1048124 REMOTE CONTROL VALVE ASSY. Caterpillar parts
E70B, EL240B
Rating:
Alternative (cross code) number:
CA1048124
104-8124
1048124
CA1048124
104-8124
1048124
Weight: 9 pounds 4 kg.
EXCAVATOR,
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Control Lever Pusher 12MM Pilot Valve Plunger Kit Compatible for Caterpillar CAT E307 Excavator 096-4527 104-8124 (8 Units)
KUIU Pusher Pilot Valve Plunger Kit for Joystick Control Handle 096-4527 104-8124 || Compatible for Caterpillar Excavator E307 || Size:12mm || Package:One Set Contains 8 Units || For Caterpillar Excavator CAT E307 Joystick Control Lever Pusher 12MM Pilot Valve Plunger Kit
KUIU Pusher Pilot Valve Plunger Kit for Joystick Control Handle 096-4527 104-8124 || Compatible for Caterpillar Excavator E307 || Size:12mm || Package:One Set Contains 8 Units || For Caterpillar Excavator CAT E307 Joystick Control Lever Pusher 12MM Pilot Valve Plunger Kit
$21.00
23 Sep 2019
-: -
YPink Texture Textures Pattern Wall Colorful 1048124 Placemats Set of 4 Heat Insulation Stain Resistant for Dining Table Durable Non-Slip Kitchen Table Place Mats
Each placemat measures 12" x 18" inches. Perfect for indoor or outdoor use for any occasions, home parties, such as Chirstmas, Thanksgiving and Halloween || 100% polyester fiber, single-sided printing,safety for using in kitchen and dining,best decoration and protection to your tables, espacially if you have kids || Machine Washable-or just wipe clean with a damp cloth for a quick cleanup,also easy to care, It can roll up to store away, placmats can be flated when put out to use || Protect your table from scratches and stains, Also not easy to slip, Heat resistant with high temperature resistant material || Those print placemats are excellent arts Customized your own style and perfect addition more fun to your dinner table
Each placemat measures 12" x 18" inches. Perfect for indoor or outdoor use for any occasions, home parties, such as Chirstmas, Thanksgiving and Halloween || 100% polyester fiber, single-sided printing,safety for using in kitchen and dining,best decoration and protection to your tables, espacially if you have kids || Machine Washable-or just wipe clean with a damp cloth for a quick cleanup,also easy to care, It can roll up to store away, placmats can be flated when put out to use || Protect your table from scratches and stains, Also not easy to slip, Heat resistant with high temperature resistant material || Those print placemats are excellent arts Customized your own style and perfect addition more fun to your dinner table
$22.00
02 Jun 2019
RYUIFI: RYUIFI
Texture Textures Pattern Wall Colorful 1048124 Table Runner, Kitchen Dining Table Runner 16 X 72 Inch for Dinner Parties, Events, Decor
Sizes: approximately 16"(W) x 72"(L) || Material: made of durable polyester fabric material || Wash: gentle hand wash separately in cold water, no shrink, no color ran. || Features: one side printing, lightweight, durable and could be folded away compactly. || Functions: use it as home or office decoration for party, wedding, meeting or as a gift at housewarmings, holidays and birthdays
Sizes: approximately 16"(W) x 72"(L) || Material: made of durable polyester fabric material || Wash: gentle hand wash separately in cold water, no shrink, no color ran. || Features: one side printing, lightweight, durable and could be folded away compactly. || Functions: use it as home or office decoration for party, wedding, meeting or as a gift at housewarmings, holidays and birthdays
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2022-04-02
2019-09-23
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Load Signal During Combined Control Valve Operations
Illustration 3 g03124741
Circuit diagram for combined control valve operation (BOOM RAISE and STICK OUT) (1) Main control valve (2) Resolver valve (3) Passage (load signal pressure to signal duplication valve) (4) Passage (true load signal pressure) (6) Passage (load signal pressure) (7) Passage (pump flow) (8) Signal duplication valve (9) Passage (10) Orifice (11) Passage (duplicate load signal) (12) Passage (pump flow) (14) Resolver valve (21) Load signal reduction manifold (22) Line (load signal pressure) (23) Solenoid valve (load signal selector (25) Line (load signal pressure to pump regulators) (26) Front pump (27) Rear pump (33) Resolver valve (34) Flow compensator valve (stick) (35) Load check valve (36) Stick control valve (37) Bridge passage (stick) (38) Feeder passage (stick) (39) Passage (true load signal pressure) (40) Passage (duplicate load signal pressure) (41) Line (stick cylinder rod end) (42) Passage (duplicate load signal pressure) (43) Boom control valve (44) Load check valve (45) Feeder passage (boom) (46) Flow compensator valve (boom) (47) Bridge passage (boom) (48) Line (boom cylinder head end) (49) Stick cylinder (50) Boom cylindersIn the following explanation of oil flow, the joysticks are at the FULL STROKE position. The boom hydraulic circuit and the stick hydraulic circuit are operated for a combined operation. The load on the stick hydraulic circuit is greater than the load on the boom hydraulic circuit. The boom hydraulic circuit is activated first, and the stick hydraulic circuit is activated during boom movement.The joystick for the boom is first moved to the FULL STROKE position in order to perform a BOOM RAISE operation. Oil from the front pump (26) and the rear pump (27) flows into main control valve (1) and into passage (12) . Pump oil then enters boom control valve (43) and flows through load check valve (44) . Pump oil then flows through flow compensator valve (46) to bridge passage (47) and through boom control valve (43) . The pump oil flows from boom control valve (43) to the boom drift reduction valve. Pump oil flows to line (48) and then to the head end of boom cylinders (50) . The boom cylinders extend.The true load signal pressure from the boom cylinders in bridge passage (47) flows through resolver valve (14) and to passage (4) . The true load signal pressure then flows to resolver valve (2) , passage (6) , and passage (3) to signal duplication valve (8) .Pump oil enters passage (7) and flows into signal duplication valve (8) . The pump oil flows through signal duplication valve (8) and into passage (9) . Orifice (10) creates back pressure in passage (9) and causes the duplication valve to close partially. True load signal pressure in passage (3) counteracts the pressure in passage (9) . Signal duplication valve (8) maintains a lowered pressure after orifice (10) then in passage (9) . The lowered pressure after orifice (10) is the duplicate load signal pressure.The remainder of the true load signal oil flows to load
Illustration 3 g03124741
Circuit diagram for combined control valve operation (BOOM RAISE and STICK OUT) (1) Main control valve (2) Resolver valve (3) Passage (load signal pressure to signal duplication valve) (4) Passage (true load signal pressure) (6) Passage (load signal pressure) (7) Passage (pump flow) (8) Signal duplication valve (9) Passage (10) Orifice (11) Passage (duplicate load signal) (12) Passage (pump flow) (14) Resolver valve (21) Load signal reduction manifold (22) Line (load signal pressure) (23) Solenoid valve (load signal selector (25) Line (load signal pressure to pump regulators) (26) Front pump (27) Rear pump (33) Resolver valve (34) Flow compensator valve (stick) (35) Load check valve (36) Stick control valve (37) Bridge passage (stick) (38) Feeder passage (stick) (39) Passage (true load signal pressure) (40) Passage (duplicate load signal pressure) (41) Line (stick cylinder rod end) (42) Passage (duplicate load signal pressure) (43) Boom control valve (44) Load check valve (45) Feeder passage (boom) (46) Flow compensator valve (boom) (47) Bridge passage (boom) (48) Line (boom cylinder head end) (49) Stick cylinder (50) Boom cylindersIn the following explanation of oil flow, the joysticks are at the FULL STROKE position. The boom hydraulic circuit and the stick hydraulic circuit are operated for a combined operation. The load on the stick hydraulic circuit is greater than the load on the boom hydraulic circuit. The boom hydraulic circuit is activated first, and the stick hydraulic circuit is activated during boom movement.The joystick for the boom is first moved to the FULL STROKE position in order to perform a BOOM RAISE operation. Oil from the front pump (26) and the rear pump (27) flows into main control valve (1) and into passage (12) . Pump oil then enters boom control valve (43) and flows through load check valve (44) . Pump oil then flows through flow compensator valve (46) to bridge passage (47) and through boom control valve (43) . The pump oil flows from boom control valve (43) to the boom drift reduction valve. Pump oil flows to line (48) and then to the head end of boom cylinders (50) . The boom cylinders extend.The true load signal pressure from the boom cylinders in bridge passage (47) flows through resolver valve (14) and to passage (4) . The true load signal pressure then flows to resolver valve (2) , passage (6) , and passage (3) to signal duplication valve (8) .Pump oil enters passage (7) and flows into signal duplication valve (8) . The pump oil flows through signal duplication valve (8) and into passage (9) . Orifice (10) creates back pressure in passage (9) and causes the duplication valve to close partially. True load signal pressure in passage (3) counteracts the pressure in passage (9) . Signal duplication valve (8) maintains a lowered pressure after orifice (10) then in passage (9) . The lowered pressure after orifice (10) is the duplicate load signal pressure.The remainder of the true load signal oil flows to load
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