42 TON HYDRAULIC CONDUCTOR PULLER OF STRINGING EQUIPMENT SA-YQ420 manufacturer from China Ningbo Dongfang Machinery Of Power Co., Ltd.

42 TON HYDRAULIC CONDUCTOR PULLER OF STRINGING EQUIPMENT

Price:	158000.0 USD
Payment Terms:	T/T,L/C
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Model No.: SA-YQ420

Production Capacity: 5 sets per month

Delivery Date: 60-90 days

Hydraulic Conductor Puller: Overhead Transmission Line ...

Max. Pulling Force: 42 Ton

Bull Wheel diameter: 960 mm

Diameter of fixed jont: 110 mm Max.

Means of Transport: Ocean

Packing: container

Brand Name: DongFang

Model: SA-YQ420

Max. Pulling Speed: 5 km/h

Diameter of pilot wire rope: 45 mm

42 Ton Hydraulic puller is used for pulling single pilot wire rope in 1000KV overhead transmission line stringing operation. 2 sets of equipments.

42 Ton Hydraulic puller is used for pulling single pilot wire rope in 1000KV overhead transmission line stringing operation Normally we used two sets of pullers and tensioners to pull the big conductors, 42 Ton hydraulic puller can be used with two of 2X90 tensioners for pulling 4 of 45mm diameter conductors, and 2 sets of equipments are used together for pulling 8 of 45mm diameter conductors on 1000KV overhead power lines.

1. SA-YQ420 Hydraulic Puller Machine

Item No.	07075
Model	SA-YQ420
Stringing capacity	1 pilot steel wire rope
Max. Pulling Force (KN)	420
Max. Continuous Pulling Force (KN)	360
Speed at Max. continuous pull:	2.5km/h
Max. Pulling Speed (m/min)	5km/h
Root Diameter of Bull wheel (mm)	Φ960
Number of grooves	11
Max. Steel rope Diameter (mm)	Φ45
Model of Diesel Engine	Water cooled diesel engine
Power of Diesel Engine	402 KW
Rotate Speed of Engine (rpm)	2100
Electrical System	DC24V
Weight (kg)	14800
Dimension (m)	6.1 x 2.60 x 2.80

Application: The hydraulic puller is used to pull four bundled conductors or 2 bundled conductors for power line construction. It is fully hydraulic controlled, easily used and maintained.

Features:

- Closed hydraulic circuit,infinitely variable speed control in both rotating directions.

- The max pulling force for stringing operation can be preset, pulling force in the rope can be read on the line pull gauge.

- Automatic over pulling protection system

- Spring applied hydraulic released brake acts automatically in case of hydraulic failure to ensure safety.

- Hydraulic oil cooling system.

- Heat treated wear-proof bull wheels

- With rigid axle for towing at high speed, the machine looks beautiful.

- Hydraulic actuated pulling rope clamp for convenient reel change.

- Integral self-loading reel winder with automatic level wind.

- Max. reel diameter 1900mm

Main Components:

- Engine: Cummins water-cooled diesel engine. (USA)

- Main variable displacement hydraulic pump and main motor: Rexroth (German)

- Reducer: Rexroth. (Germany)

- Reel winder motor: Danfoss (Danish)

- Main hydraulic valves: Rexroth (Germany

- Hydraulic instruments: WIKA (German)

- Radiator: AKG (German)

Hydraulic Conductor Stringing Equipment

Item No.	Model	Description	Pulling Force	Tension Force	Remark
07001	SA-YQ30	3 ton hydraulic puller	30 KN
07011	SA-YQ40	4 ton hydraulic puller	40 KN		CUMMINS
07031	SA-YQ60	6 ton hydraulic puller	60 KN		CUMMINS
07041	SA-YQ90	9 ton hydraulic puller	90 KN		CUMMINS CHINA
07042	SA-YQ90D	9 ton hydraulic puller	90 KN		CUMMINS AMERICA
07051	SA-YQ180G	18 ton hydraulic puller	180 KN		CUMMINS CHINA
07052	SA-YQ180	18 ton hydraulic puller	180 KN		CUMMINS AMERICA
07061	SA-YQ220	22 ton hydraulic puller	220 KN		CUMMINS
07065	SA-YQ250	25 ton hydraulic puller	250 KN		CUMMINS
07071	SA-YQ300	30 ton hydraulic puller	300 KN		CUMMINS
07075	SA-YQ400	40 ton hydraulic puller	420 KN		CUMMINS
07155	SA-YZ30A	3 ton hydraulic tensioner	20 KN	30 KN	Single conductor
07156	SA-YZ30B	3 ton hydraulic tensioner	20 KN	30 KN	Single conductor
07171	SA-YZ40A	4 ton hydraulic tensioner	40 KN	40 KN	Single conductor
07181	SA-YZ2X35	7 ton hydraulic tensioner	60 KN	70 KN	Two conductors
07191	SA-YZ2X40A	8 ton hydraulic tensioner	80 KN	80 KN	Two conductors
07192	SA-YZ2X40B	8 ton hydraulic tensioner	80 KN	80 KN	Two conductors
07195	SA-YZ2X55	10 ton hydraulic tensioner	100 KN	110 KN	Two conductors
07196	SA-YZ2X70	14 ton hydraulic tensioner	120 KN	140 KN	Two conductors
07198	SA-YZ2X90	18 ton hydraulic tensioner	180 KN	180 KN	Two conductors
07201	SA-YZ4X50	20 ton hydraulic tensioner	180 KN	200 KN	Four conductors
07202	SA-YZ4X40	16 ton hydraulic tensioner	160 KN	160 KN	Four conductors
07203	SA-YZ2X80F	16 ton hydraulic tensioner	160 KN	160 KN	Four conductors
07212	SA-YZM7.5	0.75 ton hydraulic tensioner		7.5 KN	OPGW or ADSS
07223	SA-YQZ40C	4 ton hydraulic puller/tensioner	40 KN	40 KN	re-conductoring
07224	SA-YQZ40D	4 ton hydraulic puller/tensioner	40 KN	40 KN	re-conductoring
07228	SA-YQZ60	6 ton hydraulic puller/tensioner	60 KN	60 KN	re-conductoring

2. Hydraulic Tensioner SA－YZ2X90 for 2 bundled conductors

Item No.	07201
Model	SA-YZ 2X90
Max. Tension Force (KN)	2X100 or 1X200
Continuous Tension Force (KN)	2X90 or 1X180
Max. Stringing Speed(km/h)	5
Max. Pullback force (KN)	2X90 or 1X180
Max. Pullback speed (km/h)	2 X 1.7
Diameter of wheel (mm)	Φ1850
Number of grooves	2X6
Max. Conductor Diameter (mm)	Φ49
Model of Engine	DEUTZ AIR COOLED
Power of Engine	82.5 KW
Rotate Speed of Engine (rpm)	2500
Electrical system:	DC24V
Weight (kg)	11000
Dimension (m)	5.30 x 2.30 x 2.95

Application: It is suitable to string two bundled conductors or single conductor in overhead transmission line.

Features:

- Closed hydraulic circuit, infinitely variable tension force control in both directions.

- The max. tension/pull back force for conductor stringing operation can be presetted, the tension /pull back force can be read from the tension gauge of machine.

- Spring applied hydraulic released brake acts automatically in case of hydraulic failure to ensure line safety

- Hydraulic oil cooling system

- Bull wheels lined with wear proof MC nylon lining segments

- With 2 hydraulic power outlets to control 2 sets of hydraulic reel stands.

- Hydraulic front jack

- Mounted on trailer with rigid axle for towing at max. speed of 15 km/h

Main components:

- Engine: Deutz air-cooled diesel engine (Made in China)

- Main variable displacement pump and main motor: Rexroth (German)

- Reducer: R.R. (Italian)

- Main hydraulic valves: Rexroth (German)

- Hydraulic Instrument: WIKA