Quick couplers (also called quick hitches) are used with construction machines to allow the rapid change of buckets and attachments on the machine. They remove the need to use hammers to manually drive out and insert the mounting pins for attachments. They can be used on excavator, mini excavator, backhoe loader and so on.
1.Tilt any bucket or attachment up to 180 degrees
2.Better stabilty, increased productivity, more secure
3.Available with common couplers Model | Unit | RQH01T | RQH02T | RQH04T | RQH06T | RQH08T | |
Excavator | T | 1-3 | 4-6 | 6-8 | 10-15 | 15-23 | |
Cylinder | Max pressure | Bar | 200 | 200 | 200 | 200 | 200 |
Psi | 2900 | 2900 | 2900 | 2900 | 2900 | ||
Operation flow | L/min | 10-20 | 10-20 | 10-20 | 10-20 | 10-20 | |
Gpm | 2.6-5.2 | 2.6-5.2 | 2.6-5.2 | 2.6-5.2 | 2.6-5.2 | ||
Tilting cylinder | Max pressure | Bar | 210 | 210 | 210 | 210 | 210 |
Psi | 3046 | 3046 | 3046 | 3046 | 3046 | ||
Oil flow | L/min | 2-3 | 6-10 | 15-20 | 20-25 | 25-32 | |
Gpm | 0.52-0.79 | 1.6-2.6 | 3.9-5.3 | 5.3-6.6 | 6.6-8.5 | ||
Tilt Angle | 140/180 | 140/180 | 140/180 | 140/180 | 140 | ||
Tilt Torque | N.m | 900 | 3200 | 7000 | 9000 | 15000 | |
Remaining Torque | N.m | 2400 | 7200 | 20000 | 26000 | 43000 |
5. Proceed with connection test.
Quick couplers (also called quick hitches) are used with construction machines to allow the rapid change of buckets and attachments on the machine. They remove the need to use hammers to manually drive out and insert the mounting pins for attachments. They can be used on excavator, mini excavator, backhoe loader and so on.
1.Tilt any bucket or attachment up to 180 degrees
2.Better stabilty, increased productivity, more secure
3.Available with common couplers Model | Unit | RQH01T | RQH02T | RQH04T | RQH06T | RQH08T | |
Excavator | T | 1-3 | 4-6 | 6-8 | 10-15 | 15-23 | |
Cylinder | Max pressure | Bar | 200 | 200 | 200 | 200 | 200 |
Psi | 2900 | 2900 | 2900 | 2900 | 2900 | ||
Operation flow | L/min | 10-20 | 10-20 | 10-20 | 10-20 | 10-20 | |
Gpm | 2.6-5.2 | 2.6-5.2 | 2.6-5.2 | 2.6-5.2 | 2.6-5.2 | ||
Tilting cylinder | Max pressure | Bar | 210 | 210 | 210 | 210 | 210 |
Psi | 3046 | 3046 | 3046 | 3046 | 3046 | ||
Oil flow | L/min | 2-3 | 6-10 | 15-20 | 20-25 | 25-32 | |
Gpm | 0.52-0.79 | 1.6-2.6 | 3.9-5.3 | 5.3-6.6 | 6.6-8.5 | ||
Tilt Angle | 140/180 | 140/180 | 140/180 | 140/180 | 140 | ||
Tilt Torque | N.m | 900 | 3200 | 7000 | 9000 | 15000 | |
Remaining Torque | N.m | 2400 | 7200 | 20000 | 26000 | 43000 |
5. Proceed with connection test.