Guangzhou Qichao Machinery Parts Co., Ltd.
                                                                                                           
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21EN-32340 24V Throttle Motor OE 21EN-32360 21EN-32380 PBT30GF Fit R210-9 R225-9 R275LC-9T R305LC

Price Negotiable
Price: Please send mail or Whatsapp
MOQ: 1 Piece
Delivery Time: 1-7 work days
Brand: ZVEZDA
Product Description
21EN-32340 24V Throttle Motor OE 21EN-32360 21EN-32380 PBT30GF Fit R210-9 R225-9 R275LC-9T R305LC

Brand new replacement throttle motor part number 21EN-32340, perfectly compatible with Hyundai 7 & 9 series excavators.

Equipped with durable pull cable and corrugated anti-wear wire sleeve, 5-pin PBT30GF reinforced connector with excellent vibration resistance.

It realizes precise automatic engine speed adjustment, stable operation and long service life.

Product Images

Specification Detailed Information
Brand ZVEZDA
Full Cross Reference OE & Replacement Codes 21EN-32340, 21EN-32360, 21EN-32380
Product Type Heavy Excavator Single Pull Cable Integrated Stepper Throttle Governor Motor
Matching Equipment R210-9, R225-9, R275LC-9T, R305LC, R215-9, R330-9 Medium & Heavy Mining Excavator
Rated Working Voltage DC24V
Connector Core Material PBT30GF Glass Fiber Reinforced High Temperature Plastic
Plug Pin Count 8-Pin Waterproof Locking Connector
Control Transmission Form Single Pre-assembled Corrugated Pull Cable (Non-detachable Integrated)
Installation Position Engine Fuel Injection Pump Side Fixed Bracket
Fixing Mode 4-Bolt Flange Fixed, Engine Side Mount
Main Applicable Scenarios Open-pit Mining, Large Earthmoving, Quarry Excavation, Highway Foundation Construction
Net Product Weight Approx. 1.6kg
Quality Warranty 6 Months Normal Heavy Load Construction Warranty
Export Packing Neutral Export Carton + Thick Shockproof EPE Foam Inner Liner
Sample Policy 1 Piece Sample Available For On-site Matching Test

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No. Question Answer
Q1 What’s the advantage of PBT30GF connector compared with ordinary plastic plug? Adding 30% glass fiber, long-term 120℃ high temperature resistance, not easy to soften, crack or melt under high engine compartment temperature of heavy excavators.
Q2 After installing 21EN-32340 on R305LC-9, digging power is insufficient? The internal worm gear group is worn, the pull cable effective stroke cannot reach standard value, resulting in insufficient pump displacement adjustment.
Q3 Can this throttle motor be used on R60-9 small excavator? Not universal, this model is customized for medium & heavy 9-series excavators, cable length, flange size and plug pin definition do not match small machines.
Q4 Why does the connector melt easily when using non-original throttle motor? Ordinary ABS plug has poor heat resistance, heavy load engine compartment long-term high temperature will soften the plastic, short circuit the wire harness and burn ECU.
Q5 Does this 21EN-32340 need calibration after replacement on R275LC-9T? Ignition on without starting engine for 15 seconds automatic self-calibration, matching heavy-duty load ECU signal range.

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Guangzhou Qichao Machinery Parts Co., Ltd.
Location 825-827, Zhuji International Machinery City, No.36 Zhuji Road, Tianhe District, Guangzhou, China
Contact Person Sales

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