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Product Type:A. On-Off Type B. Modulating Type C. with control box D. with worm gear
Our products-forklift truck with international electric actuators can be manufactured in accordance with clients' requirement.
It applied in waste water treatment plants, power plants, refineries, mining and nuclear processes, and pipelines.

Model | Max Output Torque | Operating Time90° | Max Bore Size | F-class Motor | Rated Current(A)60/50Hz | Handwheel Rotation | Weight | |||
Single-phase | Three-phase | |||||||||
NM | S | mm | W | 110V | 220V | 380V | 440V | N | Kg | |
QT-010 | 100 | 18/22 | Ø20 | 20 | 1.10/0.95 | 0.55/0.54 | 0.3/0.3 | N/A | 10 | 7.5 |
QT-020 | 200 | 21/25 | Ø22 | 40 | 1.67/1.67 | 0.89/0.85 | 0.31/0.31 | 0.31/0.31 | 11 | 17.3 |
QT-030 | 300 | 26/31 | Ø35 | 60 | 1.85/1.86 | 0.92/0.92 | 0.35/0.35 | 0.34/0.34 | 13.5 | 22 |
QT-050 | 500 | 26/31 | Ø35 | 90 | 3.60/3.62 | 1.55/1.58 | 0.59/0.59 | 0.58/0.58 | 13.5 | 23 |
QT-080 | 800 | 31/37 | Ø45 | 120 | 4.10/4.10 | 2.15/2.20 | 0.85/0.85 | 0.79/0.79 | 16.5 | 29 |
QT-100 | 1000 | 31/37 | Ø45 | 180 | 4.20/4.10 | 2.35/2.30 | 0.87/0.87 | 0.81/0.81 | 16.5 | 29 |
QT-160 | 1600 | 93/112 | Ø60 | 180 | 4.10/4.10 | 2.15/2.20 | 0.85/0.85 | 0.79/0.79 | 49.5 | 75 |
QT-200 | 2000 | 93/112 | Ø65 | 180 | 4.10/4.10 | 2.15/2.20 | 0.85/0.85 | 0.79/0.79 | 49.5 | 75 |
Shell | Waterproof Level IP67,NEMA4 and 6 | ||
Motor Power | Standard:220VAC Single-phase Optional: 110VAC Single-phase,380/440VAC Three-phase,50/60Hz,±10%24VDC/110VDC/220VDC | ||
Motor | Squirrel-cage asynchronous motor | ||
Limit Switch | Open/close, each 1SPDT,250VAC10A | ||
Auxiliary limit switch | Open/close, each 1SPDT,250VAC10A | ||
Torque Switch | Open/close, each 1SPDT,250VAC10A | Except QT-005/008/010 | |
Stroke | 90°±10° | 0°~27°Optional | |
Stall Protection/Operating Temperature | Inside overheating protection, open 115°C±5°C/ close 97°C±5°C | ||
Indicator | Continuous position indicator | ||
Manual Operate | Declutching mechanism, cooperate with handwheel | ||
Self-locking Device | Provide self-locking by worm and worm gear | ||
Mechanical Limit | 2 Pieces of external adjustable bolt | ||
Space Heater | 7-10W(110/220V AC) | ||
Conduit Entry | 2 Pieces PE3/4” | ||
Ambient Temperature | -20°C~+70°C | ||
Lubrication | Aluminum base grease(EP type) | ||
Material | Steel, aluminum alloy, aluminum bronze, polycarbonate | ||
Ambient Humidity | Max 90%RH | Non condensation | |
Anti-vibration performance | XYZ10g,0.2~34Hz,30 Minutes | ||
External Coating | Dry powder, epoxy polyester, strong anti-corrosion function | ||
Actuator Size Selection for Valve
Model | Ball Valve (Hard Seal) | Ball Valve (Soft Seal) | Butterfly Valve (Hard Seal) | Butterfly Valve (Soft Seal) |
QT-10 | DN15-40 | DN15-32 | DN50-100 | DN50-65 |
QT-15 | DN50 | DN40 | DN125 | DN80-100 |
QT-20 | DN65 | DN50 | DN150 | DN125 |
QT-30 | DN80 | DN65 | DN200 | DN150 |
QT-50 | DN100 | DN80 | DN250 | DN200 |
QT-80 | DN125 | DN100 | DN300 | DN250 |
QT-100 | DN150 | DN125 | DN350 | DN300 |
QT-160 | DN200 | DN150 | DN400 | DN350 |
QT-200 | DN250 | DN200 | DN450 | DN400 |
Outline Dimension

| MODEL | X | Y | Z | A | B | N-C | D | N-E | F | G | H |
| QT-010 | 270 | 161 | 270 | Ø90 | Ø70 | 4-M8 | Ø50 | 4-M6 | Ø20 | 137 | 35 |
| QT-020 | 346 | 240 | 270 | Ø120 | Ø102 | 4-M10 | Ø70 | 4-M8 | Ø22 | 137 | 40 |
| QT-030 | 358 | 240 | 290 | Ø150 | Ø125 | 4-M12 | Ø102 | 4-M10 | Ø35 | 137 | 45 |
| QT-050 | 358 | 240 | 290 | Ø150 | Ø125 | 4-M12 | Ø102 | 4-M10 | Ø35 | 137 | 45 |
| QT-080 | 390 | 260 | 322 | Ø180 | Ø140 | 4-M14 | Ø125 | 4-M12 | Ø45 | 137 | 55 |
| QT-100 | 390 | 260 | 322 | Ø180 | Ø140 | 4-M14 | Ø125 | 4-M12 | Ø45 | 137 | 55 |
| QT-160 | 390 | 260 | 491 | Ø210 | Ø165 | 4-M16 | Ø140 | 4-M14 | Ø55 | 137 | 65 |
| QT-200 | 390 | 260 | 491 | Ø210 | Ø165 | 4-M16 | Ø140 | 4-M14 | Ø55 | 137 | 65 |

Specializing:
We are specializing in manufacturing pneumatic actuator, electric actuator, pneumatic actuated butterfly and ball valve, electric actuated butterfly and ball valve, Limited Switch box and other Accessories.........
Advantage:
1.Price: As we are the professional manufacture in valve actuators and accessories, we ensure that the price offered must be very competitive compare with others.
2. Raw material inspection: All material test high quality, and keep in warehouse.
3. Workers: All workers training 3 monthes, skilled workers on production line.
Sample Order:
We will charge express fee only for old customers in generally, and for new customers we will charge 50% of the units cost and express fee mostly. (It can be discussed, we keep options always.)
Delivery Time:
We usually take 20days for official orders after received the prepayment, And Sample orders will be ready within 7days.
Quality Control:
We got very strict and complete quality system to ensure that each product will meet quality requirements as per clients, incoming quality control, final quality control, out-going quality control. Meanwhile, all of the products will be strictly inspected before delivery.”’ Quality First, Service First’’ that we are pursuing All the time.
Warranty Period:
18 months from the date we signed the contract or PI. Technical support for the whole life.
(In case of goods discrepancy to the order and drawings, the customers issues Reclamation Report concerning defective goods and attaches photo documents. customers shall consider either to make an additional delivery for replacement of defective goods, all expenses are covered by our company. Or the customers shall decide that we should compensate expenses for defective goods. Such compensation will cover all transport costs, custom duty costs, amount of paid goods.)
Payment Terms And Conditions:
1. TT Terms: The payment will be 30% of prepayment by direct bank remittance (T/T),remaining 70% before Shipment or the copy of BL send by us Via Fax or Email.
2. L/C Terms: Payment by L/C at sight and Unrestricted. (L/C must allow 30days minimum from the shipment date of presentation of documents for negotiation, all the clauses within L/C must be clear, concise and acceptable. Do not allow special clauses, terms and conditions.)
Competitive Price:
We provide competitive price, good quality and best service to reach the win-win goal.
Customization:
custom-made is acceptable.


Q: Are you a manufacture or trading company?
A: We are a professional trading company engaging in the field of forklift truck with international electric actuators products, and we have got permit of import and export as well.
Q: How can I get the sample? What's the lead time?
A: Samples could be sent within one week, the lead time is 10-15 days.
Q: How does your factory control product quality?
A: ISO9001 Certificated, independent quality control team with 16 inspectors in our factory. Thrid party certificated and factory audit accepted. Third party quality control accepted.
Q:Have forklift truck with international electric actuators 100% assembled well in stock?
A: Yes,all forklift truck with international electric actuators is available.
Q: Do you provide ODM/OEM service?
A: OEM/ODM is welcome,From the concept to finished goods, we do all (design, prototype reviewing, tooling and production) in the factory.

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