for
equipment carriers with and without hydraulics in industries as diverse as scrap, demolition,
railway, landscaping, construction, snow clearing, excavating, road building, forestry, tire
recycling and biomass. For more information: Kinshofer USA, 6420 Inducon Drive, Suite G,
Sanborn, NY 14132; 800-268-9525; sales-usa@kinshofer.com; www.kinshofer.com; Facebook;
Twitter; YouTube or Instagram.
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